18422539080

Names of 18422539080

• Cardinal: 18422539080 can be written as Eighteen billion, four hundred twenty-two million, five hundred thirty-nine thousand and eighty.

Scientific notation

• Scientific notation: 1.842253908 × 10¹⁰

Factors of 18422539080

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 465

Divisors of 18422539080

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 19 20 22 23 24 30 33 38 40 44 46 55 57 60 66 69 76 88 92 95 109 110 114 115 120 132 138 152 165 184 190 209 218 220 228 230 253 264 276 285 293 327 330 345 380 418 436 437 440 456 460 506 545 552 570 586 627 654 660 690 759 760 836 872 874 879 920 1012 1045 1090 1140 1172 1199 1254 1265 1308 1311 1320 1380 1465 1518 1635 1672 1748 1758 2024 2071 2090 2180 2185 2280 2344 2398 2507 2508 2530 2616 2622 2760 2930 3036 3135 3223 3270 3496 3516 3597 3795 4142 4180 4360 4370 4395 4796 4807 5014 5016 5060 5244 5567 5860 5995 6072 6213 6270 6446 6540 6555 6739 7032 7194 7521 7590 8284 8360 8740 8790 9592 9614 9669 10028 10120 10355 10488 11134 11720 11990 12426 12535 12540 12892 13080 13110 13478 14388 14421 15042 15180 16115 16568 16701 17480 17580 17985 19228 19338 20056 20217 20710 22268 22781 23980 24035 24852 25070 25080 25784 26220 26956 27577 27835 28776 28842 30084 30360 31065 31937 32230 33402 33695 35160 35970 37605 38456 38676 40434 41420 44536 45562 47633 47960 48070 48345 49704 50140 52440 53912 55154 55670 57684 60168 61237 62130 63874 64460 66804 67390 68343 71940 72105 74129 75210 77352 80868 82731 82840 83505 91124 95266 95811 96140 96690 100280 101085 110308 111340 113905 115368 122474 124260 127748 128041 128920 133608 134780 136686 137885 142899 143880 144210 148258 150420 159685 161736 165462 167010 182248 183711 190532 191622 192280 193380 202170 220616 222387 222680 227810 238165 244948 248520 255496 256082 269560 273372 275770 285798 288420 296516 300840 306185 319370 330924 334020 341715 351307 367422 370645 381064 383244 384123 386760 404340 413655 444774 455620 476330 479055 489896 512164 523963 546744 551540 571596 576840 593032 606803 612370 638740 640205 661848 668040 683430 702614 714495 734551 734844 741290 766488 768246 808680 827310 889548 911240 918555 952660 958110 1024328 1047926 1053921 1103080 1111935 1143192 1213606 1224740 1277480 1280410 1366860 1405228 1408451 1428990 1469102 1469688 1482580 1536492 1571889 1654620 1756535 1779096 1820409 1837110 1905320 1916220 1920615 2095852 2107842 2203653 2223870 2427212 2449480 2560820 2619815 2733720 2810456 2816902 2857980 2938204 2965160 3034015 3072984 3143778 3309240 3513070 3640818 3672755 3674220 3832440 3841230 4191704 4215684 4225353 4407306 4447740 4854424 5121640 5239630 5269605 5633804 5715960 5876408 6068030 6287556 6674833 7026140 7042255 7281636 7345510 7348440 7682460 7859445 8080061 8431368 8450706 8814612 8895480 9102045 10479260 10539210 11018265 11267608 12136060 12575112 13349666 13956469 14052280 14084510 14563272 14691020 15364920 15718890 16160122 16901412 17629224 18204090 20024499 20958520 21078420 21126765 22036530 24240183 24272120 26699332 27912938 28169020 29382040 31437780 32320244 33374165 33802824 36408180 40048998 40400305 41869407 42156840 42253530 44073060 48480366 53398664 55825876 56338040 62875560 64640488 66748330 69782345 72816360 80097996 80800610 83738814 84507060 88146120 96960732 100122495 111651752 121200915 133496660 139564690 153521159 160195992 161601220 167477628 169014120 193921464 200244990 209347035 242401830 266993320 279129380 307042318 323202440 334955256 400489980 418694070 460563477 484803660 558258760 614084636 767605795 800979960 837388140 921126954 969607320 1228169272 1535211590 1674776280 1842253908 2302817385 3070423180 3684507816 4605634770 6140846360 9211269540 18422539080
• Sum of all divisors σ(n): 67060224000
• Sum of proper divisors (its aliquot sum) s(n): 48637684920
• 18422539080 is an abundant number, because the sum of its proper divisors (48637684920) is greater than itself. Its abundance is 30215145840

Bases of 18422539080

• Binary: 10001001010000100011010001101001000₂
• Hexadecimal: 0x44A11A348
• Base-36: 8GOAY4O

Squares and roots of 18422539080

• 18422539080 squared (18422539080²) is 339389946154127246400
• 18422539080 cubed (18422539080³) is 6252424546383504900096789312000
• The square root of 18422539080 is 135729.6543869467
• The cube root of 18422539080 is 2641.0897647409

Scales and comparisons

• 18,422,539,080 seconds is equal to 585 years, 40 weeks, 3 days, 19 hours, 58 minutes.
• To count from 1 to 18,422,539,080 would take you about one thousand, one hundred seventy-one 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 18422539080 cubic inches would be around 220.1 feet tall.

Recreational maths with 18422539080

• 18422539080 backwards is 08093522481
• The number of decimal digits it has is: 11
• The sum of 18422539080's digits is 42
• More coming soon!