164182349684214817568

Names of 164182349684214817568

• Cardinal: 164182349684214817568 can be written as One hundred sixty-four quintillion, one hundred eighty-two quadrillion, three hundred forty-nine trillion, six hundred eighty-four billion, two hundred fourteen million, eight hundred seventeen thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.64182349684214817568 × 10²⁰

Factors of 164182349684214817568

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 152

Divisors of 164182349684214817568

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 8 16 32 43 86 107 172 214 344 428 688 856 1376 1712 1849 3424 3698 4601 7396 9202 11449 14792 18404 22898 29584 36808 45796 59168 73616 79507 91592 147232 159014 183184 197843 318028 366368 395686 492307 636056 791372 984614 1225043 1272112 1582744 1969228 2450086 2544224 3165488 3418801 3938456 4900172 6330976 6837602 7876912 8507249 9800344 13675204 15753824 17014498 19600688 21169201 27350408 34028996 39201376 42338402 52676849 54700816 68057992 84676804 105353698 109401632 131079601 136115984 169353608 210707396 262159202 272231968 338707216 365811707 421414792 524318404 677414432 731623414 842829584 910275643 1048636808 1463246828 1685659168 1820551286 2097273616 2265104507 2926493656 3641102572 4194547232 4530209014 5636422843 5852987312 7282205144 9060418028 11272845686 11705974624 14025517307 14564410288 18120836056 22545691372 28051034614 29128820576 36241672112 39141852649 45091382744 56102069228 72483344224 78283705298 90182765488 97399493801 112204138456 156567410596 180365530976 194798987602 224408276912 242366182249 313134821192 389597975204 448816553824 484732364498 603097244201 626269642384 779195950408 969464728996 1206194488402 1252539284768 1500730351849 1558391900816 1938929457992 2412388976804 3001460703698 3116783801632 3877858915984 4188178233443 4824777953608 6002921407396 7755717831968 8376356466886 9649555907216 10421745836707 12005842814792 16752712933772 19299111814432 20843491673414 24011685629584 25933181500643 33505425867544 41686983346828 48023371259168 51866363001286 64531405129507 67010851735088 83373966693656 103732726002572 129062810259014 134021703470176 166747933387312 207465452005144 258125620518028 333495866774624 414930904010288 448135070978401 516251241036056 829861808020576 896270141956802 1032502482072112 1115126804527649 1792540283913604 2065004964144224 2230253609055298 2774850420568801 3585080567827208 4460507218110596 5549700841137602 7170161135654416 8921014436221192 11099401682275204 14340322271308832 17842028872442384 22198803364550408 35684057744884768 44397606729100816 47950452594688907 88795213458201632 95900905189377814 119318568084458443 191801810378755628 238637136168916886 383603620757511256 477274272337833772 767207241515022512 954548544675667544 1534414483030045024 1909097089351335088 3818194178702670176 5130698427631713049 10261396855263426098 20522793710526852196 41045587421053704392 82091174842107408784 164182349684214817568
• Sum of all divisors σ(n): 334052027900309675691
• Sum of proper divisors (its aliquot sum) s(n): 169869678216094858123
• 164182349684214817568 is an abundant number, because the sum of its proper divisors (169869678216094858123) is greater than itself. Its abundance is 5687328531880040555

Bases of 164182349684214817568

• Binary: 10001110011001111100111000010010100110010100100101110110001100100000₂
• Hexadecimal: 0x8E67CE12994976320
• Base-36: YNDP5NC3P1QU8

Squares and roots of 164182349684214817568

• 164182349684214817568 squared (164182349684214817568²) is 26955843947829793405991331043611521434624
• 164182349684214817568 cubed (164182349684214817568³) is 4425673797075716782736206409172248960794570442030181798674432
• The square root of 164182349684214817568 is 12813366055.9672928423
• The cube root of 164182349684214817568 is 5475731.6390855399
• Being both a perfect square and a perfect cube, 164182349684214817568 is also a perfect sixth number.

Scales and comparisons

• 164,182,349,684,214,817,568 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 164,182,349,684,214,817,568 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 164182349684214817568 cubic inches would be around 456311 feet tall.

Recreational maths with 164182349684214817568

• 164182349684214817568 backwards is 865718412486943281461
• The number of decimal digits it has is: 21
• The sum of 164182349684214817568's digits is 98
• More coming soon!