138051896400

Names of 138051896400

• Cardinal: 138051896400 can be written as One hundred thirty-eight billion, fifty-one million, eight hundred ninety-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.380518964 × 10¹¹

Factors of 138051896400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 437

Divisors of 138051896400

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 33 36 40 44 45 48 50 54 55 60 66 72 75 80 81 88 90 99 100 108 110 120 132 135 144 150 162 165 176 180 193 198 200 216 220 223 225 240 243 264 270 275 297 300 324 330 360 386 396 400 405 432 440 446 450 486 495 528 540 550 579 594 600 648 660 669 675 720 729 772 792 810 825 880 891 892 900 965 972 990 1080 1100 1115 1158 1188 1200 1215 1296 1320 1338 1350 1458 1485 1544 1584 1620 1650 1737 1782 1784 1800 1930 1944 1980 2007 2025 2123 2160 2200 2230 2316 2376 2430 2453 2475 2640 2673 2676 2700 2895 2916 2970 3088 3240 3300 3345 3474 3564 3568 3600 3645 3860 3888 3960 4014 4050 4246 4400 4455 4460 4632 4752 4825 4860 4906 4950 5211 5346 5352 5400 5575 5790 5832 5940 6021 6075 6369 6480 6600 6690 6948 7128 7290 7359 7425 7720 7920 8019 8028 8100 8492 8685 8910 8920 9264 9650 9720 9812 9900 10035 10422 10615 10692 10704 10800 11150 11580 11664 11880 12042 12150 12265 12738 13200 13365 13380 13896 14256 14475 14580 14718 14850 15440 15633 16038 16056 16200 16725 16984 17370 17820 17840 18063 18225 19107 19300 19440 19624 19800 20070 20844 21230 21384 22077 22275 22300 23160 23760 24084 24300 24530 25476 26055 26730 26760 27792 28950 29160 29436 29700 30105 31266 31845 32076 32112 32400 33450 33968 34740 35640 36126 36450 36795 38214 38600 39248 39600 40095 40140 41688 42460 42768 43039 43425 44154 44550 44600 46320 46899 48168 48600 49060 50175 50952 52110 53075 53460 53520 54189 57321 57900 58320 58872 59400 60210 61325 62532 63690 64152 66231 66825 66900 69480 71280 72252 72900 73590 76428 77200 78165 80190 80280 83376 84920 86078 86850 88308 89100 89200 90315 93798 95535 96336 97200 98120 100350 101904 104220 106150 106920 108378 110385 114642 115800 117744 118800 120420 122650 125064 127380 128304 129117 130275 132462 133650 133800 138960 140697 144504 145800 147180 150525 152856 156330 159225 160380 160560 162567 169840 171963 172156 173700 176616 178200 180630 183975 187596 191070 196240 198693 200475 200700 208440 212300 213840 215195 216756 220770 229284 231600 234495 240840 245300 250128 254760 258234 260550 264924 267300 267600 270945 281394 286605 289008 291600 294360 301050 305712 312660 318450 320760 325134 331155 343926 344312 347400 353232 356400 361260 367950 375192 382140 387351 390825 397386 400950 401400 416880 424600 430390 433512 441540 451575 458568 468990 473429 477675 481680 490600 509520 515889 516468 521100 529848 534600 541890 551925 562788 573210 588720 596079 602100 625320 636900 641520 645585 650268 662310 687852 688624 694800 703485 722520 735900 750384 764280 774702 781650 794772 801900 802800 812835 849200 859815 860780 867024 883080 903150 917136 937980 946858 955350 981200 993465 1031778 1032936 1042200 1059696 1069200 1075975 1083780 1103850 1125576 1146420 1162053 1172475 1192158 1204200 1250640 1273800 1291170 1300536 1324620 1354725 1375704 1406970 1420287 1433025 1445040 1471800 1528560 1547667 1549404 1563300 1589544 1603800 1625670 1655775 1719630 1721560 1766160 1788237 1806300 1875960 1893716 1910700 1936755 1986930 2063556 2065872 2084400 2151950 2167560 2207700 2251152 2292840 2324106 2344950 2367145 2384316 2408400 2547600 2579445 2582340 2601072 2649240 2709450 2751408 2813940 2840574 2866050 2943600 2980395 3095334 3098808 3126600 3179088 3207600 3227925 3251340 3311550 3439260 3443120 3486159 3517425 3576474 3612600 3751920 3787432 3821400 3873510 3973860 4064175 4127112 4260861 4299075 4303900 4335120 4415400 4585680 4648212 4689900 4734290 4768632 4967325 5158890 5164680 5298480 5418900 5627880 5681148 5732100 5810265 5960790 6190668 6197616 6253200 6455850 6502680 6623100 6878520 6972318 7034850 7101435 7152948 7225200 7574864 7642800 7738335 7747020 7947720 8128350 8254224 8521722 8598150 8607800 8830800 8941185 9296424 9379800 9468580 9537264 9683775 9934650 10317780 10329360 10458477 10837800 11255760 11362296 11464200 11620530 11835725 11921580 12381336 12782583 12897225 12911700 13005360 13246200 13757040 13944636 14069700 14202870 14305896 14901975 15476670 15494040 15895440 16256700 17043444 17196300 17215600 17430795 17882370 18592848 18759600 18937160 19367550 19869300 20635560 20916954 21304305 21675600 22724592 22928400 23241060 23671450 23843160 24762672 25565166 25794450 25823400 26492400 27889272 28139400 28405740 28611792 29051325 29803950 30953340 30988080 31375431 32513400 34086888 34392600 34861590 35507175 35764740 37874320 38347749 38691675 38735100 39738600 41271120 41833908 42608610 44705925 46482120 47342900 47686320 51130332 51588900 51646800 52292385 55778544 56278800 56811480 58102650 59607900 61906680 62750862 63912915 65026800 68173776 68785200 69723180 71014350 71529480 76695498 77383350 77470200 79477200 83667816 85217220 87153975 89411850 92964240 94685800 102260664 103177800 104584770 106521525 113622960 115043247 116205300 119215800 123813360 125501724 127825830 139446360 142028700 143058960 153390996 154766700 154940400 156877155 167335632 170434440 174307950 178823700 189371600 191738745 204521328 206355600 209169540 213043050 230086494 232410600 238431600 251003448 255651660 261461925 278892720 284057400 306781992 309533400 313754310 319564575 340868880 345129741 348615900 357647400 383477490 418339080 426086100 460172988 464821200 502006896 511303320 522923850 568114800 575216235 613563984 619066800 627508620 639129150 690259482 697231800 715294800 766954980 784385775 836678160 852172200 920345976 958693725 1022606640 1045847700 1150432470 1255017240 1278258300 1380518964 1394463600 1533909960 1568771550 1704344400 1725648705 1840691952 1917387450 2091695400 2300864940 2510034480 2556516600 2761037928 2876081175 3067819920 3137543100 3451297410 3834774900 4183390800 4601729880 5113033200 5522075856 5752162350 6275086200 6902594820 7669549800 8628243525 9203459760 11504324700 12550172400 13805189640 15339099600 17256487050 23008649400 27610379280 34512974100 46017298800 69025948200 138051896400
• Sum of all divisors σ(n): 547740109056
• Sum of proper divisors (its aliquot sum) s(n): 409688212656
• 138051896400 is an abundant number, because the sum of its proper divisors (409688212656) is greater than itself. Its abundance is 271636316256

Bases of 138051896400

• Binary: 10000000100100100010001100010001010000₂
• Hexadecimal: 0x202488C450
• Base-36: 1RF4J900

Squares and roots of 138051896400

• 138051896400 squared (138051896400²) is 19058326099636332960000
• 138051896400 cubed (138051896400³) is 2631038060264411115469825344000000
• The square root of 138051896400 is 371553.3560607411
• The cube root of 138051896400 is 5168.2969547357

Scales and comparisons

• 138,051,896,400 seconds is equal to 4,389 years, 32 weeks, 2 days, 21 hours.
• To count from 1 to 138,051,896,400 would take you about eight thousand, seven hundred seventy-nine 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 138051896400 cubic inches would be around 430.7 feet tall.

Recreational maths with 138051896400

• 138051896400 backwards is 004698150831
• 138051896400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138051896400's digits is 45
• More coming soon!