18430297883270

Names of 18430297883270

• Cardinal: 18430297883270 can be written as Eighteen trillion, four hundred thirty billion, two hundred ninety-seven million, eight hundred eighty-three thousand, two hundred seventy.

Scientific notation

• Scientific notation: 1.843029788327 × 10¹³

Factors of 18430297883270

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 518

Divisors of 18430297883270

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 13 14 26 31 35 49 62 65 70 91 98 107 130 155 182 214 217 245 310 343 353 403 434 455 490 535 637 686 706 749 806 910 1070 1085 1274 1391 1498 1519 1715 1765 2015 2170 2471 2782 2821 3038 3185 3317 3430 3530 3745 4030 4459 4589 4942 5243 5642 6370 6634 6955 7490 7595 8918 9178 9737 10486 10633 10943 12355 13910 14105 15190 16585 17297 19474 19747 21266 21886 22295 22945 23219 24710 26215 28210 32123 33170 34594 36701 37771 39494 43121 44590 45890 46438 48685 52430 53165 54715 64246 68159 73402 75542 76601 86242 86485 97370 98735 106330 109430 116095 121079 124609 136318 138229 142259 153202 160615 162533 172970 183505 188855 197470 215605 224861 232190 242158 249218 264397 276458 284518 301847 321230 325066 340795 367010 377710 383005 431210 449722 477113 491023 528794 536207 603694 605395 623045 681590 691145 711295 766010 812665 872263 954226 982046 995813 1072414 1124305 1137731 1170901 1210790 1246090 1321985 1382290 1422590 1509235 1574027 1619917 1625330 1744526 1850779 1991626 2112929 2248610 2275462 2341802 2385565 2455115 2643970 2681035 3018470 3148054 3239834 3437161 3701558 3753449 3862879 4225858 4361315 4771130 4910230 4979065 5362070 5688655 5854505 6105841 6874322 6970691 7506898 7725758 7870135 8099585 8196307 8722630 9253895 9958130 10564645 11339419 11377310 11709010 12211682 12955453 13333163 13941382 14790503 15221713 15740270 16199170 16392614 17185805 18507790 18767245 19314395 21129290 22678838 24060127 25910906 26666326 27040153 29581006 30443426 30529205 34371610 34853455 37534490 38628790 40981535 42740887 48120254 48794837 50217427 54080306 56697095 57374149 61058410 64777265 66665815 69706910 73952515 76108565 79375933 81963070 85481774 93332141 97589674 100434854 106551991 113394190 114748298 120300635 129554530 133331630 135200765 147905030 152217130 158751866 168420889 173331119 186664282 189281071 213103982 213704435 240601270 243974185 251087135 270401530 286870745 336841778 346662238 351521989 378562142 396879665 401619043 413328053 427408870 466660705 487948370 502174270 532759955 555631531 573741490 653324987 703043978 745863937 793759330 803238086 826656106 842104445 866655595 933321410 946405355 1065519910 1111263062 1213317833 1306649974 1324967497 1491727874 1684208890 1733311190 1757609945 1892810710 2008095215 2066640265 2426635666 2460653923 2649934994 2778157655 2893296371 3266624935 3515219890 3729319685 4016190430 4133280530 4573274909 4921307846 5221047559 5373264689 5556315310 5786592742 6066589165 6533249870 6624837485 7458639370 8493224831 9146549818 10442095118 10746529378 12133178330 12303269615 13249674970 14466481855 16986449662 17224577461 20253074597 22866374545 24606539230 26105237795 26866323445 28932963710 34449154922 37612852823 40506149194 42466124155 45732749090 52210475590 53732646890 59452573817 75225705646 84932248310 86122887305 101265372985 118905147634 141771522179 172245774610 188064264115 202530745970 263289969761 283543044358 297262869085 376128528230 526579939522 594525738170 708857610895 1316449848805 1417715221790 1843029788327 2632899697610 3686059576654 9215148941635 18430297883270
• Sum of all divisors σ(n): 43532710502400
• Sum of proper divisors (its aliquot sum) s(n): 25102412619130
• 18430297883270 is an abundant number, because the sum of its proper divisors (25102412619130) is greater than itself. Its abundance is 6672114735860

Bases of 18430297883270

• Binary: 100001100001100100011010110111100001010000110₂
• Hexadecimal: 0x10C3235BC286
• Base-36: 6J6RFI4JQ

Squares and roots of 18430297883270

• 18430297883270 squared (18430297883270²) is 339675880066066642545892900
• 18430297883270 cubed (18430297883270³) is 6260327653379502429868325638702121783000
• The square root of 18430297883270 is 4293052.2805190715
• The cube root of 18430297883270 is 26414.6048489951

Scales and comparisons

• 18,430,297,883,270 seconds is equal to 586,026 years, 24 weeks, 21 hours, 47 minutes, 50 seconds.
• To count from 1 to 18,430,297,883,270 would take you about one million, four hundred sixty-five thousand and sixty-six 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 18430297883270 cubic inches would be around 2201.2 feet tall.

Recreational maths with 18430297883270

• 18430297883270 backwards is 07238879203481
• 18430297883270 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18430297883270's digits is 62
• More coming soon!