12031640180

Names of 12031640180

• Cardinal: 12031640180 can be written as Twelve billion, thirty-one million, six hundred forty thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.203164018 × 10¹⁰

Factors of 12031640180

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2600

Divisors of 12031640180

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 17 19 20 28 34 35 38 68 70 76 85 95 109 119 133 140 170 190 218 238 266 323 340 380 436 476 532 545 595 646 665 763 1090 1190 1292 1330 1526 1615 1853 2071 2180 2261 2380 2441 2660 3052 3230 3706 3815 4142 4522 4882 6460 7412 7630 8284 9044 9265 9764 10355 11305 12205 12971 14497 15260 17087 18530 20710 22610 24410 25942 28994 34174 35207 37060 41420 41497 45220 46379 48820 51884 57988 64855 68348 70414 72485 82994 85435 92758 129710 140828 144970 165988 170870 176035 185516 207485 231895 246449 259420 266069 289940 290479 324653 341740 352070 414970 463790 492898 532138 580958 649306 704140 788443 829940 927580 985796 1064276 1161916 1232245 1298612 1330345 1452395 1576886 1623265 1862483 2464490 2660690 2904790 3153772 3246530 3724966 3942215 4523173 4928980 5055311 5321380 5519101 5809580 6493060 7449932 7884430 9046346 9312415 10110622 11038202 15768860 18092692 18624830 20221244 22076404 22615865 25276555 27595505 31662211 35387177 37249660 45231730 50553110 55191010 63324422 70774354 85940287 90463460 101106220 110382020 126648844 141548708 158311055 171880574 176935885 316622110 343761148 353871770 429701435 601582009 633244220 707743540 859402870 1203164018 1718805740 2406328036 3007910045 6015820090 12031640180
• Sum of all divisors σ(n): 32492275200
• Sum of proper divisors (its aliquot sum) s(n): 20460635020
• 12031640180 is an abundant number, because the sum of its proper divisors (20460635020) is greater than itself. Its abundance is 8428994840

Bases of 12031640180

• Binary: 1011001101001001000100001001110100₂
• Hexadecimal: 0x2CD244274
• Base-36: 5IZBSZ8

Squares and roots of 12031640180

• 12031640180 squared (12031640180²) is 144760365420990432400
• 12031640180 cubed (12031640180³) is 1741704629070671101859413832000
• The square root of 12031640180 is 109688.8334334903
• The cube root of 12031640180 is 2291.4388839179

Scales and comparisons

• 12,031,640,180 seconds is equal to 382 years, 29 weeks, 4 days, 2 hours, 16 minutes, 20 seconds.
• To count from 1 to 12,031,640,180 would take you about seven hundred sixty-five 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 12031640180 cubic inches would be around 191 feet tall.

Recreational maths with 12031640180

• 12031640180 backwards is 08104613021
• The number of decimal digits it has is: 11
• The sum of 12031640180's digits is 26
• More coming soon!