12993020800

Names of 12993020800

• Cardinal: 12993020800 can be written as Twelve billion, nine hundred ninety-three million, twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.29930208 × 10¹⁰

Factors of 12993020800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7424

Divisors of 12993020800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 29 32 38 40 50 58 64 76 80 95 100 116 128 145 152 160 190 200 232 290 304 320 380 400 464 475 551 580 608 640 725 760 800 928 950 1102 1160 1216 1450 1520 1600 1856 1900 2204 2320 2432 2755 2900 3040 3200 3712 3800 4408 4640 5510 5800 6080 7369 7600 8816 9280 11020 11600 12160 13775 14738 15200 17632 18560 22040 23200 27550 29476 30400 35264 36845 44080 46400 55100 58952 60800 70528 73690 88160 92800 110200 117904 140011 147380 176320 184225 213701 220400 235808 280022 294760 352640 368450 427402 440800 471616 560044 589520 700055 736900 854804 881600 943232 1068505 1120088 1179040 1400110 1473800 1709608 1763200 2137010 2240176 2358080 2800220 2947600 3419216 3500275 4060319 4274020 4480352 4716160 5342525 5600440 5895200 6838432 7000550 8120638 8548040 8960704 10685050 11200880 11790400 13676864 14001100 16241276 17096080 17921408 20301595 21370100 22401760 23580800 27353728 28002200 32482552 34192160 40603190 42740200 44803520 56004400 64965104 68384320 81206380 85480400 89607040 101507975 112008800 129930208 136768640 162412760 170960800 203015950 224017600 259860416 324825520 341921600 406031900 448035200 519720832 649651040 683843200 812063800 1299302080 1624127600 2598604160 3248255200 6496510400 12993020800
• Sum of all divisors σ(n): 34955910000
• Sum of proper divisors (its aliquot sum) s(n): 21962889200
• 12993020800 is an abundant number, because the sum of its proper divisors (21962889200) is greater than itself. Its abundance is 8969868400

Bases of 12993020800

• Binary: 1100000110011100011100001110000000₂
• Hexadecimal: 0x30671C380
• Base-36: 5YVPJ0G

Squares and roots of 12993020800

• 12993020800 squared (12993020800²) is 168818589509232640000
• 12993020800 cubed (12993020800³) is 2193463444920121483558912000000
• The square root of 12993020800 is 113986.9325843975
• The cube root of 12993020800 is 2350.9138320121

Scales and comparisons

• 12,993,020,800 seconds is equal to 413 years, 7 weeks, 1 day, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 12,993,020,800 would take you about eight hundred twenty-six 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 12993020800 cubic inches would be around 195.9 feet tall.

Recreational maths with 12993020800

• 12993020800 backwards is 00802039921
• The number of decimal digits it has is: 11
• The sum of 12993020800's digits is 34
• More coming soon!