18063590040

Names of 18063590040

• Cardinal: 18063590040 can be written as Eighteen billion, sixty-three million, five hundred ninety thousand and forty.

Scientific notation

• Scientific notation: 1.806359004 × 10¹⁰

Factors of 18063590040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 940

Divisors of 18063590040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 23 24 30 34 36 40 45 46 51 60 68 69 72 85 90 92 102 115 120 136 138 153 170 180 181 184 204 207 230 255 276 306 340 345 360 362 391 408 414 460 510 543 552 612 680 690 709 724 765 782 828 905 920 1020 1035 1086 1173 1224 1380 1418 1448 1530 1564 1629 1656 1810 1955 2040 2070 2127 2172 2346 2715 2760 2836 3060 3077 3128 3258 3519 3545 3620 3910 4140 4163 4254 4344 4692 5430 5672 5865 6120 6154 6381 6516 7038 7090 7240 7820 8145 8280 8326 8508 9231 9384 10635 10860 11730 12053 12308 12489 12762 13032 14076 14180 15385 15640 16290 16307 16652 17016 17595 18462 20815 21270 21720 23460 24106 24616 24978 25524 27693 28152 28360 30770 31905 32580 32614 33304 35190 36159 36924 37467 41630 42540 46155 46920 48212 48921 49956 51048 55386 60265 61540 62445 63810 65160 65228 70380 70771 72318 73848 74934 81535 83260 85080 92310 96424 97842 99912 108477 110772 120530 123080 124890 127620 128329 130456 138465 140760 141542 144636 146763 149868 163070 166520 180795 184620 187335 195684 212313 216954 221544 241060 244605 249780 255240 256658 276930 277219 283084 289272 293526 299736 326140 353855 361590 369240 374670 384987 391368 424626 433908 482120 489210 499560 513316 542385 553860 554438 566168 587052 636939 641645 652280 707710 723180 733815 749340 769974 831657 849252 867816 978420 1026632 1061565 1084770 1107720 1108876 1154961 1174104 1273878 1283290 1386095 1415420 1446360 1467630 1498680 1539948 1663314 1698504 1924935 1956840 2123130 2169540 2181593 2217752 2309922 2494971 2547756 2566580 2772190 2830840 2935260 2951567 3079896 3184695 3326628 3849870 4158285 4246260 4339080 4363186 4619844 4989942 5095512 5133160 5544380 5774805 5870520 5903134 6369390 6544779 6653256 7699740 8316570 8492520 8726372 8854701 9239688 9979884 10907965 11088760 11549610 11806268 12474855 12738780 13089558 14757835 15399480 16633140 17452744 17709402 19634337 19959768 21815930 23099220 23612536 24949710 25477560 26179116 26564103 29515670 32723895 33266280 35418804 39268674 43631860 44273505 46198440 49899420 50176639 52358232 53128206 59031340 65447790 70837608 78537348 87263720 88547010 98171685 99798840 100353278 106256412 118062680 130895580 132820515 150529917 157074696 177094020 196343370 200706556 212512824 250883195 261791160 265641030 301059834 354188040 392686740 401413112 451589751 501766390 531282060 602119668 752649585 785373480 903179502 1003532780 1062564120 1204239336 1505299170 1806359004 2007065560 2257948755 3010598340 3612718008 4515897510 6021196680 9031795020 18063590040
• Sum of all divisors σ(n): 65312956800
• Sum of proper divisors (its aliquot sum) s(n): 47249366760
• 18063590040 is an abundant number, because the sum of its proper divisors (47249366760) is greater than itself. Its abundance is 29185776720

Bases of 18063590040

• Binary: 10000110100101011001000001010011000₂
• Hexadecimal: 0x434AC8298
• Base-36: 8AQLFA0

Squares and roots of 18063590040

• 18063590040 squared (18063590040²) is 326293285133187201600
• 18063590040 cubed (18063590040³) is 5894028135450720408277232064000
• The square root of 18063590040 is 134400.8558008469
• The cube root of 18063590040 is 2623.8239346687

Scales and comparisons

• 18,063,590,040 seconds is equal to 574 years, 19 weeks, 7 hours, 54 minutes.
• To count from 1 to 18,063,590,040 would take you about one thousand, one hundred forty-eight 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 18063590040 cubic inches would be around 218.7 feet tall.

Recreational maths with 18063590040

• 18063590040 backwards is 04009536081
• 18063590040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18063590040's digits is 36
• More coming soon!