164663139439744

Names of 164663139439744

• Cardinal: 164663139439744 can be written as One hundred sixty-four trillion, six hundred sixty-three billion, one hundred thirty-nine million, four hundred thirty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.64663139439744 × 10¹⁴

Factors of 164663139439744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 487

Divisors of 164663139439744

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 22 32 43 44 64 86 88 121 128 172 176 242 344 352 431 473 484 688 704 862 946 968 1331 1376 1408 1724 1892 1936 2662 2752 3448 3784 3872 4741 5203 5324 5504 6896 7568 7744 9482 10406 10648 13792 14641 15136 15488 18533 18964 20812 21296 27584 29282 30272 37066 37928 41624 42592 52151 55168 57233 58564 60544 74132 75856 83248 85184 104302 114466 117128 148264 151712 161051 166496 170368 185761 203863 208604 228932 234256 296528 303424 322102 332992 371522 407726 417208 457864 468512 573661 593056 606848 629563 644204 665984 743044 815452 834416 915728 937024 1147322 1186112 1259126 1288408 1486088 1630904 1668832 1831456 1874048 2043371 2242493 2294644 2372224 2518252 2576816 2972176 3261808 3337664 3662912 4086742 4484986 4589288 5036504 5153632 5944352 6310271 6523616 6675328 6925193 7325824 7987723 8173484 8969972 9178576 10073008 10307264 11888704 12620542 13047232 13850386 15975446 16346968 17939944 18357152 20146016 20614528 22477081 23777408 24667423 25241084 26094464 27700772 31950892 32693936 35879888 36714304 40292032 44954162 49334846 50482168 55401544 63901784 65387872 69412981 71759776 73428608 80584064 87864953 89908324 98669692 100964336 110803088 127803568 130775744 138825962 143519552 175729906 179816648 197339384 201928672 221606176 247247891 255607136 261551488 271341653 277651924 287039104 351459812 359633296 394678768 403857344 443212352 494495782 511214272 542683306 555303848 702919624 719266592 789357536 807714688 886424704 966514483 988991564 1022428544 1085366612 1110607696 1405839248 1438533184 1578715072 1933028966 1977983128 2170733224 2221215392 2719726801 2811678496 2877066368 2984758183 3157430144 3866057932 3955966256 4341466448 4442430784 5439453602 5623356992 5969516366 7732115864 7911932512 8682932896 8884861568 10631659313 10878907204 11246713984 11939032732 15464231728 15823865024 17365865792 21263318626 21757814408 23878065464 29916994811 30928463456 31647730048 34731731584 42526637252 43515628816 47756130928 59833989622 61856926912 85053274504 87031257632 95512261856 116948252443 119667979244 123713853824 170106549008 174062515264 191024523712 233896504886 239335958488 340213098016 348125030528 382049047424 467793009772 478671916976 680426196032 935586019544 957343833952 1286430776873 1360852392064 1871172039088 1914687667904 2572861553746 3742344078176 3829375335808 5145723107492 7484688156352 10291446214984 14969376312704 20582892429968 41165784859936 82331569719872 164663139439744
• Sum of all divisors σ(n): 370094023751760
• Sum of proper divisors (its aliquot sum) s(n): 205430884312016
• 164663139439744 is an abundant number, because the sum of its proper divisors (205430884312016) is greater than itself. Its abundance is 40767744872272

Bases of 164663139439744

• Binary: 100101011100001010011111111011110001010010000000₂
• Hexadecimal: 0x95C29FEF1480
• Base-36: 1MD979QV0G

Squares and roots of 164663139439744

• 164663139439744 squared (164663139439744²) is 27113949490152575986206785536
• 164663139439744 cubed (164663139439744³) is 4464668045659169355422484383936074202742784
• The square root of 164663139439744 is 12832113.5998612481
• The cube root of 164663139439744 is 54810.7145387313

Scales and comparisons

• 164,663,139,439,744 seconds is equal to 5,235,778 years, 25 weeks, 6 days, 3 hours, 29 minutes, 4 seconds.
• To count from 1 to 164,663,139,439,744 would take you about thirteen million, eighty-nine thousand, four 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 164663139439744 cubic inches would be around 4567.6 feet tall.

Recreational maths with 164663139439744

• 164663139439744 backwards is 447934931366461
• The number of decimal digits it has is: 15
• The sum of 164663139439744's digits is 70
• More coming soon!