493631440730710640

Names of 493631440730710640

• Cardinal: 493631440730710640 can be written as Four hundred ninety-three quadrillion, six hundred thirty-one trillion, four hundred forty billion, seven hundred thirty million, seven hundred ten thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9363144073071064 × 10¹⁷

Factors of 493631440730710640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 251704860

Divisors of 493631440730710640

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 73 80 146 292 365 584 730 1168 1460 2920 5840 336263 672526 1345052 1681315 2690104 3362630 5380208 6725260 13450520 24547199 26901040 49094398 98188796 122735995 196377592 245471990 251368517 392755184 490943980 502737034 981887960 1005474068 1256842585 1963775920 2010948136 2513685170 4021896272 5027370340 10054740680 18349901741 20109481360 36699803482 73399606964 91749508705 146799213928 183499017410 293598427856 366998034820 733996069640 1467992139280 84525931631971 169051863263942 338103726527884 422629658159855 676207453055768 845259316319710 1352414906111536 1690518632639420 3381037265278840 6170393009133883 6762074530557680 12340786018267766 24681572036535532 30851965045669415 49363144073071064 61703930091338830 98726288146142128 123407860182677660 246815720365355320 493631440730710640
• Sum of all divisors σ(n): 1163418387447054528
• Sum of proper divisors (its aliquot sum) s(n): 669786946716343888
• 493631440730710640 is an abundant number, because the sum of its proper divisors (669786946716343888) is greater than itself. Its abundance is 176155505985633248

Bases of 493631440730710640

• Binary: 11011011001101110110010111000010010101101111110001001110000₂
• Hexadecimal: 0x6D9BB2E12B7E270
• Base-36: 3R0HQP9CYFE8

Squares and roots of 493631440730710640

• 493631440730710640 squared (493631440730710640²) is 243671999277877091426981239409209600
• 493631440730710640 cubed (493631440730710640³) is 120284160069271151326529511380500858826520768710144000
• The square root of 493631440730710640 is 702589098.0727715789
• The cube root of 493631440730710640 is 790316.2973854091

Scales and comparisons

• 493,631,440,730,710,640 seconds is equal to 15,695,952,912 years, 48 weeks, 5 days, 3 hours, 37 minutes, 20 seconds.
• To count from 1 to 493,631,440,730,710,640 would take you about forty-seven billion, eighty-seven million, eight hundred fifty-eight thousand, seven hundred thirty-eight 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 493631440730710640 cubic inches would be around 65859.7 feet tall.

Recreational maths with 493631440730710640

• 493631440730710640 backwards is 046017037044136394
• The number of decimal digits it has is: 18
• The sum of 493631440730710640's digits is 62
• More coming soon!