164806215762391424

Names of 164806215762391424

• Cardinal: 164806215762391424 can be written as One hundred sixty-four quadrillion, eight hundred six trillion, two hundred fifteen billion, seven hundred sixty-two million, three hundred ninety-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.64806215762391424 × 10¹⁷

Factors of 164806215762391424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 105206

Divisors of 164806215762391424

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 17 26 31 32 34 52 62 64 68 104 124 128 136 208 221 248 272 289 403 416 442 496 527 544 578 806 832 884 992 1054 1088 1156 1612 1664 1768 1984 2108 2176 2312 3224 3536 3757 3968 4216 4624 6448 6851 7072 7514 8432 8959 9248 12896 13702 14144 15028 16864 17918 18496 25792 27404 28288 30056 33728 35836 36992 51584 54808 60112 67456 71672 105143 109616 116467 120224 143344 210286 219232 232934 240448 286688 420572 438464 465868 480896 573376 841144 876928 931736 1146752 1366859 1682288 1787431 1863472 2733718 3259433 3364576 3574862 3726944 5467436 6518866 6729152 7149724 7453888 10934872 13037732 13458304 14299448 14907776 21869744 23236603 26075464 28598896 30386327 42372629 43739488 46473206 52150928 55410361 57197792 60772654 84745258 87478976 92946412 104301856 110820722 114395584 121545308 169490516 174957952 185892824 208603712 221641444 228791168 243090616 338981032 371785648 395022251 417207424 443282888 486181232 677962064 720334693 743571296 790044502 886565776 941976137 972362464 1355924128 1440669386 1487142592 1580089004 1773131552 1883952274 1944724928 2711848256 2881338772 2974285184 3160178008 3546263104 3767904548 3889449856 5423696512 5762677544 6320356016 7092526208 7535809096 11055050449 11525355088 12245689781 12640712032 15071618192 22110100898 23050710176 24491379562 25281424064 30143236384 44220201796 46101420352 48982759124 50562848128 60286472768 88440403592 92202840704 97965518248 120572945536 143715655837 176880807184 187935857633 195931036496 287431311674 342706563919 353761614368 375871715266 391862072992 574862623348 685413127838 707523228736 751743430532 783724145984 1149725246696 1370826255676 1415046457472 1503486861064 1567448291968 2299450493392 2443166149229 2741652511352 3006973722128 3194909579761 4455185330947 4598900986784 4886332298458 5483305022704 5826011586623 6013947444256 6389819159522 8910370661894 9197801973568 9772664596916 10966610045408 11652023173246 12027894888512 12779638319044 17820741323788 18395603947136 19545329193832 21933220090816 23304046346492 24055789777024 25559276638088 35641482647576 39090658387664 41533824536893 43866440181632 46608092692984 51118553276176 71282965295152 75738150626099 78181316775328 83067649073786 93216185385968 99042196972591 102237106552352 142565930590304 151476301252198 156362633550656 166135298147572 186432370771936 198084393945182 204474213104704 285131861180608 302952602504396 312725267101312 332270596295144 372864741543872 396168787890364 408948426209408 570263722361216 605905205008792 664541192590288 745729483087744 792337575780728 1211810410017584 1287548560643683 1329082385180576 1584675151561456 2423620820035168 2575097121287366 2658164770361152 3169350303122912 4847241640070336 5150194242574732 5316329540722304 6338700606245824 9694483280140672 10300388485149464 12677401212491648 20600776970298928 41201553940597856 82403107881195712 164806215762391424
• Sum of all divisors σ(n): 387722879307906240
• Sum of proper divisors (its aliquot sum) s(n): 222916663545514816
• 164806215762391424 is an abundant number, because the sum of its proper divisors (222916663545514816) is greater than itself. Its abundance is 58110447783123392

Bases of 164806215762391424

• Binary: 1001001001100000100110000101001011010010110011000110000000₂
• Hexadecimal: 0x24982614B4B3180
• Base-36: 192QXEBIJ8U8

Squares and roots of 164806215762391424

• 164806215762391424 squared (164806215762391424²) is 27161088753919915457041003388747776
• 164806215762391424 cubed (164806215762391424³) is 4476316253519988812086312795554795952164082521473024
• The square root of 164806215762391424 is 405963318.2473404505
• The cube root of 164806215762391424 is 548265.8501072235

Scales and comparisons

• 164,806,215,762,391,424 seconds is equal to 5,240,327,882 years, 7 weeks, 4 days, 18 hours, 3 minutes, 44 seconds.
• To count from 1 to 164,806,215,762,391,424 would take you about fifteen billion, seven hundred twenty million, nine hundred eighty-three thousand, six hundred forty-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 164806215762391424 cubic inches would be around 45688.8 feet tall.

Recreational maths with 164806215762391424

• 164806215762391424 backwards is 424193267512608461
• The number of decimal digits it has is: 18
• The sum of 164806215762391424's digits is 71
• More coming soon!