11982913800

Names of 11982913800

• Cardinal: 11982913800 can be written as Eleven billion, nine hundred eighty-two million, nine hundred thirteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.19829138 × 10¹⁰

Factors of 11982913800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 139695

Divisors of 11982913800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 25 26 30 33 39 40 44 50 52 55 60 65 66 75 78 88 100 104 110 120 130 132 143 150 156 165 195 200 220 260 264 275 286 300 312 325 330 390 429 440 520 550 572 600 650 660 715 780 825 858 975 1100 1144 1300 1320 1430 1560 1650 1716 1950 2145 2200 2600 2860 3300 3432 3575 3900 4290 5720 6600 7150 7800 8580 10725 14300 17160 21450 28600 42900 85800 139661 279322 418983 558644 698305 837966 1117288 1396610 1536271 1675932 1815593 2094915 2793220 3072542 3351864 3491525 3631186 4189830 4608813 5446779 5586440 6145084 6983050 7262372 7681355 8379660 9077965 9217626 10474575 10893558 12290168 13966100 14524744 15362710 16759320 18155930 18435252 19971523 20949150 21787116 23044065 27233895 27932200 30725420 36311860 36870504 38406775 39943046 41898300 43574232 45389825 46088130 54467790 59914569 61450840 72623720 76813550 79886092 83796600 90779650 92176260 99857615 108935580 115220325 119829138 136169475 153627100 159772184 181559300 184352520 199715230 217871160 230440650 239658276 272338950 299572845 307254200 363118600 399430460 460881300 479316552 499288075 544677900 599145690 798860920 921762600 998576150 1089355800 1198291380 1497864225 1997152300 2396582760 2995728450 3994304600 5991456900 11982913800
• Sum of all divisors σ(n): 43641581760
• Sum of proper divisors (its aliquot sum) s(n): 31658667960
• 11982913800 is an abundant number, because the sum of its proper divisors (31658667960) is greater than itself. Its abundance is 19675754160

Bases of 11982913800

• Binary: 1011001010001111001100000100001000₂
• Hexadecimal: 0x2CA3CC108
• Base-36: 5I6BFGO

Squares and roots of 11982913800

• 11982913800 squared (11982913800²) is 143590223138230440000
• 11982913800 cubed (11982913800³) is 1720629266388180847056072000000
• The square root of 11982913800 is 109466.4962442847
• The cube root of 11982913800 is 2288.3413680633

Scales and comparisons

• 11,982,913,800 seconds is equal to 381 years, 1 week, 3 hours, 10 minutes.
• To count from 1 to 11,982,913,800 would take you about seven hundred sixty-two 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 11982913800 cubic inches would be around 190.7 feet tall.

Recreational maths with 11982913800

• 11982913800 backwards is 00831928911
• The number of decimal digits it has is: 11
• The sum of 11982913800's digits is 42
• More coming soon!