18436230011440

Names of 18436230011440

• Cardinal: 18436230011440 can be written as Eighteen trillion, four hundred thirty-six billion, two hundred thirty million, eleven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.843623001144 × 10¹³

Factors of 18436230011440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2073

Divisors of 18436230011440

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 34 40 58 68 80 85 116 131 136 145 170 232 262 272 290 340 464 493 524 580 655 680 986 1048 1160 1310 1360 1889 1972 2096 2227 2320 2465 2620 3778 3799 3944 4454 4930 5240 7556 7598 7888 8908 9445 9860 10480 11135 15112 15196 17816 18890 18995 19720 22270 30224 30392 32113 35632 37780 37990 39440 44540 54781 60784 64226 64583 75560 75980 89080 109562 128452 129166 151120 151960 160565 178160 219124 247459 256904 258332 273905 303920 321130 322915 438248 494918 513808 516664 547810 642260 645830 876496 931277 989836 1033328 1095620 1237295 1284520 1291660 1862554 1979672 2191240 2474590 2569040 2583320 3568321 3725108 3959344 4206803 4382480 4656385 4949180 5166640 7136642 7176311 7450216 8413606 9312770 9898360 14273284 14352622 14900432 16827212 17841605 18625540 19796720 21034015 28546568 28705244 33654424 35683210 35881555 37251080 42068030 57093136 57410488 60661457 67308848 71366420 71763110 74502160 84136060 103481309 114820976 121322914 121997287 142732840 143526220 168272120 206962618 242645828 243994574 285465680 287052440 303307285 336544240 413925236 467450051 485291656 487989148 517406545 574104880 606614570 609986435 827850472 934900102 970583312 975978296 1034813090 1213229140 1219972870 1655700944 1759182253 1869800204 1951956592 2069626180 2337250255 2426458280 2439945740 3518364506 3739600408 4139252360 4674500510 4852916560 4879891480 7036729012 7479200816 7946650867 8278504720 8795911265 9349001020 9759782960 13556051479 14073458024 15893301734 17591822530 18698002040 27112102958 28146916048 31786603468 35183645060 37396004080 39733254335 54224205916 63573206936 67780257395 70367290120 79466508670 108448411832 127146413872 135560514790 140734580240 158933017340 216896823664 230452875143 271121029580 317866034680 460905750286 542242059160 635732069360 921811500572 1084484118320 1152264375715 1843623001144 2304528751430 3687246002288 4609057502860 9218115005720 18436230011440
• Sum of all divisors σ(n): 47334143054880
• Sum of proper divisors (its aliquot sum) s(n): 28897913043440
• 18436230011440 is an abundant number, because the sum of its proper divisors (28897913043440) is greater than itself. Its abundance is 10461683032000

Bases of 18436230011440

• Binary: 100001100010010000100111100001101101000110000₂
• Hexadecimal: 0x10C484F0DA30
• Base-36: 6J9HJC7XS

Squares and roots of 18436230011440

• 18436230011440 squared (18436230011440²) is 339894577034720942530873600
• 18436230011440 cubed (18436230011440³) is 6266374601853227243593175373081193984000
• The square root of 18436230011440 is 4293743.1235974049
• The cube root of 18436230011440 is 26417.4385527479

Scales and comparisons

• 18,436,230,011,440 seconds is equal to 586,215 years, 4 weeks, 3 days, 19 hours, 10 minutes, 40 seconds.
• To count from 1 to 18,436,230,011,440 would take you about one million, four hundred sixty-five thousand, five hundred thirty-seven 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 18436230011440 cubic inches would be around 2201.5 feet tall.

Recreational maths with 18436230011440

• 18436230011440 backwards is 04411003263481
• The number of decimal digits it has is: 14
• The sum of 18436230011440's digits is 37
• More coming soon!