48901664640

Names of 48901664640

• Cardinal: 48901664640 can be written as Forty-eight billion, nine hundred one million, six hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.890166464 × 10¹⁰

Factors of 48901664640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 358808

Divisors of 48901664640

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 71 80 96 120 128 142 160 192 213 240 284 320 355 384 426 480 568 640 710 852 960 1065 1136 1420 1704 1920 2130 2272 2840 3408 4260 4544 5680 6816 8520 9088 11360 13632 17040 22720 27264 34080 45440 68160 136320 358727 717454 1076181 1434908 1793635 2152362 2869816 3587270 4304724 5380905 5739632 7174540 8609448 10761810 11479264 14349080 17218896 21523620 22958528 25469617 28698160 34437792 43047240 45917056 50939234 57396320 68875584 76408851 86094480 101878468 114792640 127348085 137751168 152817702 172188960 203756936 229585280 254696170 305635404 344377920 382044255 407513872 509392340 611270808 688755840 764088510 815027744 1018784680 1222541616 1528177020 1630055488 2037569360 2445083232 3056354040 3260110976 4075138720 4890166464 6112708080 8150277440 9780332928 12225416160 16300554880 24450832320 48901664640
• Sum of all divisors σ(n): 158069905920
• Sum of proper divisors (its aliquot sum) s(n): 109168241280
• 48901664640 is an abundant number, because the sum of its proper divisors (109168241280) is greater than itself. Its abundance is 60266576640

Bases of 48901664640

• Binary: 101101100010110001000010111110000000₂
• Hexadecimal: 0xB62C42F80
• Base-36: MGQSDXC

Squares and roots of 48901664640

• 48901664640 squared (48901664640²) is 2391372804563026329600
• 48901664640 cubed (48901664640³) is 116942110917957375313589305344000
• The square root of 48901664640 is 221137.2077240735
• The cube root of 48901664640 is 3656.8561853511

Scales and comparisons

• 48,901,664,640 seconds is equal to 1,554 years, 47 weeks, 6 days, 11 hours, 44 minutes.
• To count from 1 to 48,901,664,640 would take you about three thousand, one hundred nine 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 48901664640 cubic inches would be around 304.7 feet tall.

Recreational maths with 48901664640

• 48901664640 backwards is 04646610984
• 48901664640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48901664640's digits is 48
• More coming soon!