164244819855128064

Names of 164244819855128064

• Cardinal: 164244819855128064 can be written as One hundred sixty-four quadrillion, two hundred forty-four trillion, eight hundred nineteen billion, eight hundred fifty-five million, one hundred twenty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 1.64244819855128064 × 10¹⁷

Factors of 164244819855128064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1802

Divisors of 164244819855128064

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 256 312 338 384 416 507 512 624 676 768 832 877 907 1014 1248 1352 1536 1664 1754 1814 2028 2496 2631 2704 2721 3328 3508 3628 4056 4992 5262 5408 5442 6656 7016 7256 8112 9984 10524 10816 10884 11401 11791 14032 14512 16224 19968 21048 21632 21768 22802 23582 28064 29024 32448 34203 35373 42096 43264 43536 45604 47164 56128 58048 64896 68406 70746 84192 86528 87072 91208 94328 112256 116096 129792 136812 141492 148213 153283 168384 174144 182416 188656 224512 232192 259584 273624 282984 296426 306566 336768 348288 364832 377312 444639 449024 459849 464384 547248 565968 592852 613132 673536 696576 729664 754624 769129 795439 822649 889278 919698 1094496 1131936 1185704 1226264 1347072 1393152 1459328 1509248 1538258 1590878 1645298 1778556 1839396 2188992 2263872 2307387 2371408 2386317 2452528 2467947 2918656 3018496 3076516 3181756 3290596 3557112 3678792 4377984 4527744 4614774 4742816 4772634 4905056 4935894 5837312 6036992 6153032 6363512 6581192 7114224 7357584 8755968 9055488 9229548 9485632 9545268 9810112 9871788 9998677 10340707 10694437 12306064 12727024 13162384 14228448 14715168 17511936 18110976 18459096 18971264 19090536 19620224 19743576 19997354 20681414 21388874 24612128 25454048 26324768 28456896 29430336 29996031 31022121 32083311 36918192 37942528 38181072 39240448 39487152 39994708 41362828 42777748 49224256 50908096 52649536 56913792 58860672 59992062 62044242 64166622 73836384 75885056 76362144 78480896 78974304 79989416 82725656 85555496 98448512 101816192 105299072 113827584 117721344 119984124 124088484 128333244 129982801 134429191 139027681 147672768 152724288 157948608 159978832 165451312 171110992 196897024 203632384 210598144 227655168 235442688 239968248 248176968 256666488 259965602 268858382 278055362 295345536 305448576 315897216 319957664 330902624 342221984 389948403 393794048 403287573 407264768 417083043 421196288 479936496 496353936 513332976 519931204 537716764 556110724 590691072 610897152 631794432 639915328 661805248 684443968 697600003 721463173 779896806 806575146 834166086 959872992 992707872 1026665952 1039862408 1075433528 1112221448 1181382144 1221794304 1263588864 1279830656 1323610496 1368887936 1395200006 1442926346 1559793612 1613150292 1668332172 1919745984 1985415744 2053331904 2079724816 2092800009 2150867056 2164389519 2224442896 2559661312 2647220992 2737775872 2790400012 2885852692 3119587224 3226300584 3336664344 3839491968 3970831488 4106663808 4159449632 4185600018 4301734112 4328779038 4448885792 5119322624 5294441984 5475551744 5580800024 5771705384 6239174448 6452601168 6673328688 7678983936 7941662976 8213327616 8318899264 8371200036 8603468224 8657558076 8897771584 9068800039 9379021249 11161600048 11543410768 12478348896 12905202336 13346657376 15357967872 15883325952 16426655232 16637798528 16742400072 17206936448 17315116152 17795543168 18137600078 18758042498 22323200096 23086821536 24956697792 25810404672 26693314752 27206400117 28137063747 33275597056 33484800144 34413872896 34630232304 35591086336 36275200156 37516084996 44646400192 46173643072 49913395584 51620809344 53386629504 54412800234 56274127494 66551194112 66969600288 68827745792 69260464608 71182172672 72550400312 75032169992 89292800384 92347286144 99826791168 103241618688 106773259008 108825600468 112548254988 117894400507 121927276237 133939200576 138520929216 145100800624 150064339984 178585600768 184694572288 199653582336 206483237376 213546518016 217651200936 225096509976 235788801014 243854552474 267878401152 277041858432 290201601248 300128679968 353683201521 357171201536 365781828711 369389144576 435302401872 450193019952 471577602028 487709104948 535756802304 554083716864 580403202496 600257359936 632723202721 707366403042 731563657422 870604803744 900386039904 943155204056 975418209896 1071513604608 1108167433728 1160806404992 1200514719872 1265446405442 1414732806084 1463127314844 1741209607488 1800772079808 1886310408112 1898169608163 1950836419792 2321612809984 2401029439744 2530892810884 2829465612168 2926254629688 3482419214976 3601544159616 3772620816224 3796339216326 3901672839584 4643225619968 4802058879488 5061785621768 5658931224336 5852509259376 6964838429952 7203088319232 7545241632448 7592678432652 7803345679168 8225401635373 10123571243536 11317862448672 11705018518752 13929676859904 14406176638464 15090483264896 15185356865304 15606691358336 16450803270746 20247142487072 22635724897344 23410037037504 24676204906119 30180966529792 30370713730608 31213382716672 32901606541492 40494284974144 45271449794688 46820074075008 49352409812238 60361933059584 60741427461216 62426765433344 65803213082984 80988569948288 90542899589376 93640148150016 98704819624476 106930221259849 121482854922432 131606426165968 161977139896576 181085799178752 187280296300032 197409639248952 213860442519698 242965709844864 263212852331936 320790663779547 323954279793152 394819278497904 427720885039396 485931419689728 526425704663872 641581327559094 789638556995808 855441770078792 971862839379456 1052851409327744 1283162655118188 1579277113991616 1710883540157584 2105702818655488 2566325310236376 3158554227983232 3421767080315168 4211405637310976 5132650620472752 6317108455966464 6843534160630336 10265301240945504 12634216911932928 13687068321260672 20530602481891008 27374136642521344 41061204963782016 54748273285042688 82122409927564032 164244819855128064
• Sum of all divisors σ(n): 474870346795947564
• Sum of proper divisors (its aliquot sum) s(n): 310625526940819500
• 164244819855128064 is an abundant number, because the sum of its proper divisors (310625526940819500) is greater than itself. Its abundance is 146380707085691436

Bases of 164244819855128064

• Binary: 1001000111100000111100101100011111101010011011011000000000₂
• Hexadecimal: 0x24783CB1FA9B600
• Base-36: 18X7XGLM5UYO

Squares and roots of 164244819855128064

• 164244819855128064 squared (164244819855128064²) is 26976360849243469918244837840388096
• 164244819855128064 cubed (164244819855128064³) is 4430727528030923230433032484609840177719637541126144
• The square root of 164244819855128064 is 405271291.6740193479
• The cube root of 164244819855128064 is 547642.6042830671

Scales and comparisons

• 164,244,819,855,128,064 seconds is equal to 5,222,477,228 years, 42 weeks, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 164,244,819,855,128,064 would take you about fifteen billion, six hundred sixty-seven million, four hundred thirty-one thousand, six hundred eighty-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 164244819855128064 cubic inches would be around 45636.9 feet tall.

Recreational maths with 164244819855128064

• 164244819855128064 backwards is 460821558918442461
• 164244819855128064 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 164244819855128064's digits is 78
• More coming soon!