149146412800

Names of 149146412800

• Cardinal: 149146412800 can be written as One hundred forty-nine billion, one hundred forty-six million, four hundred twelve thousand, eight hundred.

Scientific notation

• Scientific notation: 1.491464128 × 10¹¹

Factors of 149146412800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 998

Divisors of 149146412800

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 19 20 22 25 28 32 34 35 38 40 44 50 55 56 64 68 70 76 77 80 85 88 95 100 110 112 119 128 133 136 140 152 154 160 170 175 176 187 190 200 209 220 224 238 256 266 272 275 280 304 308 320 323 340 350 352 374 380 385 400 418 425 440 448 475 476 532 544 550 560 595 608 616 640 646 665 680 700 704 748 760 770 800 836 850 880 896 935 937 950 952 1045 1064 1088 1100 1120 1190 1216 1232 1280 1292 1309 1330 1360 1400 1408 1463 1496 1520 1540 1600 1615 1672 1700 1760 1792 1870 1874 1900 1904 1925 2090 2128 2176 2200 2240 2261 2380 2432 2464 2584 2618 2660 2720 2800 2816 2926 2975 2992 3040 3080 3200 3230 3325 3344 3400 3520 3553 3740 3748 3800 3808 3850 4180 4256 4352 4400 4480 4522 4675 4685 4760 4864 4928 5168 5225 5236 5320 5440 5600 5852 5950 5984 6080 6160 6400 6460 6545 6559 6650 6688 6800 7040 7106 7315 7480 7496 7600 7616 7700 8075 8360 8512 8800 8960 9044 9350 9370 9520 9856 10307 10336 10450 10472 10640 10880 11200 11305 11704 11900 11968 12160 12320 12920 13090 13118 13300 13376 13600 14080 14212 14630 14960 14992 15200 15232 15400 15929 16150 16720 17024 17600 17765 17803 18088 18700 18740 19040 19712 20614 20672 20900 20944 21280 21760 22400 22610 23408 23425 23800 23936 24320 24640 24871 25840 26180 26236 26600 26752 27200 28424 29260 29920 29984 30400 30464 30800 31858 32300 32725 32795 33440 34048 35200 35530 35606 36176 36575 37400 37480 38080 41228 41344 41800 41888 42560 44800 45220 46816 46850 47600 47872 49280 49742 51535 51680 52360 52472 53200 53504 54400 56525 56848 58520 59840 59968 60800 61600 63716 64600 65450 65590 66880 70400 71060 71212 72149 72352 73150 74800 74960 76160 79645 82456 82688 83600 83776 85120 88825 89015 90440 93632 93700 95200 98560 99484 103070 103360 104720 104944 106400 108800 111503 113050 113696 117040 119680 119936 121600 123200 124355 124621 127432 129200 130900 131180 133760 142120 142424 144298 144704 146300 149600 149920 152320 159290 163975 164912 167200 167552 170240 175219 177650 178030 180880 187264 187400 190400 195833 198968 206140 206720 209440 209888 212800 223006 226100 227392 234080 239360 239872 246400 248710 249242 254864 257675 258400 261800 262360 267520 284240 284848 288596 289408 292600 299200 299840 302651 318580 327950 329824 334400 335104 350438 355300 356060 360745 361760 374528 374800 380800 391666 397936 398225 412280 413440 418880 419776 425600 445075 446012 452200 454784 468160 492800 497420 498484 509728 515350 516800 523600 524720 557515 568480 569696 577192 578816 585200 598400 599680 605302 621775 623105 637160 655900 659648 668800 700876 710600 712120 721490 723520 749600 761600 783332 795872 796450 824560 837760 839552 851200 876095 890150 892024 904400 909568 936320 979165 994840 996968 1019456 1030700 1033600 1047200 1049440 1115030 1136960 1139392 1154384 1170400 1196800 1199360 1210604 1226533 1243550 1246210 1274320 1311800 1319296 1337600 1370831 1401752 1421200 1424240 1442980 1447040 1499200 1513255 1566664 1591744 1592900 1649120 1675520 1679104 1752190 1780300 1784048 1803725 1808800 1872640 1958330 1989680 1993936 2038912 2061400 2067200 2094400 2098880 2118557 2230060 2273920 2278784 2308768 2340800 2421208 2453066 2487100 2492420 2548640 2623600 2638592 2741662 2787575 2803504 2842400 2848480 2885960 2894080 2998400 3026510 3115525 3133328 3183488 3185800 3298240 3329161 3504380 3560600 3568096 3607450 3617600 3916660 3979360 3987872 4077824 4122800 4188800 4197760 4237114 4380475 4460120 4547840 4557568 4617536 4681600 4842416 4895825 4906132 4974200 4984840 5097280 5247200 5483324 5575150 5607008 5684800 5696960 5771920 5996800 6053020 6132665 6231050 6266656 6366976 6371600 6596480 6658322 6854155 7008760 7121200 7136192 7214900 7235200 7566275 7833320 7958720 7975744 8245600 8377600 8395520 8474228 8760950 8920240 9235072 9363200 9684832 9791650 9812264 9948400 9969680 10194560 10494400 10592785 10966648 11150300 11214016 11369600 11393920 11543840 12106040 12265330 12462100 12533312 12743200 13192960 13316644 13708310 14017520 14242400 14272384 14429800 14470400 15132550 15666640 15917440 15951488 16491200 16645805 16948456 17521900 17840480 18470144 19369664 19583300 19624528 19896800 19939360 20389120 20988800 21185570 21933296 22300600 22428032 22739200 22787840 23087680 23304127 24212080 24530660 24924200 25066624 25486400 26633288 27416620 28035040 28484800 28544768 28859600 30265100 30663325 31333280 31834880 31902976 32982400 33291610 33896912 34270775 35043800 35680960 38739328 39166600 39249056 39793600 39878720 41977600 42371140 43866592 44601200 44856064 46175360 46608254 48424160 49061320 49848400 50133248 50972800 52963925 53266576 54833240 56070080 56969600 57719200 60530200 61326650 62666560 65964800 66583220 67793824 68541550 70087600 71361920 77478656 78333200 78498112 79587200 79757440 83229025 84742280 87733184 89202400 92350720 93216508 96848320 98122640 99696800 101945600 105927850 106533152 109666480 112140160 113939200 115438400 116520635 121060400 122653300 125333120 133166440 135587648 137083100 140175200 142723840 156666400 156996224 159174400 159514880 166458050 169484560 175466368 178404800 186433016 193696640 196245280 199393600 211855700 213066304 219332960 224280320 230876800 233041270 242120800 245306600 250666240 266332880 271175296 274166200 280350400 313332800 313992448 332916100 338969120 350932736 356809600 372866032 387393280 392490560 398787200 423711400 426132608 438665920 461753600 466082540 484241600 490613200 532665760 542350592 548332400 560700800 582603175 626665600 665832200 677938240 713619200 745732064 784981120 797574400 847422800 852265216 877331840 932165080 968483200 981226400 1065331520 1096664800 1121401600 1165206350 1253331200 1331664400 1355876480 1491464128 1569962240 1694845600 1754663680 1864330160 1936966400 1962452800 2130663040 2193329600 2330412700 2663328800 2711752960 2982928256 3389691200 3728660320 3924905600 4261326080 4386659200 4660825400 5326657600 5965856512 6779382400 7457320640 7849811200 8773318400 9321650800 10653315200 13558764800 14914641280 18643301600 21306630400 29829282560 37286603200 74573206400 149146412800
• Sum of all divisors σ(n): 513522132480
• Sum of proper divisors (its aliquot sum) s(n): 364375719680
• 149146412800 is an abundant number, because the sum of its proper divisors (364375719680) is greater than itself. Its abundance is 215229306880

Bases of 149146412800

• Binary: 10001010111001110100011010011100000000₂
• Hexadecimal: 0x22B9D1A700
• Base-36: 1WILX8N4

Squares and roots of 149146412800

• 149146412800 squared (149146412800²) is 22244652451108003840000
• 149146412800 cubed (149146412800³) is 3317710117065486158104625152000000
• The square root of 149146412800 is 386194.7860859851
• The cube root of 149146412800 is 5303.1950925641

Scales and comparisons

• 149,146,412,800 seconds is equal to 4,742 years, 20 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 149,146,412,800 would take you about nine thousand, four hundred eighty-four 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 149146412800 cubic inches would be around 441.9 feet tall.

Recreational maths with 149146412800

• 149146412800 backwards is 008214641941
• 149146412800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149146412800's digits is 40
• More coming soon!