168641873368912

Names of 168641873368912

• Cardinal: 168641873368912 can be written as One hundred sixty-eight trillion, six hundred forty-one billion, eight hundred seventy-three million, three hundred sixty-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.68641873368912 × 10¹⁴

Factors of 168641873368912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 109

Divisors of 168641873368912

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 16 19 38 41 47 76 82 94 152 164 188 304 328 361 376 656 722 752 779 893 1444 1558 1786 1927 2209 2888 3116 3572 3854 4418 5776 6232 6859 7144 7708 8836 12464 13718 14288 14801 15416 16967 17672 27436 29602 30832 33934 35344 36613 41971 54872 59204 67868 73226 83942 90569 103823 109744 118408 130321 135736 146452 167884 181138 207646 236816 260642 271472 281219 292904 322373 335768 362276 415292 521284 562438 585808 644746 671536 695647 724552 797449 830584 1042568 1124876 1289492 1391294 1449104 1594898 1661168 1720811 1972637 2085136 2249752 2476099 2578984 2782588 3189796 3441622 3945274 4256743 4499504 4952198 5157968 5343161 5565176 6125087 6379592 6883244 7890548 8513486 9904396 10686322 11130352 12250174 12759184 13217293 13766488 15151531 15781096 17026972 19808792 21372644 24500348 26434586 27532976 30303062 31562192 32695409 34053944 37480103 39617584 42745288 49000696 52869172 60606124 65390818 68107888 74960206 80878117 85490576 98001392 101520059 105738344 116376653 121212248 130781636 149920412 161756234 203040118 211476688 232753306 242424496 251128567 261563272 287879089 299840824 323512468 406080236 465506612 502257134 523126544 575758178 599681648 621212771 647024936 712121957 812160472 931013224 1004514268 1151516356 1242425542 1294049872 1424243914 1536684223 1624320944 1862026448 2009028536 2303032712 2484851084 2848487828 3073368446 4018057072 4606065424 4771442773 4969702168 5469702691 5696975656 6146736892 9542885546 9939404336 10939405382 11393951312 11803042649 12293473784 13530317183 19085771092 21878810764 23606085298 24586947568 27060634366 29197000237 38171542184 43757621528 47212170596 54121268732 58394000474 76343084368 87515243056 94424341192 108242537464 116788000948 188848682384 216485074928 224257810331 233576001896 257076026477 448515620662 467152003792 514152052954 554743004503 897031241324 1028304105908 1109486009006 1794062482648 2056608211816 2218972018012 3588124965296 4113216423632 4437944036024 8875888072048 10540117085557 21080234171114 42160468342228 84320936684456 168641873368912
• Sum of all divisors σ(n): 360988682745600
• Sum of proper divisors (its aliquot sum) s(n): 192346809376688
• 168641873368912 is an abundant number, because the sum of its proper divisors (192346809376688) is greater than itself. Its abundance is 23704936007776

Bases of 168641873368912

• Binary: 100110010110000011111110111101001101011101010000₂
• Hexadecimal: 0x9960FEF4D750
• Base-36: 1NS10976TS

Squares and roots of 168641873368912

• 168641873368912 squared (168641873368912²) is 28440081453376150440448063744
• 168641873368912 cubed (168641873368912³) is 4796188615061803512934838840298128603926528
• The square root of 168641873368912 is 12986218.5939137803
• The cube root of 168641873368912 is 55248.6672344409

Scales and comparisons

• 168,641,873,368,912 seconds is equal to 5,362,289 years, 48 weeks, 2 days, 8 hours, 41 minutes, 52 seconds.
• To count from 1 to 168,641,873,368,912 would take you about thirteen million, four hundred five thousand, seven hundred twenty-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 168641873368912 cubic inches would be around 4604.1 feet tall.

Recreational maths with 168641873368912

• 168641873368912 backwards is 219863378146861
• The number of decimal digits it has is: 15
• The sum of 168641873368912's digits is 73
• More coming soon!