12307198800

Names of 12307198800

• Cardinal: 12307198800 can be written as Twelve billion, three hundred seven million, one hundred ninety-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.23071988 × 10¹⁰

Factors of 12307198800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 34347

Divisors of 12307198800

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 23 24 25 26 30 39 40 46 48 50 52 60 65 69 75 78 80 92 100 104 115 120 130 138 150 156 184 195 200 208 230 240 260 276 299 300 312 325 345 368 390 400 460 520 552 575 598 600 624 650 690 780 897 920 975 1040 1104 1150 1196 1200 1300 1380 1495 1560 1725 1794 1840 1950 2300 2392 2600 2760 2990 3120 3450 3588 3900 4485 4600 4784 5200 5520 5980 6900 7176 7475 7800 8970 9200 11960 13800 14352 14950 15600 17940 22425 23920 27600 29900 34301 35880 44850 59800 68602 71760 89700 102903 119600 137204 171505 179400 205806 274408 343010 358800 411612 445913 514515 548816 686020 788923 823224 857525 891826 1029030 1337739 1372040 1577846 1646448 1715050 1783652 2058060 2229565 2366769 2572575 2675478 2744080 3155692 3430100 3567304 3944615 4116120 4459130 4733538 5145150 5350956 6311384 6688695 6860200 7134608 7889230 8232240 8918260 9467076 10255999 10290300 10701912 11147825 11833845 12622768 13377390 13720400 15778460 17836520 18934152 19723075 20511998 20580600 21403824 22295650 23667690 26754780 30767997 31556920 33443475 35673040 37868304 39446150 41023996 41161200 44591300 47335380 51279995 53509560 59169225 61535994 63113840 66886950 78892300 82047992 89182600 94670760 102559990 107019120 118338450 123071988 133773900 153839985 157784600 164095984 178365200 189341520 205119980 236676900 246143976 256399975 267547800 307679970 315569200 410239960 473353800 492287952 512799950 535095600 615359940 769199925 820479920 946707600 1025599900 1230719880 1538399850 2051199800 2461439760 3076799700 4102399600 6153599400 12307198800
• Sum of all divisors σ(n): 44303914368
• Sum of proper divisors (its aliquot sum) s(n): 31996715568
• 12307198800 is an abundant number, because the sum of its proper divisors (31996715568) is greater than itself. Its abundance is 19689516768

Bases of 12307198800

• Binary: 1011011101100100001111001101010000₂
• Hexadecimal: 0x2DD90F350
• Base-36: 5NJDZDC

Squares and roots of 12307198800

• 12307198800 squared (12307198800²) is 151467142302721440000
• 12307198800 cubed (12307198800³) is 1864136231987482543102272000000
• The square root of 12307198800 is 110937.8150136373
• The cube root of 12307198800 is 2308.8004866611

Scales and comparisons

• 12,307,198,800 seconds is equal to 391 years, 17 weeks, 1 day, 10 hours, 20 minutes.
• To count from 1 to 12,307,198,800 would take you about seven hundred eighty-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 12307198800 cubic inches would be around 192.4 feet tall.

Recreational maths with 12307198800

• 12307198800 backwards is 00889170321
• 12307198800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12307198800's digits is 39
• More coming soon!