138610117100

Names of 138610117100

• Cardinal: 138610117100 can be written as One hundred thirty-eight billion, six hundred ten million, one hundred seventeen thousand, one hundred.

Scientific notation

• Scientific notation: 1.386101171 × 10¹¹

Factors of 138610117100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4204

Divisors of 138610117100

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 25 26 28 31 34 35 49 50 52 62 65 68 70 85 91 98 100 119 124 130 140 155 170 175 182 196 217 221 238 245 260 310 325 340 350 364 403 425 434 442 455 476 490 527 595 620 637 650 700 775 806 833 850 868 884 910 980 1054 1085 1105 1190 1225 1274 1300 1519 1547 1550 1612 1666 1700 1820 2015 2108 2170 2210 2275 2380 2450 2548 2635 2821 2975 3038 3094 3100 3185 3332 3689 4030 4129 4165 4340 4420 4550 4900 5270 5425 5525 5642 5950 6076 6188 6370 6851 7378 7595 7735 8060 8258 8330 9100 10075 10540 10829 10850 11050 11284 11900 12740 13175 13702 14105 14756 15190 15470 15925 16516 16660 18445 19747 20150 20645 20825 21658 21700 22100 25823 26350 27404 28210 28903 30380 30940 31850 34255 36890 37975 38675 39494 40300 41290 41650 43316 47957 51646 52700 53677 54145 56420 57806 63700 68510 70193 70525 73780 75950 77350 78988 82580 83300 92225 95914 98735 103225 103292 107354 108290 115612 127999 129115 137020 140386 141050 144515 151900 154700 171275 184450 191828 197470 202321 206450 214708 216580 239785 255998 258230 268385 270725 280772 282100 289030 335699 342550 350965 368900 375739 394940 404642 412900 479570 491351 493675 511996 516460 536770 541450 578060 639995 645575 671398 685100 701930 722575 751478 809284 895993 912509 959140 982702 987350 1011605 1073540 1082900 1198925 1279990 1291150 1341925 1342796 1403860 1445150 1502956 1663987 1678495 1754825 1791986 1825018 1878695 1965404 1974700 2023210 2175983 2397850 2456755 2559980 2582300 2630173 2683850 2890300 3199975 3327974 3356990 3439457 3509650 3583972 3650036 3757390 4046420 4351966 4479965 4562545 4795700 4913510 5058025 5260346 5367700 6271951 6387563 6399950 6655948 6713980 6878914 7019300 7514780 8319935 8392475 8703932 8959930 9125090 9393475 9827020 10116050 10520692 10879915 11647909 12283775 12543902 12775126 12799900 13150865 13757828 15231881 16639870 16784950 17197285 17919860 18250180 18786950 20232100 21759830 22399825 22812725 23295818 24567550 25087804 25550252 26301730 28287779 30463762 31359755 31937815 33279740 33569900 34394570 37573900 41599675 43519660 44712941 44799650 45625450 46591636 49135100 52603460 54399575 56575558 58239545 60927524 62719510 63875630 65754325 68789140 76159405 81535363 83199350 85986425 89425882 89599300 91250900 106623167 108799150 113151116 116479090 125439020 127751260 131508650 141438895 152318810 156798775 159689075 163070726 166398700 171972850 178851764 198014453 213246334 217598300 223564705 232958180 263017300 282877790 291197725 304637620 313597550 319378150 326141452 343945700 380797025 396028906 407676815 426492668 447129410 533115835 565755580 582395450 627195100 638756300 707194475 761594050 792057812 815353630 894258820 990072265 1066231670 1117823525 1164790900 1386101171 1414388950 1523188100 1630707260 1980144530 2038384075 2132463340 2235647050 2665579175 2772202342 2828777900 3960289060 4076768150 4471294100 4950361325 5331158350 5544404684 6930505855 8153536300 9900722650 10662316700 13861011710 19801445300 27722023420 34652529275 69305058550 138610117100
• Sum of all divisors σ(n): 411941134080
• Sum of proper divisors (its aliquot sum) s(n): 273331016980
• 138610117100 is an abundant number, because the sum of its proper divisors (273331016980) is greater than itself. Its abundance is 134720899880

Bases of 138610117100

• Binary: 10000001000101110011101000100111101100₂
• Hexadecimal: 0x2045CE89EC
• Base-36: 1ROCVUUK

Squares and roots of 138610117100

• 138610117100 squared (138610117100²) is 19212764562475712410000
• 138610117100 cubed (138610117100³) is 2663083545819488763056023211000000
• The square root of 138610117100 is 372303.7967842929
• The cube root of 138610117100 is 5175.2536874555

Scales and comparisons

• 138,610,117,100 seconds is equal to 4,407 years, 19 weeks, 2 days, 18 hours, 18 minutes, 20 seconds.
• To count from 1 to 138,610,117,100 would take you about eight thousand, eight hundred fourteen 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 138610117100 cubic inches would be around 431.3 feet tall.

Recreational maths with 138610117100

• 138610117100 backwards is 001711016831
• The number of decimal digits it has is: 12
• The sum of 138610117100's digits is 29
• More coming soon!