164291215460867976

Names of 164291215460867976

• Cardinal: 164291215460867976 can be written as One hundred sixty-four quadrillion, two hundred ninety-one trillion, two hundred fifteen billion, four hundred sixty million, eight hundred sixty-seven thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.64291215460867976 × 10¹⁷

Factors of 164291215460867976

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 31060

Divisors of 164291215460867976

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 937 1874 2811 3748 5147 5622 5657 7496 10294 11244 11314 12181 15441 16971 19301 20588 22488 22628 24362 30882 33942 36543 38602 41176 45256 48724 57903 61764 66911 67884 73086 73541 77204 97448 115806 123528 133822 135768 146172 147082 154408 200733 220623 231612 250913 267644 292344 294164 401466 441246 463224 501826 535288 588328 752739 802932 882492 1003652 1505478 1605864 1764984 2007304 3010956 4822739 5300609 6021912 9645478 10601218 14468217 15901827 18085037 19290956 21202436 28936434 29116579 31803654 36170074 38581912 42404872 54255111 57872868 58233158 62695607 63607308 68907917 72340148 87349737 99342247 108510222 109185757 115745736 116466316 125391214 127214616 137815834 144680296 174699474 188086821 198684494 206723751 217020444 218371514 232932632 235105481 250782428 275631668 298026741 327557271 349398948 376173642 378515527 397368988 413447502 434040888 436743028 470210962 501564856 551263336 596053482 655114542 698797896 705316443 752347284 757031054 794737976 826895004 873486056 940421924 1135546581 1192106964 1291449211 1310229084 1410632886 1419414841 1504694568 1514062108 1653790008 1880843848 2271093162 2384213928 2582898422 2620458168 2821265772 2838829682 3028124216 3874347633 4258244523 4542186324 5165796844 5642531544 5677659364 7748695266 8516489046 9084372648 10331593688 11355318728 15497390532 17032978092 27282234523 30994781064 34065956184 54564469046 81846703569 93083685439 102307054309 109128938092 163693407138 186167370878 204614108618 218257876184 279251056317 306921162927 327386814276 354669048799 372334741756 409228217236 558502112634 561979091279 613842325854 654773628552 709338097598 744669483512 818456434472 1064007146397 1117004225268 1123958182558 1210087910707 1227684651708 1329991706017 1418676195196 1685937273837 2128014292794 2234008450536 2247916365116 2420175821414 2455369303416 2659983412034 2837352390392 3371874547674 3630263732121 3989975118051 4256028585588 4495832730232 4840351642828 5319966824068 6743749095348 7260527464242 7305728186627 7979950236102 8512057171176 9680703285656 10639933648136 13487498190696 14521054928484 14611456373254 15959900472204 21917184559881 29042109856968 29222912746508 31919800944408 43834369119762 58445825493016 87668738239524 175337476479048 526574408528423 1053148817056846 1579723225585269 2106297634113692 3159446451170538 4212595268227384 6318892902341076 6845467310869499 12637785804682152 13690934621738998 20536401932608497 27381869243477996 41072803865216994 54763738486955992 82145607730433988 164291215460867976
• Sum of all divisors σ(n): 442981834241506560
• Sum of proper divisors (its aliquot sum) s(n): 278690618780638584
• 164291215460867976 is an abundant number, because the sum of its proper divisors (278690618780638584) is greater than itself. Its abundance is 114399403319770608

Bases of 164291215460867976

• Binary: 1001000111101011011111110101110001010000110001111110001000₂
• Hexadecimal: 0x247ADFD71431F88
• Base-36: 18XODIG3X5ZC

Squares and roots of 164291215460867976

• 164291215460867976 squared (164291215460867976²) is 26991603477609344675660971302336576
• 164291215460867976 cubed (164291215460867976³) is 4434483342574230195838501902699256716281781851890176
• The square root of 164291215460867976 is 405328527.8152377667
• The cube root of 164291215460867976 is 547694.1651548789

Scales and comparisons

• 164,291,215,460,867,976 seconds is equal to 5,223,952,465 years, 29 weeks, 17 hours, 59 minutes, 36 seconds.
• To count from 1 to 164,291,215,460,867,976 would take you about fifteen billion, six hundred seventy-one million, eight hundred fifty-seven thousand, three hundred ninety-six 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 164291215460867976 cubic inches would be around 45641.2 feet tall.

Recreational maths with 164291215460867976

• 164291215460867976 backwards is 679768064512192461
• The number of decimal digits it has is: 18
• The sum of 164291215460867976's digits is 84
• More coming soon!