53147402720

Names of 53147402720

• Cardinal: 53147402720 can be written as Fifty-three billion, one hundred forty-seven million, four hundred two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 5.314740272 × 10¹⁰

Factors of 53147402720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1217

Divisors of 53147402720

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 230 368 460 529 736 920 1058 1187 1840 2116 2374 2645 3680 4232 4748 5290 5935 8464 9496 10580 11870 12167 16928 18992 21160 23740 24334 27301 37984 42320 47480 48668 54602 60835 84640 94960 97336 109204 121670 136505 189920 194672 218408 243340 273010 279841 389344 436816 486680 546020 559682 627923 873632 973360 1092040 1119364 1255846 1399205 1946720 2184080 2238728 2511692 2798410 3139615 4368160 4477456 5023384 5596820 6279230 8954912 10046768 11193640 12558460 14442229 20093536 22387280 25116920 28884458 44774560 50233840 57768916 72211145 100467680 115537832 144422290 231075664 288844580 332171267 462151328 577689160 664342534 1155378320 1328685068 1660856335 2310756640 2657370136 3321712670 5314740272 6643425340 10629480544 13286850680 26573701360 53147402720
• Sum of all divisors σ(n): 131378612904
• Sum of proper divisors (its aliquot sum) s(n): 78231210184
• 53147402720 is an abundant number, because the sum of its proper divisors (78231210184) is greater than itself. Its abundance is 25083807464

Bases of 53147402720

• Binary: 110001011111110101010000000111100000₂
• Hexadecimal: 0xC5FD501E0
• Base-36: OEYLAE8

Squares and roots of 53147402720

• 53147402720 squared (53147402720²) is 2824646415881863398400
• 53147402720 cubed (53147402720³) is 150122620606477997978792603648000
• The square root of 53147402720 is 230537.2046330047
• The cube root of 53147402720 is 3759.7648374125

Scales and comparisons

• 53,147,402,720 seconds is equal to 1,689 years, 47 weeks, 6 days, 23 hours, 25 minutes, 20 seconds.
• To count from 1 to 53,147,402,720 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 53147402720 cubic inches would be around 313.3 feet tall.

Recreational maths with 53147402720

• 53147402720 backwards is 02720474135
• The number of decimal digits it has is: 11
• The sum of 53147402720's digits is 35
• More coming soon!