49985257660529920

Names of 49985257660529920

• Cardinal: 49985257660529920 can be written as Forty-nine quadrillion, nine hundred eighty-five trillion, two hundred fifty-seven billion, six hundred sixty million, five hundred twenty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.998525766052992 × 10¹⁶

Factors of 49985257660529920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 662497

Divisors of 49985257660529920

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 89 128 160 178 256 320 356 445 640 712 890 1280 1424 1780 2848 3560 5696 7120 11392 14240 22784 28480 56960 113920 662401 1324802 2649604 3312005 5299208 6624010 10598416 13248020 21196832 26496040 42393664 52992080 58953689 84787328 105984160 117907378 169574656 211968320 235814756 294768445 423936640 471629512 589536890 847873280 943259024 1179073780 1886518048 2358147560 3773036096 4716295120 7546072192 9432590240 15092144384 18865180480 37730360960 75460721920 438775084801 877550169602 1755100339204 2193875424005 3510200678408 4387750848010 7020401356816 8775501696020 14040802713632 17551003392040 28081605427264 35102006784080 39050982547289 56163210854528 70204013568160 78101965094578 112326421709056 140408027136320 156203930189156 195254912736445 280816054272640 312407860378312 390509825472890 561632108545280 624815720756624 781019650945780 1249631441513248 1562039301891560 2499262883026496 3124078603783120 4998525766052992 6248157207566240 9997051532105984 12496314415132480 24992628830264960 49985257660529920
• Sum of all divisors σ(n): 121075779683195820
• Sum of proper divisors (its aliquot sum) s(n): 71090522022665900
• 49985257660529920 is an abundant number, because the sum of its proper divisors (71090522022665900) is greater than itself. Its abundance is 21105264362135980

Bases of 49985257660529920

• Binary: 10110001100101010101001110110110110111001011110100000000₂
• Hexadecimal: 0xB19553B6DCBD00
• Base-36: DO6AMD1YZGG

Squares and roots of 49985257660529920

• 49985257660529920 squared (49985257660529920²) is 2498525983389565051078655215206400
• 49985257660529920 cubed (49985257660529920³) is 124889465051256308122615440170262255052666175488000
• The square root of 49985257660529920 is 223573830.4465214461
• The cube root of 49985257660529920 is 368366.9388095867

Scales and comparisons

• 49,985,257,660,529,920 seconds is equal to 1,589,376,579 years, 2 weeks, 4 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 49,985,257,660,529,920 would take you about four billion, seven hundred sixty-eight million, one hundred twenty-nine thousand, seven hundred thirty-seven 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 49985257660529920 cubic inches would be around 30697.2 feet tall.

Recreational maths with 49985257660529920

• 49985257660529920 backwards is 02992506675258994
• The number of decimal digits it has is: 17
• The sum of 49985257660529920's digits is 88
• More coming soon!