164840072131637248

Names of 164840072131637248

• Cardinal: 164840072131637248 can be written as One hundred sixty-four quadrillion, eight hundred forty trillion, seventy-two billion, one hundred thirty-one million, six hundred thirty-seven thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.64840072131637248 × 10¹⁷

Factors of 164840072131637248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2366

Divisors of 164840072131637248

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 8 16 32 64 79 128 131 157 158 256 262 314 316 512 524 628 632 1024 1048 1256 1264 1997 2048 2096 2512 2528 3994 4096 4192 5024 5056 6241 7988 8384 10048 10112 10349 12403 12482 15976 16768 20096 20224 20567 20698 24649 24806 24964 31952 33536 40192 40448 41134 41396 49298 49612 49928 63904 67072 80384 80896 82268 82792 98596 99224 99856 127808 134144 157763 160768 161792 164536 165584 197192 198448 199712 255616 261607 268288 313529 315526 321536 323584 329072 331168 394384 396896 399424 511232 523214 536576 627058 631052 643072 658144 662336 788768 793792 798848 817571 979837 1022464 1046428 1254116 1262104 1316288 1324672 1577536 1587584 1597696 1624793 1635142 1947271 1959674 2044928 2092856 2508232 2524208 2632576 2649344 3155072 3175168 3195392 3229019 3249586 3270284 3894542 3919348 4089856 4185712 5016464 5048416 5265152 5298688 6310144 6350336 6390784 6458038 6499172 6540568 7789084 7838696 8179712 8371424 10032928 10096832 10530304 10597376 12463277 12620288 12700672 12781568 12916076 12998344 13081136 15578168 15677392 16742848 20065856 20193664 20666953 21060608 21194752 24768791 24926554 25240576 25401344 25563136 25832152 25996688 26162272 31156336 31354784 33485696 40131712 40387328 41072299 41333906 42121216 42389504 49224053 49537582 49853108 50481152 50802688 51664304 51993376 52324544 62312672 62709568 66971392 80263424 80774656 82144598 82667812 84242432 98448106 99075164 99706216 100962304 103328608 103986752 104649088 124625344 125419136 128358647 133942784 153834409 160526848 161549312 164289196 165335624 196896212 198150328 199412432 206657216 207973504 209298176 249250688 250838272 255092501 256717294 267885568 307668818 321053696 323098624 328578392 330671248 393792424 396300656 398824864 413314432 415947008 418596352 498501376 501676544 510185002 513434588 535771136 615337636 642107392 646197248 657156784 661342496 787584848 792601312 797649728 826628864 831894016 837192704 997002752 1003353088 1020370004 1026869176 1071542272 1230675272 1284214784 1314313568 1322684992 1575169696 1585202624 1595299456 1632689287 1653257728 1663788032 1674385408 1956734489 1994005504 2006706176 2040740008 2053738352 2461350544 2628627136 2645369984 3150339392 3170405248 3190598912 3244711621 3265378574 3306515456 3327576064 3348770816 3888700187 3913468978 3988011008 4013412352 4081480016 4107476704 4922701088 5257254272 5290739968 6300678784 6340810496 6381197824 6448350943 6489423242 6530757148 6613030912 6655152128 7777400374 7826937956 7976022016 8162960032 8214953408 9845402176 10514508544 10581479936 12601357568 12681620992 12762395648 12896701886 12978846484 13061514296 13226061824 15554800748 15653875912 16325920064 16429906816 19690804352 20152307579 21029017088 21162959872 25202715136 25363241984 25524791296 25793403772 25957692968 26123028592 31109601496 31307751824 32651840128 32859813632 39381608704 40304615158 42058034176 42325919744 50405430272 50726483968 51049582592 51586807544 51915385936 52246057184 62219202992 62615503648 65303680256 65719627264 78763217408 80609230316 84116068352 84651839488 100810860544 101452967936 103173615088 103830771872 104492114368 124438405984 125231007296 130607360512 131439254528 157526434816 161218460632 168232136704 201621721088 206347230176 207661543744 208984228736 248876811968 250462014592 256332218059 261214721024 262878509056 307207314773 315052869632 322436921264 412694460352 415323087488 417968457472 497753623936 500924029184 509419724497 512664436118 522429442048 525757018112 614414629546 630105739264 644873842528 825388920704 830646174976 835936914944 995507247872 1001848058368 1018839448994 1025328872236 1044858884096 1228829259092 1289747685056 1650777841408 1661292349952 1671873829888 1991014495744 2003696116736 2037678897988 2050657744472 2457658518184 2579495370112 3301555682816 3322584699904 3343747659776 3982028991488 4007392233472 4075357795976 4101315488944 4915317036368 5158990740224 6603111365632 6645169399808 6687495319552 7964057982976 8014784466944 8150715591952 8202630977888 9830634072736 10317981480448 13206222731264 13290338799616 15928115965952 16301431183904 16405261955776 19661268145472 20635962960896 26412445462528 32602862367808 32810523911552 39322536290944 40244158235263 41271925921792 65205724735616 65621047823104 78645072581888 80488316470526 82543851843584 130411449471232 131242095646208 157290145163776 160976632941052 260822898942464 262484191292416 314580290327552 321953265882104 521645797884928 524968382584832 629160580655104 643906531764208 1043291595769856 1049936765169664 1258321161310208 1287813063528416 2086583191539712 2575626127056832 5151252254113664 10302504508227328 20605009016454656 41210018032909312 82420036065818624 164840072131637248
• Sum of all divisors σ(n): 338739917956974072
• Sum of proper divisors (its aliquot sum) s(n): 173899845825336824
• 164840072131637248 is an abundant number, because the sum of its proper divisors (173899845825336824) is greater than itself. Its abundance is 9059773693699576

Bases of 164840072131637248

• Binary: 1001001001101000010010110000011000001001111111000000000000₂
• Hexadecimal: 0x249A12C1827F000
• Base-36: 1932XFPYMYV4

Squares and roots of 164840072131637248

• 164840072131637248 squared (164840072131637248²) is 27172249380363370893732077061013504
• 164840072131637248 cubed (164840072131637248³) is 4479075547837933574686239315901205465968033757396992
• The square root of 164840072131637248 is 406005014.9094678953
• The cube root of 164840072131637248 is 548303.3912077067

Scales and comparisons

• 164,840,072,131,637,248 seconds is equal to 5,241,404,409 years, 50 weeks, 1 day, 6 hours, 47 minutes, 28 seconds.
• To count from 1 to 164,840,072,131,637,248 would take you about fifteen billion, seven hundred twenty-four million, two hundred thirteen thousand, two hundred twenty-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 164840072131637248 cubic inches would be around 45691.9 feet tall.

Recreational maths with 164840072131637248

• 164840072131637248 backwards is 842736131270048461
• The number of decimal digits it has is: 18
• The sum of 164840072131637248's digits is 67
• More coming soon!