53149236840

Names of 53149236840

• Cardinal: 53149236840 can be written as Fifty-three billion, one hundred forty-nine million, two hundred thirty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.314923684 × 10¹⁰

Factors of 53149236840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21090984

Divisors of 53149236840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 21090967 42181934 63272901 84363868 105454835 126545802 147636769 168727736 189818703 210909670 253091604 295273538 316364505 379637406 421819340 442910307 506183208 590547076 632729010 738183845 759274812 843638680 885820614 949093515 1181094152 1265458020 1328730921 1476367690 1518549624 1771641228 1898187030 2214551535 2530916040 2657461842 2952735380 3543282456 3796374060 4429103070 5314923684 5905470760 6643654605 7592748120 8858206140 10629847368 13287309210 17716412280 26574618420 53149236840
• Sum of all divisors σ(n): 197411460480
• Sum of proper divisors (its aliquot sum) s(n): 144262223640
• 53149236840 is an abundant number, because the sum of its proper divisors (144262223640) is greater than itself. Its abundance is 91112986800

Bases of 53149236840

• Binary: 110001011111111100001111111001101000₂
• Hexadecimal: 0xC5FF0FE68
• Base-36: OEZOLM0

Squares and roots of 53149236840

• 53149236840 squared (53149236840²) is 2824841376674413185600
• 53149236840 cubed (53149236840³) is 150138163364300037969473277504000
• The square root of 53149236840 is 230541.1825249449
• The cube root of 53149236840 is 3759.8080868171

Scales and comparisons

• 53,149,236,840 seconds is equal to 1,689 years, 51 weeks, 4 hours, 54 minutes.
• To count from 1 to 53,149,236,840 would take you about three thousand, three hundred seventy-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 53149236840 cubic inches would be around 313.3 feet tall.

Recreational maths with 53149236840

• 53149236840 backwards is 04863294135
• 53149236840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 53149236840's digits is 45
• More coming soon!