18270046570440

Names of 18270046570440

• Cardinal: 18270046570440 can be written as Eighteen trillion, two hundred seventy billion, forty-six million, five hundred seventy thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.827004657044 × 10¹³

Factors of 18270046570440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1217

Divisors of 18270046570440

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 139 140 168 210 278 280 417 420 556 695 834 840 973 1061 1112 1390 1668 1946 2085 2122 2780 2919 3183 3336 3892 4170 4244 4865 5305 5560 5838 6366 7427 7784 8340 8488 9730 10610 11676 12732 14595 14854 15915 16680 19321 19460 21220 22281 23352 25464 29190 29708 31830 37135 38642 38920 42440 44562 57963 58380 59416 63660 74270 77284 89124 96605 111405 115926 116760 127320 135247 147479 148540 154568 178248 193210 222810 231852 270494 289815 294958 297080 386420 405741 442437 445620 463704 540988 579630 589916 676235 737395 772840 811482 884874 891240 1032353 1081976 1125721 1159260 1179832 1352470 1474790 1622964 1769748 2028705 2064706 2212185 2251442 2318520 2704940 2949580 3097059 3245928 3377163 3539496 4057410 4129412 4424370 4502884 5161765 5409880 5628605 5899160 6194118 6754326 7880047 8114820 8258824 8848740 9005768 10323530 11257210 12388236 13508652 15485295 15760094 16229640 16885815 17697480 20499581 20647060 22514420 23640141 24776472 27017304 30970590 31520188 33771630 39400235 40999162 41294120 45028840 47280282 61498743 61941180 63040376 67543260 78800470 81998324 94560564 102497905 118200705 122997486 123882360 135086520 143497067 156475219 157600940 163996648 189121128 204995810 236401410 245994972 286994134 307493715 312950438 315201880 409991620 430491201 469425657 472802820 491989944 573988268 614987430 625900876 717485335 782376095 819983240 860982402 938851314 945605640 1095326533 1147976536 1229974860 1251801752 1434970670 1564752190 1721964804 1877702628 2152456005 2190653066 2347128285 2459949720 2869941340 3129504380 3285979599 3443929608 3755405256 4304912010 4381306132 4694256570 5476632665 5739882680 6259008760 6571959198 8609824020 8762612264 9388513140 10953265330 13143918396 16429897995 17219648040 18777026280 21750055441 21906530660 26287836792 32859795990 43500110882 43813061320 65250166323 65719591980 87000221764 108750277205 130500332646 131439183960 152250388087 174000443528 217500554410 261000665292 304500776174 326250831615 435001108820 456751164261 522001330584 609001552348 652501663230 761251940435 870002217640 913502328522 1218003104696 1305003326460 1522503880870 1827004657044 2283755821305 2610006652920 3045007761740 3654009314088 4567511642610 6090015523480 9135023285220 18270046570440
• Sum of all divisors σ(n): 63153573013440
• Sum of proper divisors (its aliquot sum) s(n): 44883526443000
• 18270046570440 is an abundant number, because the sum of its proper divisors (44883526443000) is greater than itself. Its abundance is 26613479872560

Bases of 18270046570440

• Binary: 100001001110111010011101000101100011111001000₂
• Hexadecimal: 0x109DD3A2C7C8
• Base-36: 6H5560C7C

Squares and roots of 18270046570440

• 18270046570440 squared (18270046570440²) is 333794601686046405881793600
• 18270046570440 cubed (18270046570440³) is 6098442917765537979383351405715941184000
• The square root of 18270046570440 is 4274347.5023025445
• The cube root of 18270046570440 is 26337.8236107573

Scales and comparisons

• 18,270,046,570,440 seconds is equal to 580,930 years, 50 weeks, 2 days, 8 hours, 14 minutes.
• To count from 1 to 18,270,046,570,440 would take you about one million, four hundred fifty-two thousand, three hundred twenty-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 18270046570440 cubic inches would be around 2194.8 feet tall.

Recreational maths with 18270046570440

• 18270046570440 backwards is 04407564007281
• The number of decimal digits it has is: 14
• The sum of 18270046570440's digits is 48
• More coming soon!