18056120940

Names of 18056120940

• Cardinal: 18056120940 can be written as Eighteen billion, fifty-six million, one hundred twenty thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.805612094 × 10¹⁰

Factors of 18056120940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 796

Divisors of 18056120940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 27 29 30 33 36 39 44 45 52 54 55 58 60 65 66 78 87 90 99 108 110 116 117 121 130 132 135 143 145 156 165 174 180 195 198 220 234 242 260 261 270 286 290 297 319 330 348 351 363 377 390 396 429 435 468 484 495 522 540 572 580 585 594 605 638 660 702 715 726 733 754 780 783 858 870 957 990 1044 1089 1131 1170 1188 1210 1276 1287 1305 1404 1430 1452 1466 1485 1508 1566 1573 1595 1716 1740 1755 1815 1885 1914 1980 2145 2178 2199 2262 2340 2420 2574 2610 2860 2871 2932 2970 3132 3146 3190 3267 3393 3509 3510 3630 3665 3770 3828 3861 3915 4147 4290 4356 4398 4524 4719 4785 5148 5220 5445 5655 5742 5940 6292 6380 6435 6534 6597 6786 7018 7020 7260 7330 7540 7722 7830 7865 8063 8294 8580 8613 8796 9438 9529 9570 10179 10527 10890 10995 11310 11484 12441 12870 13068 13194 13572 14036 14157 14355 14660 15444 15660 15730 16126 16335 16588 16965 17226 17545 18876 19058 19140 19305 19791 20358 20735 21054 21257 21780 21990 22620 23595 24189 24882 25740 26388 28314 28587 28710 31460 31581 32252 32670 32985 33930 34452 35090 37323 38116 38610 39582 40315 40716 41470 42108 42471 42514 43065 43980 45617 47190 47645 48378 49764 50895 52635 56628 57174 57420 62205 63162 63771 65340 65970 67860 70180 70785 72567 74646 77220 79164 80630 82940 84942 85028 85761 86130 88693 91234 94380 94743 95290 96756 98955 101790 104819 105270 106285 111969 114348 120945 124410 126324 127542 131940 136851 141570 142935 145134 149292 157905 161260 169884 171522 172260 177386 182468 186615 189486 190580 191313 197910 203580 209638 210540 212355 212570 217701 223938 228085 233827 241890 248820 255084 257283 266079 273702 276341 283140 285870 290268 314457 315810 318855 343044 354772 362835 373230 378972 382626 395820 410553 419276 424710 425140 428805 435402 443465 447876 456170 467654 473715 483780 514566 524095 532158 547404 552682 559845 571740 573939 628914 631620 637710 684255 701481 725670 746460 765252 798237 821106 829023 849420 857610 870804 886930 912340 935308 943371 947430 956565 1029132 1048190 1064316 1088505 1105364 1119690 1147878 1153009 1169135 1231659 1257828 1275420 1286415 1330395 1368510 1381705 1402962 1451340 1572285 1596474 1642212 1658046 1715220 1773860 1886742 1894860 1913130 2052765 2096380 2104443 2177010 2239380 2295756 2306018 2338270 2394711 2463318 2487069 2572097 2572830 2660790 2737020 2763410 2805924 2830113 2869695 3039751 3144570 3192948 3316092 3459027 3507405 3773484 3826260 3991185 4105530 4145115 4208886 4354020 4612036 4676540 4716855 4789422 4926636 4974138 5144194 5145660 5321580 5526820 5660226 5739390 5765045 6079502 6158295 6289140 6313329 6918054 7014810 7461207 7716291 7982370 8211060 8290230 8417772 9119253 9433710 9578844 9948276 10288388 10377081 10522215 11320452 11478780 11530090 11973555 12159004 12316590 12435345 12626658 12860485 13836108 14029620 14150565 14922414 15198755 15432582 15964740 16580460 17295135 18238506 18867420 20754162 21044430 23060180 23148873 23947110 24633180 24870690 25253316 25720970 27357759 28301130 29844828 30397510 30865164 31131243 31566645 33437261 34590270 36477012 37306035 38581455 41508324 42088860 45596265 46297746 47894220 49741380 51441940 51885405 54715518 56602260 60795020 62262486 63133290 66874522 69180540 69446619 74612070 77162910 82073277 91192530 92595492 100311783 103770810 109431036 115744365 124524972 126266580 133749044 136788795 138893238 149224140 154325820 155656215 164146554 167186305 182385060 200623566 207541620 231488730 273577590 277786476 300935349 311312430 328293108 334372610 347233095 401247132 410366385 462977460 501558915 547155180 601870698 622624860 668745220 694466190 820732770 902806047 1003117830 1203741396 1388932380 1504676745 1641465540 1805612094 2006235660 3009353490 3611224188 4514030235 6018706980 9028060470 18056120940
• Sum of all divisors σ(n): 68882083200
• Sum of proper divisors (its aliquot sum) s(n): 50825962260
• 18056120940 is an abundant number, because the sum of its proper divisors (50825962260) is greater than itself. Its abundance is 32769841320

Bases of 18056120940

• Binary: 10000110100001110101000101001101100₂
• Hexadecimal: 0x4343A8A6C
• Base-36: 8AM5C30

Squares and roots of 18056120940

• 18056120940 squared (18056120940²) is 326023503399906483600
• 18056120940 cubed (18056120940³) is 5886719806671212652571726584000
• The square root of 18056120940 is 134373.0662744585
• The cube root of 18056120940 is 2623.4622438299

Scales and comparisons

• 18,056,120,940 seconds is equal to 574 years, 6 weeks, 4 days, 21 hours, 9 minutes.
• To count from 1 to 18,056,120,940 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 18056120940 cubic inches would be around 218.6 feet tall.

Recreational maths with 18056120940

• 18056120940 backwards is 04902165081
• 18056120940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18056120940's digits is 36
• More coming soon!