121107194910

Names of 121107194910

• Cardinal: 121107194910 can be written as One hundred twenty-one billion, one hundred seven million, one hundred ninety-four thousand, nine hundred ten.

Scientific notation

• Scientific notation: 1.2110719491 × 10¹¹

Factors of 121107194910

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2169

Divisors of 121107194910

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 26 30 37 38 39 45 57 65 73 74 78 90 95 111 114 117 130 146 171 185 190 195 219 222 234 247 285 333 342 365 370 390 438 481 494 555 570 585 657 666 703 730 741 855 949 962 1095 1110 1170 1235 1314 1387 1406 1443 1482 1665 1710 1898 2017 2109 2190 2223 2405 2470 2701 2774 2847 2886 3285 3330 3515 3705 4034 4161 4218 4329 4446 4745 4810 5402 5694 6051 6327 6570 6935 7030 7215 7410 8103 8322 8541 8658 9139 9490 10085 10545 11115 12102 12483 12654 13505 13870 14235 14430 16206 17082 18031 18153 18278 20170 20805 21090 21645 22230 24309 24966 26221 27010 27417 28470 30255 31635 35113 36062 36306 38323 40515 41610 42705 43290 45695 48618 51319 52442 54093 54834 60510 62415 63270 70226 74629 76646 78663 81030 82251 85410 90155 90765 91390 102638 105339 108186 114969 121545 124830 131105 137085 147241 149258 153957 157326 162279 164502 175565 180310 181530 191615 210678 223887 229938 235989 243090 256595 262210 270465 274170 294482 307914 316017 324558 344907 351130 373145 383230 393315 411255 441723 447774 461871 471978 498199 513190 526695 540930 574845 632034 667147 671661 689814 736205 746290 769785 786630 811395 822510 883446 923742 970177 996398 1053390 1119435 1149690 1179945 1325169 1334294 1343322 1417951 1472410 1494597 1539570 1580085 1622790 1724535 1914133 1940354 2001441 2208615 2238870 2309355 2359890 2490995 2650338 2797579 2835902 2910531 2989194 3160170 3335735 3358305 3449070 3828266 4002882 4253853 4417230 4483791 4618710 4850885 4981990 5447917 5595158 5742399 5821062 6004323 6625845 6671470 6716610 7089755 7472985 8392737 8507706 8731593 8967582 9570665 9701770 10007205 10895834 11484798 12008646 12761559 13251690 13987895 14179510 14552655 14945970 16343751 16785474 17227197 17463186 18433363 19141330 20014410 21269265 22418955 25178211 25523118 27239585 27975790 28711995 29105310 30021615 32687502 34454394 36368527 36866726 41963685 42538530 43657965 44837910 49031253 50356422 54479170 55300089 57423990 60043230 63807795 70822921 72737054 81718755 83927370 86135985 87315930 92166815 98062506 103510423 109105581 110600178 125891055 127615590 141645842 163437510 165900267 172271970 181842635 184333630 207020846 212468763 218211162 245156265 251782110 276500445 310531269 327316743 331800534 354114605 363685270 424937526 490312530 517552115 545527905 553000890 621062538 637406289 654633486 708229210 829501335 931593807 1035104230 1062343815 1091055810 1274812578 1345635499 1552656345 1636583715 1659002670 1863187614 2124687630 2691270998 3105312690 3187031445 3273167430 4036906497 4657969035 6374062890 6728177495 8073812994 9315938070 12110719491 13456354990 20184532485 24221438982 40369064970 60553597455 121107194910
• Sum of all divisors σ(n): 371800840320
• Sum of proper divisors (its aliquot sum) s(n): 250693645410
• 121107194910 is an abundant number, because the sum of its proper divisors (250693645410) is greater than itself. Its abundance is 129586450500

Bases of 121107194910

• Binary: 1110000110010100011010010010000011110₂
• Hexadecimal: 0x1C328D241E
• Base-36: 1JMW3HNI

Squares and roots of 121107194910

• 121107194910 squared (121107194910²) is 14666952658968729908100
• 121107194910 cubed (121107194910³) is 1776273494405468732575413087771000
• The square root of 121107194910 is 348004.5903576561
• The cube root of 121107194910 is 4947.5476055273

Scales and comparisons

• 121,107,194,910 seconds is equal to 3,850 years, 43 weeks, 2 days, 15 hours, 28 minutes, 30 seconds.
• To count from 1 to 121,107,194,910 would take you about seven thousand, seven hundred one 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 121107194910 cubic inches would be around 412.3 feet tall.

Recreational maths with 121107194910

• 121107194910 backwards is 019491701121
• The number of decimal digits it has is: 12
• The sum of 121107194910's digits is 36
• More coming soon!