138116971800

Names of 138116971800

• Cardinal: 138116971800 can be written as One hundred thirty-eight billion, one hundred sixteen million, nine hundred seventy-one thousand, eight hundred.

Scientific notation

• Scientific notation: 1.381169718 × 10¹¹

Factors of 138116971800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 135

Divisors of 138116971800

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 29 30 36 40 43 45 50 53 54 58 60 72 75 81 86 87 90 100 106 108 116 120 129 135 145 150 159 162 172 174 180 200 212 215 216 225 232 243 258 261 265 270 290 300 318 324 344 348 360 387 405 424 430 435 450 477 486 516 522 530 540 580 600 636 645 648 675 696 725 774 783 795 810 860 870 900 954 972 1032 1044 1060 1075 1080 1160 1161 1215 1247 1272 1290 1305 1325 1350 1431 1450 1537 1548 1566 1590 1620 1720 1740 1800 1849 1908 1935 1944 2025 2088 2120 2150 2175 2279 2322 2349 2385 2430 2494 2580 2610 2650 2700 2862 2900 3074 3096 3132 3180 3225 3240 3480 3483 3698 3741 3816 3870 3915 3975 4050 4293 4300 4350 4558 4611 4644 4698 4770 4860 4988 5160 5220 5300 5400 5547 5724 5800 5805 6075 6148 6235 6264 6360 6450 6525 6837 6966 7047 7155 7396 7482 7685 7740 7830 7950 8100 8586 8600 8700 9116 9222 9245 9288 9396 9540 9675 9720 9976 10440 10449 10600 11094 11223 11395 11448 11610 11745 11925 12150 12296 12470 12879 12900 13050 13674 13833 13932 14094 14310 14792 14964 15370 15480 15660 15900 16200 16641 17172 17400 17415 18232 18444 18490 18705 18792 19080 19350 19575 20511 20898 21465 22188 22446 22790 23055 23220 23490 23850 24300 24940 25758 25800 26100 27348 27666 27735 27864 28188 28620 29025 29928 30740 31175 31320 31800 33282 33669 34185 34344 34830 35235 35775 36888 36980 37410 38425 38700 39150 41022 41499 41796 42930 44376 44892 45580 46110 46225 46440 46980 47700 48600 49880 49923 51516 52200 52245 53621 54696 55332 55470 56115 56376 56975 57240 58050 58725 61480 61533 62350 64395 66091 66564 67338 68370 69165 69660 70470 71550 73960 74820 76850 77400 78300 82044 82998 83205 83592 85860 87075 89784 91160 92220 92450 93525 93960 95400 97997 99846 101007 102555 103032 104490 107242 107325 110664 110940 112230 113950 115275 116100 117450 123066 124497 124700 128790 132182 133128 134676 136740 138330 138675 139320 140940 143100 149640 149769 153700 156600 160863 164088 165996 166410 168345 170925 171720 174150 176175 184440 184599 184900 187050 195994 198273 199692 202014 205110 207495 208980 214484 214650 221880 224460 227900 230550 232200 234900 246132 248994 249400 249615 257580 261225 264364 268105 269352 273480 276660 277350 280575 281880 286200 293991 299538 303021 307400 307665 321726 321975 330455 331992 332820 336690 341850 345825 348300 352350 369198 369800 373491 374100 391988 396546 399384 404028 410220 414990 416025 417960 428968 429300 448920 449307 455800 461100 469800 482589 489985 492264 497988 499230 505035 512775 515160 522450 528728 536210 553320 553797 554700 561150 587982 594819 599076 606042 615330 622485 643452 643950 660910 665640 673380 683700 691650 696600 704700 738396 746982 748200 748845 783976 793092 804315 808056 820440 829980 832050 841725 858600 881973 898614 922200 922995 965178 979970 991365 995976 998460 1010070 1025550 1037475 1044900 1072420 1107594 1109400 1122300 1175964 1189638 1198152 1212084 1230660 1244970 1248075 1286904 1287900 1321820 1340525 1346760 1367400 1383300 1409400 1447767 1469955 1476792 1493964 1497690 1515105 1538325 1586184 1608630 1652275 1659960 1664100 1683450 1763946 1784457 1797228 1845990 1867455 1930356 1959940 1982730 1996920 2020140 2051100 2074950 2089800 2144840 2215188 2244600 2246535 2351928 2379276 2412945 2424168 2449925 2461320 2489940 2496150 2525175 2575800 2643640 2645919 2681050 2766600 2768985 2841913 2895534 2939910 2974095 2987928 2995380 3030210 3076650 3112425 3217260 3304550 3328200 3366900 3527892 3568914 3594456 3691980 3734910 3744225 3860712 3919880 3965460 4021575 4040280 4102200 4149900 4343301 4409865 4430376 4493070 4614975 4758552 4825890 4899850 4956825 4979880 4992300 5050350 5291838 5353371 5362100 5537970 5683826 5791068 5879820 5948190 5990760 6060420 6153300 6224850 6434520 6609100 6733800 7055784 7137828 7238835 7349775 7383960 7469820 7488450 7575525 7930920 7937757 8043150 8299800 8525739 8686602 8819730 8922285 8986140 9229950 9337275 9651780 9799700 9913650 9984600 10100700 10583676 10706742 10724200 11075940 11232675 11367652 11582136 11759640 11896380 12064725 12120840 12306600 12449700 13029903 13218200 13229595 13844925 14209565 14275656 14477670 14699550 14870475 14939640 14976900 15151050 15875514 16060113 16086300 17051478 17373204 17639460 17844570 17972280 18459900 18674550 19303560 19599400 19827300 20201400 21167352 21413484 21716505 22049325 22151880 22465350 22735304 23792760 23813271 24129450 24899400 25577217 26059806 26459190 26766855 27689850 28419130 28955340 29399100 29740950 29953800 30302100 31751028 32120226 32172600 34102956 34746408 35278920 35689140 36194175 36919800 37349100 39654600 39688785 42628695 42826968 43433010 44098650 44611425 44930700 47626542 48258900 51154434 52119612 52918380 53533710 55379700 56838260 57910680 58798200 59481900 60604200 63502056 64240452 65149515 66147975 68205912 71047825 71378280 72388350 74698200 76731651 79377570 80300565 85257390 86866020 88197300 89222850 89861400 95253084 96517800 102308868 104239224 105836760 107067420 108582525 110759400 113676520 118963800 119066355 127886085 128480904 130299030 132295950 133834275 142095650 144776700 153463302 158755140 160601130 170514780 173732040 176394600 178445700 190506168 198443925 204617736 213143475 214134840 217165050 230194953 238132710 255772170 260598060 264591900 267668550 284191300 289553400 306926604 317510280 321202260 325747575 341029560 356891400 383658255 396887850 401502825 426286950 434330100 460389906 476265420 511544340 521196120 529183800 535337100 568382600 595331775 613853208 639430425 642404520 651495150 690584859 767316510 793775700 803005650 852573900 868660200 920779812 952530840 1023088680 1070674200 1150974765 1190663550 1278860850 1302990300 1381169718 1534633020 1587551400 1606011300 1705147800 1841559624 1918291275 2301949530 2381327100 2557721700 2605980600 2762339436 3069266040 3212022600 3452924295 3836582550 4603899060 4762654200 5115443400 5524678872 5754873825 6905848590 7673165100 9207798120 11509747650 13811697180 15346330200 17264621475 23019495300 27623394360 34529242950 46038990600 69058485900 138116971800
• Sum of all divisors σ(n): 519062871600
• Sum of proper divisors (its aliquot sum) s(n): 380945899800
• 138116971800 is an abundant number, because the sum of its proper divisors (380945899800) is greater than itself. Its abundance is 242828928000

Bases of 138116971800

• Binary: 10000000101000011010011011110100011000₂
• Hexadecimal: 0x202869BD18
• Base-36: 1RG7A1I0

Squares and roots of 138116971800

• 138116971800 squared (138116971800²) is 19076297899201995240000
• 138116971800 cubed (138116971800³) is 2634760498992481219066814232000000
• The square root of 138116971800 is 371640.9178225671
• The cube root of 138116971800 is 5169.1089106441

Scales and comparisons

• 138,116,971,800 seconds is equal to 4,391 years, 36 weeks, 1 hour, 30 minutes.
• To count from 1 to 138,116,971,800 would take you about eight thousand, seven 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 138116971800 cubic inches would be around 430.8 feet tall.

Recreational maths with 138116971800

• 138116971800 backwards is 008179611831
• 138116971800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138116971800's digits is 45
• More coming soon!