10132388640

Names of 10132388640

• Cardinal: 10132388640 can be written as Ten billion, one hundred thirty-two million, three hundred eighty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.013238864 × 10¹⁰

Factors of 10132388640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 639692

Divisors of 10132388640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 66 72 80 88 90 96 99 110 120 132 144 160 165 176 180 198 220 240 264 288 330 352 360 396 440 480 495 528 660 720 792 880 990 1056 1320 1440 1584 1760 1980 2640 3168 3960 5280 7920 15840 639671 1279342 1919013 2558684 3198355 3838026 5117368 5757039 6396710 7036381 7676052 9595065 10234736 11514078 12793420 14072762 15352104 19190130 20469472 21109143 23028156 25586840 28145524 28785195 30704208 35181905 38380260 42218286 46056312 51173680 56291048 57570390 61408416 63327429 70363810 76760520 84436572 92112624 102347360 105545715 112582096 115140780 126654858 140727620 153521040 168873144 184225248 211091430 225164192 230281560 253309716 281455240 307042080 316637145 337746288 422182860 460563120 506619432 562910480 633274290 675492576 844365720 921126240 1013238864 1125820960 1266548580 1688731440 2026477728 2533097160 3377462880 5066194320 10132388640
• Sum of all divisors σ(n): 37720178496
• Sum of proper divisors (its aliquot sum) s(n): 27587789856
• 10132388640 is an abundant number, because the sum of its proper divisors (27587789856) is greater than itself. Its abundance is 17455401216

Bases of 10132388640

• Binary: 1001011011111011111111101100100000₂
• Hexadecimal: 0x25BEFFB20
• Base-36: 4NKK940

Squares and roots of 10132388640

• 10132388640 squared (10132388640²) is 102665299552001049600
• 10132388640 cubed (10132388640³) is 1040244714902892524235116544000
• The square root of 10132388640 is 100659.7667392489
• The cube root of 10132388640 is 2163.9004627109

Scales and comparisons

• 10,132,388,640 seconds is equal to 322 years, 9 weeks, 2 days, 24 minutes.
• To count from 1 to 10,132,388,640 would take you about six hundred forty-four 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 10132388640 cubic inches would be around 180.3 feet tall.

Recreational maths with 10132388640

• 10132388640 backwards is 04688323101
• 10132388640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10132388640's digits is 36
• More coming soon!