164889401577408

Names of 164889401577408

• Cardinal: 164889401577408 can be written as One hundred sixty-four trillion, eight hundred eighty-nine billion, four hundred one million, five hundred seventy-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.64889401577408 × 10¹⁴

Factors of 164889401577408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 570

Divisors of 164889401577408

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 127 144 192 197 241 254 288 381 394 482 508 576 591 723 762 788 964 1016 1143 1182 1446 1524 1576 1773 1928 2032 2169 2286 2364 2892 3048 3152 3546 3856 4064 4338 4572 4728 5784 6096 6304 7092 7712 8128 8676 9144 9456 11568 12192 12608 14184 15424 17352 18288 18912 23136 24384 25019 28368 30607 34704 36576 37824 38809 46272 47477 50038 56736 58081 61214 69408 73152 75057 77618 91821 94954 100076 113472 116162 116427 122428 138816 142431 150114 155236 174243 183642 189908 200152 225171 232324 232854 244856 275463 284862 300228 310472 348486 349281 367284 379816 400304 427293 450342 464648 465708 489712 522729 550926 569724 600456 620944 696972 698562 734568 759632 800608 854586 900684 929296 931416 979424 1045458 1101852 1139448 1200912 1241888 1393944 1397124 1469136 1519264 1601216 1709172 1801368 1858592 1862832 1958848 2090916 2203704 2278896 2401824 2483776 2787888 2794248 2938272 3038528 3418344 3602736 3717184 3725664 4181832 4407408 4557792 4803648 4928743 5575776 5588496 5876544 6029579 6836688 7205472 7376287 7451328 8363664 8814816 9115584 9352969 9857486 11151552 11176992 11441957 12059158 13673376 14410944 14752574 14786229 16727328 17629632 18088737 18705938 19714972 22128861 22353984 22883914 24118316 27346752 28058907 29505148 29572458 33454656 34325871 36177474 37411876 39429944 44257722 44358687 45767828 48236632 54266211 56117814 59010296 59144916 66386583 68651742 72354948 74823752 78859888 84176721 88515444 88717374 91535656 96473264 102977613 108532422 112235628 118020592 118289832 132773166 137303484 144709896 149647504 157719776 168353442 177030888 177434748 183071312 192946528 205955226 217064844 224471256 236041184 236579664 265546332 274606968 289419792 299295008 315439552 336706884 354061776 354869496 366142624 385893056 411910452 434129688 448942512 472082368 473159328 531092664 549213936 578839584 598590016 673413768 708123552 709738992 732285248 823820904 868259376 897885024 946318656 1062185328 1098427872 1157679168 1187827063 1346827536 1416247104 1419477984 1453128539 1647641808 1736518752 1795770048 2124370656 2196855744 2254065529 2375654126 2693655072 2838955968 2906257078 3295283616 3473037504 3563481189 4248741312 4359385617 4508131058 4751308252 5387310144 5812514156 6590567232 6762196587 7126962378 8718771234 9016262116 9502616504 10690443567 11625028312 13078156851 13524393174 14253924756 17437542468 18032524232 19005233008 20286589761 21380887134 23250056624 26156313702 27048786348 28507849512 34875084936 36065048464 38010466016 40573179522 42761774268 46500113248 52312627404 54097572696 57015699024 69750169872 72130096928 76020932032 81146359044 85523548536 93000226496 104625254808 108195145392 114031398048 139500339744 144260193856 162292718088 171047097072 209250509616 216390290784 228062796096 279000679488 286266322183 324585436176 342094194144 418501019232 432780581568 572532644366 649170872352 684188388288 837002038464 858798966549 1145065288732 1298341744704 1717597933098 2290130577464 2576396899647 3435195866196 4580261154928 5152793799294 6870391732392 9160522309856 10305587598588 13740783464784 18321044619712 20611175197176 27481566929568 41222350394352 54963133859136 82444700788704 164889401577408
• Sum of all divisors σ(n): 480772311796608
• Sum of proper divisors (its aliquot sum) s(n): 315882910219200
• 164889401577408 is an abundant number, because the sum of its proper divisors (315882910219200) is greater than itself. Its abundance is 150993508641792

Bases of 164889401577408

• Binary: 100101011111011101001110001101010100111111000000₂
• Hexadecimal: 0x95F74E354FC0
• Base-36: 1MG558DPS0

Squares and roots of 164889401577408

• 164889401577408 squared (164889401577408²) is 27188514752555719838615998464
• 164889401577408 cubed (164889401577408³) is 4483097927327441789556901736321466505101312
• The square root of 164889401577408 is 12840926.8192528845
• The cube root of 164889401577408 is 54835.8080184837

Scales and comparisons

• 164,889,401,577,408 seconds is equal to 5,242,972 years, 48 weeks, 3 days, 21 hours, 16 minutes, 48 seconds.
• To count from 1 to 164,889,401,577,408 would take you about thirteen million, one hundred seven thousand, four hundred thirty-two 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 164889401577408 cubic inches would be around 4569.7 feet tall.

Recreational maths with 164889401577408

• 164889401577408 backwards is 804775104988461
• 164889401577408 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164889401577408's digits is 72
• More coming soon!