149121997920
149,121,997,920 is an even composite number composed of six prime numbers multiplied together.
149121997920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 149121997920:
25 × 34 × 5 × 72 × 432 × 127
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 43 × 43 × 127)See below for interesting mathematical facts about the number 149121997920 from the Numbermatics database.
Names of 149121997920
- Cardinal: 149121997920 can be written as One hundred forty-nine billion, one hundred twenty-one million, nine hundred ninety-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4912199792 × 1011
Factors of 149121997920
Divisors of 149121997920
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 43 45 48 49 54 56 60 63 70 72 80 81 84 86 90 96 98 105 108 112 120 126 127 129 135 140 144 147 160 162 168 172 180 189 196 210 215 216 224 240 245 252 254 258 270 280 288 294 301 315 324 336 344 360 378 381 387 392 405 420 430 432 441 480 490 504 508 516 540 560 567 588 602 630 635 645 648 672 688 720 735 756 762 774 784 810 840 860 864 882 889 903 945 980 1008 1016 1032 1080 1120 1134 1143 1161 1176 1204 1260 1270 1290 1296 1323 1376 1440 1470 1505 1512 1524 1548 1568 1620 1680 1720 1764 1778 1806 1849 1890 1905 1935 1960 2016 2032 2064 2107 2160 2205 2268 2286 2322 2352 2408 2520 2540 2580 2592 2646 2667 2709 2835 2940 3010 3024 3048 3096 3240 3360 3429 3440 3483 3528 3556 3612 3698 3780 3810 3870 3920 3969 4064 4128 4214 4320 4410 4445 4515 4536 4572 4644 4704 4816 5040 5080 5160 5292 5334 5418 5461 5547 5670 5715 5805 5880 6020 6048 6096 6192 6223 6321 6480 6615 6858 6880 6966 7056 7112 7224 7396 7560 7620 7740 7840 7938 8001 8127 8428 8820 8890 9030 9072 9144 9245 9288 9632 10080 10160 10287 10320 10535 10584 10668 10836 10922 11094 11340 11430 11610 11760 12040 12192 12384 12446 12642 12943 12960 13230 13335 13545 13716 13932 14112 14224 14448 14792 15120 15240 15480 15876 16002 16254 16383 16641 16856 17145 17415 17640 17780 18060 18144 18288 18490 18576 18669 18963 19845 20320 20574 20640 21070 21168 21336 21672 21844 22188 22680 22860 23220 23520 24003 24080 24381 24892 25284 25886 26460 26670 27090 27305 27432 27735 27864 28448 28896 29584 30240 30480 30960 31115 31605 31752 32004 32508 32766 33282 33712 34290 34830 35280 35560 36120 36576 36980 37152 37338 37926 38227 38829 39690 40005 40635 41148 42140 42336 42672 43344 43688 44376 45360 45720 46440 48006 48160 48762 49149 49784 49923 50568 51435 51772 52920 53340 54180 54610 54864 55470 55728 56007 56889 59168 60960 61920 62230 63210 63504 64008 64715 65016 65532 66564 67424 68580 69660 70560 71120 72009 72240 73960 74676 75852 76454 77658 79380 80010 81270 81915 82296 83205 84280 85344 86688 87376 88752 90601 90720 91440 92880 93345 94815 96012 97524 98298 99568 99846 101136 102870 103544 105840 106680 108360 109220 109728 110940 111456 112014 113778 114681 116487 120015 121905 124460 126420 127008 128016 129430 130032 131064 133128 137160 139320 142240 144018 144480 147447 147920 149352 149769 151704 152908 155316 158760 160020 162540 163830 164592 166410 168021 168560 170667 174752 177504 181202 182880 185760 186690 189630 191135 192024 194145 195048 196596 199136 199692 202272 205740 207088 211680 213360 216720 218440 221880 224028 227556 229362 232974 234823 240030 243810 245745 248920 249615 252840 256032 258860 260064 262128 266256 267589 271803 274320 278640 280035 284445 288036 294894 295840 298704 299538 303408 305816 310632 317520 320040 325080 327660 329184 332820 336042 337120 341334 344043 349461 360045 362404 373380 379260 382270 384048 388290 390096 393192 399384 411480 414176 426720 433440 436880 442341 443760 448056 453005 455112 458724 465948 469646 480060 487620 491490 497840 499230 504063 505680 517720 524256 532512 535178 543606 548640 557280 560070 568890 573405 576072 582435 589788 597408 599076 606816 611632 621264 635040 640080 650160 655320 665640 672084 682668 688086 698922 704469 720090 724808 737235 746760 748845 758520 764540 768096 776580 780192 786384 798768 802767 815409 822960 840105 853335 873760 884682 887520 896112 906010 910224 917448 931896 939292 960120 975240 982980 995680 998460 1008126 1011360 1032129 1035440 1048383 1070356 1087212 1120140 1137780 1146810 1152144 1164870 1174115 1179576 1198152 1223264 1242528 1280160 1300320 1310640 1331280 1337945 1344168 1359015 1365336 1376172 1397844 1408938 1440180 1449616 1474470 1493520 1497690 1517040 1529080 1553160 1572768 1597536 1605534 1630818 1643761 1645920 1680210 1706670 1720215 1747305 1769364 1792224 1812020 1820448 1834896 1863792 1878584 1920240 1950480 1965960 1996920 2016252 2064258 2070880 2096766 2113407 2140712 2174424 2211705 2240280 2275560 2293620 2304288 2329740 2348230 2359152 2396304 2408301 2446227 2520315 2621280 2662560 2675890 2688336 2718030 2730672 2752344 2795688 2817876 2880360 2899232 2948940 2987040 2995380 3034080 3058160 3096387 3106320 3211068 3261636 3287522 3360420 3413340 3440430 3494610 3522345 3538728 3624040 3669792 3727584 3757168 3840480 3900960 3931920 3993840 4013835 4032504 4077045 4128516 4193532 4226814 4281424 4348848 4423410 4480560 4551120 4587240 4659480 4696460 4718304 4792608 4816602 4892454 4931283 5040630 5160645 5241915 5351780 5376672 5436060 5461344 5504688 5591376 5635752 5760720 5897880 5990760 6116320 6192774 6212640 6340221 6422136 6523272 6575044 6720840 6826680 6880860 6989220 7044690 7077456 7224903 7248080 7338681 7514336 7863840 7987680 8027670 8065008 8154090 8218805 8257032 8387064 8453628 8562848 8697696 8846820 8961120 9102240 9174480 9318960 9392920 9633204 9784908 9862566 10081260 10321290 10483830 10567035 10703560 10872120 11009376 11182752 11271504 11506327 11521440 11795760 11981520 12041505 12231135 12385548 12680442 12844272 13046544 13150088 13441680 13653360 13761720 13978440 14089380 14154912 14449806 14496160 14677362 14793849 15481935 16055340 16130016 16308180 16437610 16514064 16774128 16907256 17693640 18348960 18637920 18785840 19020663 19266408 19569816 19725132 20162520 20642580 20967660 21134070 21407120 21674709 21744240 22543008 23012654 23591520 23963040 24083010 24462270 24656415 24771096 25360884 25688544 26093088 26300176 26883360 27306720 27523440 27956880 28178760 28899612 29354724 29587698 30963870 31701105 32110680 32616360 32875220 33028128 33548256 33814512 34518981 35387280 36124515 36693405 37571680 38041326 38532816 39139632 39450264 40325040 41285160 41935320 42268140 42814240 43349418 43488480 44381547 46025308 48166020 48924540 49312830 49542192 50721768 52600352 55046880 55913760 56357520 57531635 57799224 58709448 59175396 61927740 63402210 64221360 65232720 65750440 67629024 69037962 70774560 72249030 73386810 73969245 76082652 77065632 78279264 78900528 80650080 82570320 83870640 84536280 86698836 88763094 92050616 95103315 96332040 97849080 98625660 99084384 101443536 103556943 108373545 112715040 115063270 115598448 117418896 118350792 123855480 126804420 128442720 130465440 131500880 133144641 138075924 144498060 146773620 147938490 152165304 157801056 165140640 167741280 169072560 172594905 173397672 177526188 184101232 190206630 192664080 195698160 197251320 202887072 207113886 216747090 221907735 230126540 231196896 234837792 236701584 247710960 253608840 263001760 266289282 276151848 288996120 293547240 295876980 304330608 310670829 338145120 345189810 346795344 355052376 368202464 380413260 385328160 391396320 394502640 414227772 433494180 443815470 460253080 473403168 495421920 507217680 517784715 532578564 552303696 577992240 587094480 591753960 608661216 621341658 665723205 690379620 693590688 710104752 760826520 789005280 828455544 866988360 887630940 920506160 932012487 1014435360 1035569430 1065157128 1104607392 1155984480 1174188960 1183507920 1242683316 1331446410 1380759240 1420209504 1521653040 1553354145 1656911088 1733976720 1775261880 1841012320 1864024974 2071138860 2130314256 2367015840 2485366632 2662892820 2761518480 3043306080 3106708290 3313822176 3467953440 3550523760 3728049948 4142277720 4260628512 4660062435 4970733264 5325785640 5523036960 6213416580 7101047520 7456099896 8284555440 9320124870 9941466528 10651571280 12426833160 14912199792 16569110880 18640249740 21303142560 24853666320 29824399584 37280499480 49707332640 74560998960 149121997920
- Sum of all divisors σ(n): 631702520064
- Sum of proper divisors (its aliquot sum) s(n): 482580522144
- 149121997920 is an abundant number, because the sum of its proper divisors (482580522144) is greater than itself. Its abundance is 333458524224
Bases of 149121997920
- Binary: 100010101110000101110100011100011000002
- Hexadecimal: 0x22B85D1C60
- Base-36: 1WI7DY00
Squares and roots of 149121997920
- 149121997920 squared (1491219979202) is 22237370263652484326400
- 149121997920 cubed (1491219979203) is 3316081082202655619324253401088000
-
The
square root of 149121997920 is 386163.1752510847 -
The
cube root of 149121997920 is 5302.9057036901
Scales and comparisons
How big is 149121997920?- 149,121,997,920 seconds is equal to 4,741 years, 32 weeks, 1 day, 1 hour, 12 minutes.
-
To count from 1 to 149,121,997,920 would take you about nine thousand, four hundred eighty-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 149121997920 cubic inches would be around 441.9 feet tall.
Recreational maths with 149121997920
- 149121997920 backwards is 029799121941
- 149121997920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 149121997920's digits is 54
- More coming soon!
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The information we have on file for 149121997920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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