490986939625

Names of 490986939625

• Cardinal: 490986939625 can be written as Four hundred ninety billion, nine hundred eighty-six million, nine hundred thirty-nine thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.90986939625 × 10¹¹

Factors of 490986939625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 104

Divisors of 490986939625

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 13 19 25 29 31 35 49 65 91 95 125 133 145 155 175 203 217 245 247 325 361 377 403 455 475 551 589 637 665 725 775 875 899 931 1015 1085 1225 1235 1421 1519 1625 1729 1805 1885 2015 2275 2375 2527 2639 2755 2821 2945 3185 3325 3625 3857 3875 4123 4495 4655 4693 5075 5425 6125 6175 6293 6859 7105 7163 7595 7657 8645 9025 9425 10075 10469 11191 11375 11687 12103 12635 13195 13775 14105 14725 15925 16625 17081 17689 18473 19285 19747 20615 22475 23275 23465 25375 26999 27125 28861 30875 31465 32851 34295 35525 35815 37975 38285 43225 44051 45125 47125 48013 50141 50375 52345 53599 55955 58435 60515 63175 65975 68875 70525 73283 73625 78337 79625 81809 85405 88445 89167 92365 96425 98735 103075 112375 116375 117325 119567 134995 136097 144305 145483 157325 164255 171475 177625 179075 189875 191425 198911 212629 216125 220255 222053 229957 240065 250705 261725 267995 279775 292175 302575 315875 324539 329875 336091 350987 352625 366415 375193 391685 409045 427025 442225 445835 461825 482125 493675 512981 515375 548359 572663 586625 597835 624169 674975 680485 721525 727415 786625 821275 836969 857375 895375 952679 957125 994555 1018381 1063145 1101275 1110265 1149785 1200325 1253525 1308625 1339975 1392377 1398875 1460875 1488403 1512875 1554371 1622695 1680455 1754935 1832075 1875965 1958425 2045225 2135125 2211125 2229175 2271773 2309125 2468375 2564905 2585843 2741795 2764177 2863315 2989175 3120845 3374875 3402425 3607625 3637075 4106375 4184845 4219007 4369183 4763395 4972775 5091905 5315725 5506375 5551325 5748925 6001625 6166241 6267625 6668753 6699875 6961885 7128667 7442015 7771855 8113475 8402275 8774675 9160375 9379825 9746639 9792125 10226125 10418821 10880597 11145875 11358865 12824525 12929215 13708975 13820885 14316575 14945875 15604225 15902411 17012125 18100901 18185375 19349239 20924225 21095035 21845915 23816975 24863875 25459525 26578625 27756625 28744625 29533049 30831205 33343765 34809425 35643335 37210075 38859275 40567375 42011375 43163687 43873375 46899125 48733195 52094105 54402985 56794325 64122625 64646075 68544875 69104425 71582875 78021125 79512055 80161133 90504505 96746195 104621125 105475175 109229575 119084875 126706307 127297625 135444673 147665245 154156025 166718825 174047125 178216675 186050375 194296375 206731343 215818435 243665975 260470525 272014925 283971625 302145809 323230375 345522125 397560275 400805665 452522525 483730975 527375875 546147875 561127931 633531535 677223365 738326225 770780125 833594125 891083375 1033656715 1079092175 1218329875 1302352625 1360074625 1510729045 1987801375 2004028325 2262612625 2418654875 2805639655 3167657675 3386116825 3691631125 3927895517 5168283575 5395460875 7553645225 10020141625 14028198275 15838288375 16930584125 19639477585 25841417875 37768226125 70140991375 98197387925 490986939625
• Sum of all divisors σ(n): 865241395200
• Sum of proper divisors (its aliquot sum) s(n): 374254455575
• 490986939625 is a deficient number, because the sum of its proper divisors (374254455575) is less than itself. Its deficiency is 116732484050

Bases of 490986939625

• Binary: 111001001010001000110100010010011101001₂
• Hexadecimal: 0x72511A24E9
• Base-36: 69K0Y38P

Squares and roots of 490986939625

• 490986939625 squared (490986939625²) is 241068174882323395140625
• 490986939625 cubed (490986939625³) is 118361325426456258289635065259765625
• The square root of 490986939625 is 700704.6022576133
• The cube root of 490986939625 is 7889.0246546365

Scales and comparisons

• 490,986,939,625 seconds is equal to 15,611 years, 45 weeks, 5 hours, 25 seconds.
• To count from 1 to 490,986,939,625 would take you about thirty-one thousand, two hundred twenty-three 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 490986939625 cubic inches would be around 657.4 feet tall.

Recreational maths with 490986939625

• 490986939625 backwards is 526939689094
• The number of decimal digits it has is: 12
• The sum of 490986939625's digits is 70
• More coming soon!