18014437650

Names of 18014437650

• Cardinal: 18014437650 can be written as Eighteen billion, fourteen million, four hundred thirty-seven thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.801443765 × 10¹⁰

Factors of 18014437650

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 442

Divisors of 18014437650

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 25 30 33 50 53 55 61 66 75 106 110 121 122 150 159 165 183 242 265 275 305 307 318 330 363 366 530 550 583 605 610 614 671 726 795 825 915 921 1166 1210 1325 1342 1525 1535 1590 1650 1749 1815 1830 1842 2013 2650 2915 3025 3050 3070 3233 3355 3377 3498 3630 3975 4026 4575 4605 5830 6050 6413 6466 6710 6754 7381 7675 7950 8745 9075 9150 9210 9699 10065 10131 12826 14575 14762 15350 16165 16271 16775 16885 17490 18150 18727 19239 19398 20130 20262 22143 23025 29150 32065 32330 32542 33550 33770 35563 36905 37147 37454 38478 43725 44286 46050 48495 48813 50325 50655 56181 64130 71126 73810 74294 80825 81355 84425 87450 93635 96195 96990 97626 100650 101310 106689 110715 111441 112362 160325 161650 162710 168850 177815 178981 184525 185735 187270 192390 205997 213378 221430 222882 242475 244065 253275 280905 320650 355630 357962 369050 371470 391193 406775 411994 468175 480975 484950 488130 506550 533445 536943 553575 557205 561810 617991 782386 813550 889075 894905 928675 936350 961950 992531 1029985 1066890 1073886 1107150 1114410 1173579 1220325 1235982 1404525 1778150 1789810 1857350 1955965 1968791 1985062 2059970 2265967 2347158 2440650 2667225 2684715 2786025 2809050 2977593 3089955 3911930 3937582 4474525 4531934 4962655 5149925 5334450 5369430 5572050 5867895 5906373 5955186 6179910 6797901 8949050 9779825 9843955 9925310 10299850 10917841 11329835 11735790 11812746 13423575 13595802 14887965 15449775 19559650 19687910 21835682 22659670 24813275 26847150 29339475 29531865 29775930 30899550 32753523 33989505 49219775 49626550 54589205 56649175 58678950 59063730 65507046 67979010 74439825 98439550 109178410 113298350 120096251 147659325 148879650 163767615 169947525 240192502 272946025 295318650 327535230 339895050 360288753 545892050 600481255 720577506 818838075 1200962510 1637676150 1801443765 3002406275 3602887530 6004812550 9007218825 18014437650
• Sum of all divisors σ(n): 51018859584
• Sum of proper divisors (its aliquot sum) s(n): 33004421934
• 18014437650 is an abundant number, because the sum of its proper divisors (33004421934) is greater than itself. Its abundance is 14989984284

Bases of 18014437650

• Binary: 10000110001101111101000000100010010₂
• Hexadecimal: 0x431BE8112
• Base-36: 89XBX1U

Squares and roots of 18014437650

• 18014437650 squared (18014437650²) is 324519963845737522500
• 18014437650 cubed (18014437650³) is 5846044654879292817341722125000
• The square root of 18014437650 is 134217.8738097129
• The cube root of 18014437650 is 2621.4418985637

Scales and comparisons

• 18,014,437,650 seconds is equal to 572 years, 41 weeks, 5 days, 10 hours, 27 minutes, 30 seconds.
• To count from 1 to 18,014,437,650 would take you about one thousand, one hundred forty-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 18014437650 cubic inches would be around 218.5 feet tall.

Recreational maths with 18014437650

• 18014437650 backwards is 05673441081
• The number of decimal digits it has is: 11
• The sum of 18014437650's digits is 39
• More coming soon!