18272710398384

Names of 18272710398384

• Cardinal: 18272710398384 can be written as Eighteen trillion, two hundred seventy-two billion, seven hundred ten million, three hundred ninety-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.8272710398384 × 10¹³

Factors of 18272710398384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1314

Divisors of 18272710398384

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 34 36 39 48 51 52 54 68 72 78 81 102 104 108 117 136 144 153 156 162 169 204 208 216 221 234 243 272 306 312 324 338 351 408 432 442 459 468 486 507 612 624 648 663 676 702 816 884 918 936 972 1014 1053 1224 1279 1296 1326 1352 1377 1404 1521 1768 1836 1872 1944 1989 2028 2106 2448 2558 2652 2704 2754 2808 2873 3042 3159 3536 3672 3837 3888 3978 4056 4131 4212 4563 5116 5304 5508 5616 5746 5967 6084 6318 7344 7674 7956 8112 8262 8424 8619 9126 10232 10608 11016 11492 11511 11934 12168 12636 13689 15348 15912 16524 16627 16848 17238 17901 18252 20464 21743 22032 22984 23022 23868 24336 25272 25857 27378 30696 31824 33048 33254 34476 34533 35802 36504 41067 43486 45968 46044 47736 49881 50544 51714 53703 54756 61392 65229 66096 66508 68952 69066 71604 73008 77571 82134 86972 92088 95472 99762 103428 103599 107406 109512 130458 133016 137904 138132 143208 149643 155142 164268 173944 184176 195687 199524 206856 207198 214812 216151 219024 232713 260916 266032 276264 282659 286416 299286 310284 310797 328536 347888 391374 399048 413712 414396 429624 432302 448929 465426 521832 552528 565318 587061 598572 620568 621594 648453 657072 698139 782748 798096 828792 847977 859248 864604 897858 930852 1043664 1130636 1174122 1197144 1241136 1243188 1296906 1346787 1396278 1565496 1635841 1657584 1695954 1729208 1761183 1795716 1861704 1945359 2261272 2348244 2394288 2486376 2543931 2593812 2693574 2792556 3130992 3271682 3391908 3458416 3522366 3591432 3674567 3723408 3890718 4040361 4522544 4696488 4907523 4972752 5087862 5187624 5283549 5387148 5585112 5836077 6543364 6783816 7044732 7182864 7349134 7631793 7781436 8080722 9392976 9815046 10175724 10375248 10567098 10774296 11023701 11170224 11672154 13086728 13567632 14089464 14698268 14722569 15263586 15562872 16161444 17508231 19630092 20351448 21134196 21265933 21548592 22047402 22895379 23344308 26173456 27809297 28178928 29396536 29445138 30527172 31125744 32322888 33071103 35016462 39260184 40702896 42268392 42531866 44094804 44167707 45790758 46688616 52524693 55618594 58793072 58890276 61054344 63797799 64645776 66142206 68686137 70032924 78520368 83427891 84536784 85063732 88189608 88335414 91581516 93377232 99213309 105049386 111237188 117780552 122108688 127595598 132284412 132503121 137372274 140065848 166855782 170127464 176379216 176670828 183163032 191393397 198426618 210098772 222474376 235561104 250283673 255191196 264568824 265006242 274744548 276457129 280131696 297639927 333711564 340254928 353341656 361520861 366326064 382786794 396853236 397509363 420197544 444948752 500567346 510382392 529137648 530012484 549489096 552914258 574180191 595279854 667423128 706683312 723041722 750851019 765573588 793706472 795018726 829371387 840395088 892919781 1001134692 1020764784 1060024968 1084562583 1098978192 1105828516 1148360382 1190559708 1334846256 1446083444 1501702038 1531147176 1587412944 1590037452 1658742774 1722540573 1785839562 2002269384 2120049936 2169125166 2211657032 2252553057 2296720764 2381119416 2488114161 2892166888 3003404076 3062294352 3180074904 3253687749 3317485548 3445081146 3571679124 4004538768 4338250332 4423314064 4505106114 4593441528 4699771193 4762238832 4976228322 5167621719 5784333776 6006808152 6360149808 6507375498 6634971096 6757659171 6890162292 7143358248 7464342483 8676500664 9010212228 9186883056 9399542386 9761063247 9952456644 10335243438 12013616304 13014750996 13269942192 13515318342 13780324584 14099313579 14286716496 14928684966 17353001328 18020424456 18799084772 19522126494 19904913288 20670486876 22393027449 26029501992 27030636684 27560649168 28198627158 29283189741 29857369932 36040848912 37598169544 39044252988 39809826576 41340973752 42297940737 44786054898 52059003984 54061273368 56397254316 58566379482 59714739864 67179082347 75196339088 78088505976 82681947504 84595881474 87849569223 89572109796 108122546736 112794508632 117132758964 119429479728 126893822211 134358164694 156177011952 169191762948 175699138446 179144219592 225589017264 234265517928 253787644422 268716329388 338383525896 351398276892 358288439184 380681466633 468531035856 507575288844 537432658776 676767051792 702796553784 761362933266 1015150577688 1074865317552 1142044399899 1405593107568 1522725866532 2030301155376 2284088799798 3045451733064 4568177599596 6090903466128 9136355199192 18272710398384
• Sum of all divisors σ(n): 60850962461016
• Sum of proper divisors (its aliquot sum) s(n): 42578252062632
• 18272710398384 is an abundant number, because the sum of its proper divisors (42578252062632) is greater than itself. Its abundance is 24305541664248

Bases of 18272710398384

• Binary: 100001001111001110010011010011001000110110000₂
• Hexadecimal: 0x109E726991B0
• Base-36: 6H6D7ZF00

Squares and roots of 18272710398384

• 18272710398384 squared (18272710398384²) is 333891945303210759989811456
• 18272710398384 cubed (18272710398384³) is 6101110820878641023847743097946807087104
• The square root of 18272710398384 is 4274659.0973297509
• The cube root of 18272710398384 is 26339.1035932815

Scales and comparisons

• 18,272,710,398,384 seconds is equal to 581,015 years, 34 weeks, 5 days, 16 hours, 26 minutes, 24 seconds.
• To count from 1 to 18,272,710,398,384 would take you about one million, four hundred fifty-two thousand, five hundred thirty-nine 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 18272710398384 cubic inches would be around 2194.9 feet tall.

Recreational maths with 18272710398384

• 18272710398384 backwards is 48389301727281
• The number of decimal digits it has is: 14
• The sum of 18272710398384's digits is 63
• More coming soon!