18041235520

Names of 18041235520

• Cardinal: 18041235520 can be written as Eighteen billion, forty-one million, two hundred thirty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.804123552 × 10¹⁰

Factors of 18041235520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 319

Divisors of 18041235520

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 37 40 44 49 55 56 64 70 74 77 80 88 98 110 112 121 140 148 154 160 176 185 196 220 224 242 245 257 259 280 296 308 320 352 370 385 392 407 440 448 484 490 514 518 539 560 592 605 616 704 740 770 784 814 847 880 968 980 1028 1036 1078 1120 1184 1210 1232 1285 1295 1480 1540 1568 1628 1694 1760 1799 1813 1936 1960 2035 2056 2072 2156 2240 2368 2420 2464 2570 2590 2695 2827 2849 2960 3080 3136 3256 3388 3520 3598 3626 3872 3920 4070 4112 4144 4235 4312 4477 4840 4928 5140 5180 5390 5654 5698 5920 5929 6160 6512 6776 7196 7252 7744 7840 8140 8224 8288 8470 8624 8954 8995 9065 9509 9680 10280 10360 10780 11308 11396 11840 11858 12320 12593 13024 13552 14135 14245 14392 14504 15680 16280 16448 16576 16940 17248 17908 17990 18130 19018 19360 19789 19943 20560 20720 21560 22385 22616 22792 23716 24640 25186 26048 27104 28270 28490 28784 29008 29645 31097 31339 32560 33880 34496 35816 35980 36260 38036 38720 39578 39886 41120 41440 43120 44770 45232 45584 47432 47545 50372 54208 56540 56980 57568 58016 59290 62194 62678 62965 65120 66563 67760 71632 71960 72520 76072 79156 79772 82240 82880 86240 89540 90464 91168 94864 95090 98945 99715 100744 104599 113080 113960 115136 116032 118580 124388 125356 125930 130240 133126 135520 138523 143264 143920 145040 152144 155485 156695 158312 159544 172480 179080 180928 182336 189728 190180 197890 199430 201488 209198 217679 219373 226160 227920 237160 248776 250712 251860 266252 271040 277046 286528 287840 290080 304288 310970 313390 316624 319088 332815 358160 379456 380360 395780 398860 402976 418396 435358 438746 452320 455840 465941 474320 497552 501424 503720 522995 532504 554092 575680 580160 608576 621940 626780 633248 638176 665630 692615 716320 732193 760720 791560 797720 805952 836792 870716 877492 904640 911680 931882 948640 995104 1002848 1007440 1045990 1065008 1088395 1096865 1108184 1150589 1243880 1253560 1266496 1276352 1331260 1385230 1432640 1464386 1521440 1523753 1583120 1595440 1673584 1741432 1754984 1863764 1897280 1990208 2005696 2014880 2091980 2130016 2176790 2193730 2216368 2301178 2329705 2487760 2507120 2662520 2770460 2928772 3042880 3047506 3166240 3190880 3347168 3482864 3509968 3660965 3727528 4029760 4183960 4260032 4353580 4387460 4432736 4602356 4659410 4975520 5014240 5125351 5325040 5540920 5752945 5857544 6095012 6332480 6381760 6694336 6965728 7019936 7321930 7455056 7618765 8054123 8367920 8707160 8774920 8865472 9204712 9318820 9951040 10028480 10250702 10650080 11081840 11505890 11715088 12190024 13931456 14039872 14643860 14910112 15237530 16108246 16735840 17414320 17549840 18409424 18637640 20501404 21300160 22163680 23011780 23430176 24380048 25626755 29287720 29820224 30475060 32216492 33471680 34828640 35099680 36818848 37275280 40270615 41002808 44327360 46023560 46860352 48760096 51253510 56378861 58575440 60950120 64432984 69657280 70199360 73637696 74550560 80541230 82005616 92047120 97520192 102507020 112757722 117150880 121900240 128865968 149101120 161082460 164011232 184094240 205014040 225515444 234301760 243800480 257731936 281894305 322164920 328022464 368188480 410028080 451030888 487600960 515463872 563788610 644329840 820056160 902061776 1127577220 1288659680 1640112320 1804123552 2255154440 2577319360 3608247104 4510308880 9020617760 18041235520
• Sum of all divisors σ(n): 56634982488
• Sum of proper divisors (its aliquot sum) s(n): 38593746968
• 18041235520 is an abundant number, because the sum of its proper divisors (38593746968) is greater than itself. Its abundance is 20552511448

Bases of 18041235520

• Binary: 10000110011010101110110100001000000₂
• Hexadecimal: 0x433576840
• Base-36: 8ADAAF4

Squares and roots of 18041235520

• 18041235520 squared (18041235520²) is 325486179088109670400
• 18041235520 cubed (18041235520³) is 5872172815433485395275972608000
• The square root of 18041235520 is 134317.6664478653
• The cube root of 18041235520 is 2622.7411204377

Scales and comparisons

• 18,041,235,520 seconds is equal to 573 years, 34 weeks, 14 hours, 18 minutes, 40 seconds.
• To count from 1 to 18,041,235,520 would take you about one thousand, one hundred forty-seven 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 18041235520 cubic inches would be around 218.6 feet tall.

Recreational maths with 18041235520

• 18041235520 backwards is 02553214081
• The number of decimal digits it has is: 11
• The sum of 18041235520's digits is 31
• More coming soon!