12373389820

Names of 12373389820

• Cardinal: 12373389820 can be written as Twelve billion, three hundred seventy-three million, three hundred eighty-nine thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.237338982 × 10¹⁰

Factors of 12373389820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 102

Divisors of 12373389820

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 34 44 55 67 68 85 110 121 134 170 187 220 242 268 335 340 374 484 605 670 737 748 935 1139 1210 1340 1474 1870 2057 2278 2420 2948 3685 3740 4114 4489 4556 5695 7370 8107 8228 8978 10285 11390 12529 14740 16214 17956 20570 22445 22780 25058 32428 40535 41140 44890 49379 50116 62645 76313 81070 89780 98758 125290 137819 152626 162140 197516 246895 250580 275638 300763 305252 381565 493790 543169 551276 601526 689095 763130 839443 987580 1086338 1203052 1378190 1503815 1526260 1678886 2172676 2715845 2756380 3007630 3308393 3357772 4197215 5112971 5431690 6015260 6616786 8394430 9233873 10225942 10863380 13233572 16541965 16788860 18467746 20451884 25564855 33083930 36392323 36935492 46169365 51129710 56242681 66167860 72784646 92338730 102259420 112485362 145569292 181961615 184677460 224970724 281213405 363923230 562426810 618669491 727846460 1124853620 1237338982 2474677964 3093347455 6186694910 12373389820
• Sum of all divisors σ(n): 30699315360
• Sum of proper divisors (its aliquot sum) s(n): 18325925540
• 12373389820 is an abundant number, because the sum of its proper divisors (18325925540) is greater than itself. Its abundance is 5952535720

Bases of 12373389820

• Binary: 1011100001100000101111000111111100₂
• Hexadecimal: 0x2E182F1FC
• Base-36: 5OMSOOS

Squares and roots of 12373389820

• 12373389820 squared (12373389820²) is 153100775637679632400
• 12373389820 cubed (12373389820³) is 1894375578709369171959502168000
• The square root of 12373389820 is 111235.7398501041
• The cube root of 12373389820 is 2312.9321797369

Scales and comparisons

• 12,373,389,820 seconds is equal to 393 years, 22 weeks, 4 days, 12 hours, 43 minutes, 40 seconds.
• To count from 1 to 12,373,389,820 would take you about seven hundred eighty-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 12373389820 cubic inches would be around 192.7 feet tall.

Recreational maths with 12373389820

• 12373389820 backwards is 02898337321
• The number of decimal digits it has is: 11
• The sum of 12373389820's digits is 46
• More coming soon!