18422540500

Names of 18422540500

• Cardinal: 18422540500 can be written as Eighteen billion, four hundred twenty-two million, five hundred forty thousand, five hundred.

Scientific notation

• Scientific notation: 1.84225405 × 10¹⁰

Factors of 18422540500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 448

Divisors of 18422540500

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 25 26 28 31 35 37 50 52 62 65 70 74 91 100 124 125 130 140 148 155 175 182 185 217 250 259 260 310 325 350 353 364 370 403 434 455 481 500 518 620 650 700 706 740 775 806 868 875 910 925 962 1036 1085 1147 1295 1300 1412 1550 1612 1625 1750 1765 1820 1850 1924 2015 2170 2275 2294 2405 2471 2590 2821 3100 3250 3367 3500 3530 3700 3875 4030 4340 4550 4588 4589 4625 4810 4942 5180 5425 5642 5735 6475 6500 6734 7060 7750 8029 8060 8825 9100 9178 9250 9620 9884 10075 10850 10943 11284 11375 11470 12025 12355 12950 13061 13468 14105 14911 15500 16058 16835 17650 18356 18500 20150 21700 21886 22750 22940 22945 24050 24710 25900 26122 27125 28210 28675 29822 32116 32123 32375 33670 35300 40145 40300 43772 44125 45500 45890 48100 49420 50375 52244 54250 54715 56420 57350 59644 60125 61775 64246 64750 65305 67340 70525 74555 76601 80290 84175 88250 91427 91780 100750 104377 108500 109430 114700 114725 120250 123550 128492 129500 130610 141050 142259 143375 149110 153202 160580 160615 168350 169793 176500 182854 200725 201500 208754 218860 229450 240500 247100 261220 273575 282100 284518 286750 298220 306404 308875 321230 326525 336700 339586 352625 365708 372775 383005 401450 404891 417508 420875 457135 458900 521885 547150 569036 573500 573625 617750 642460 653050 679172 705250 711295 745550 766010 802900 803075 809782 841750 848965 914270 995813 1003625 1043770 1094300 1147250 1188551 1235500 1306100 1367875 1410500 1422590 1491100 1532020 1606150 1619564 1632625 1683500 1697930 1828540 1863875 1915025 1991626 2007250 2024455 2087540 2285675 2294500 2377102 2609425 2735750 2834237 2845180 3212300 3265250 3395860 3556475 3727750 3830050 3983252 4014500 4015375 4048910 4244825 4571350 4754204 4979065 5218850 5263583 5471500 5668474 5942755 6530500 7112950 7455500 7660100 8030750 8097820 8489650 9142700 9575125 9958130 10122275 10437700 10527166 11336948 11428375 11885510 13047125 14171185 14225900 16061500 16979300 17782375 19150250 19916260 20244550 21054332 21224125 22856750 23771020 24895325 26094250 26317915 28342370 29713775 35564750 36845081 38300500 40489100 42448250 45713500 49790650 50611375 52188500 52635830 56684740 59427550 70855925 71129500 73690162 84896500 99581300 101222750 105271660 118855100 124476625 131589575 141711850 147380324 148568875 184225405 202445500 248953250 263179150 283423700 297137750 354279625 368450810 497906500 526358300 594275500 657947875 708559250 736901620 921127025 1315895750 1417118500 1842254050 2631791500 3684508100 4605635125 9211270250 18422540500
• Sum of all divisors σ(n): 52647469056
• Sum of proper divisors (its aliquot sum) s(n): 34224928556
• 18422540500 is an abundant number, because the sum of its proper divisors (34224928556) is greater than itself. Its abundance is 15802388056

Bases of 18422540500

• Binary: 10001001010000100011010100011010100₂
• Hexadecimal: 0x44A11A8D4
• Base-36: 8GOAZ84

Squares and roots of 18422540500

• 18422540500 squared (18422540500²) is 339389998474140250000
• 18422540500 cubed (18422540500³) is 6252425992184786958305125000000
• The square root of 18422540500 is 135729.6596179331
• The cube root of 18422540500 is 2641.0898325989

Scales and comparisons

• 18,422,540,500 seconds is equal to 585 years, 40 weeks, 3 days, 20 hours, 21 minutes, 40 seconds.
• To count from 1 to 18,422,540,500 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 18422540500 cubic inches would be around 220.1 feet tall.

Recreational maths with 18422540500

• 18422540500 backwards is 00504522481
• 18422540500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18422540500's digits is 31
• More coming soon!