18403820342190036

Names of 18403820342190036

• Cardinal: 18403820342190036 can be written as Eighteen quadrillion, four hundred three trillion, eight hundred twenty billion, three hundred forty-two million, one hundred ninety thousand and thirty-six.

Scientific notation

• Scientific notation: 1.8403820342190036 × 10¹⁶

Factors of 18403820342190036

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2740

Divisors of 18403820342190036

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 59 78 81 108 117 118 156 162 177 234 236 243 324 351 354 468 486 531 702 708 767 972 1053 1062 1404 1534 1593 2106 2124 2301 2663 3068 3159 3186 3481 4212 4602 4779 5326 6318 6372 6903 6962 7989 9204 9558 10443 10652 12636 13806 13924 14337 15978 19116 20709 20886 23967 27612 28674 31329 31956 34619 41418 41772 45253 47934 57348 62127 62658 69238 71901 82836 90506 93987 95868 103857 124254 125316 135759 138476 143802 157117 181012 186381 187974 205379 207714 215703 248508 271518 281961 287604 311571 314234 372762 375948 407277 410758 415428 431406 471351 543036 563922 616137 623142 628468 647109 745524 814554 821516 845883 862812 934713 942702 1127844 1221831 1232274 1246284 1294218 1414053 1629108 1691766 1848411 1869426 1885404 2042521 2443662 2464548 2588436 2669927 2804139 2828106 3383532 3665493 3696822 3738852 4085042 4242159 4887324 5339854 5545233 5608278 5656212 6127563 7091569 7330986 7393644 8009781 8170084 8412417 8484318 9269903 10679708 10996479 11090466 11216556 12255126 12726477 14183138 14661972 16019562 16635699 16824834 16968636 18382689 18539806 21274707 21992958 22180932 24029343 24510252 25452954 27809709 28366276 32039124 33271398 33649668 36765378 37079612 38179431 42549414 43985916 48058686 49907097 50905908 55148067 55619418 63824121 66542796 72088029 73530756 76358862 83429127 85098828 92190397 96117372 99814194 110296134 111238836 120508739 127648242 144176058 152717724 165444201 166858254 184380794 191472363 199628388 216264087 220592268 241017478 250287381 255296484 276571191 288352116 330888402 333716508 361526217 368761588 382944726 418402571 432528174 482034956 496332603 500574762 546924277 553142382 574417089 648792261 661776804 723052434 750862143 765889452 829713573 836805142 865056348 992665206 1001149524 1084578651 1093848554 1106284764 1148834178 1255207713 1297584522 1446104868 1501724286 1640772831 1659427146 1673610284 1723251267 1985330412 2169157302 2187697108 2252586429 2297668356 2489140719 2510415426 2595169044 3003448572 3253735953 3281545662 3318854292 3446502534 3765623139 4338314604 4505172858 4922318493 4978281438 5020830852 5439233423 6507471906 6563091324 6893005068 7110015601 7467422157 7531246278 9010345716 9761207859 9844636986 9956562876 10878466846 11296869417 13014943812 14220031202 14766955479 14934844314 15062492556 16317700269 19522415718 19689273972 21330046803 21756933692 22402266471 22593738834 24685751689 28440062404 29283623577 29533910958 29869688628 32635400538 33890608251 39044831436 42660093606 44300866437 44804532942 45187477668 48953100807 49371503378 58567247154 59067821916 63990140409 65270801076 67781216502 74057255067 85320187212 88601732874 89609065884 97906201614 98743006756 101671824753 117134494308 127980280818 132902599311 135562433004 146859302421 148114510134 177203465748 191970421227 195812403228 203343649506 222171765201 255960561636 265805198622 293718604842 296229020268 320914771957 383940842454 406687299012 440577907263 444343530402 531610397244 575911263681 587437209684 641829543914 666515295603 767881684908 881155814526 888687060804 962744315871 1151822527362 1283659087828 1321733721789 1333030591206 1456459349651 1727733791043 1762311629052 1925488631742 1999545886809 2303645054724 2643467443578 2666061182412 2888232947613 2912918699302 3455467582086 3850977263484 3999091773618 4369378048953 5286934887156 5776465895226 5825837398604 5998637660427 6910935164172 7998183547236 8664698842839 8738756097906 11552931790452 11997275320854 13108134146859 17329397685678 17477512195812 18933971545463 23994550641708 25994096528517 26216268293718 34658795371356 37867943090926 39324402440577 51988193057034 52432536587436 56801914636389 75735886181852 77982289585551 78648804881154 103976386114068 113603829272778 117973207321731 155964579171102 157297609762308 170405743909167 227207658545556 235946414643462 311929158342204 340811487818334 353919621965193 471892829286924 511217231727501 681622975636668 707839243930386 1022434463455002 1415678487860772 1533651695182503 2044868926910004 3067303390365006 4600955085547509 6134606780730012 9201910171095018 18403820342190036
• Sum of all divisors σ(n): 52870439993017920
• Sum of proper divisors (its aliquot sum) s(n): 34466619650827884
• 18403820342190036 is an abundant number, because the sum of its proper divisors (34466619650827884) is greater than itself. Its abundance is 16062799308637848

Bases of 18403820342190036

• Binary: 1000001011000100010110101010110000000011001111111010100₂
• Hexadecimal: 0x41622D56019FD4
• Base-36: 517LYCJ6H90

Squares and roots of 18403820342190036

• 18403820342190036 squared (18403820342190036²) is 338700603187607773769060737681296
• 18403820342190036 cubed (18403820342190036³) is 6233385050856131297035734245268538464069234766656
• The square root of 18403820342190036 is 135660680.8997730041
• The cube root of 18403820342190036 is 264019.4943813043

Scales and comparisons

• 18,403,820,342,190,036 seconds is equal to 585,184,560 years, 6 weeks, 4 days, 11 hours, 36 seconds.
• To count from 1 to 18,403,820,342,190,036 would take you about one billion, seven hundred fifty-five million, five hundred fifty-three thousand, six hundred eighty 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 18403820342190036 cubic inches would be around 22001.6 feet tall.

Recreational maths with 18403820342190036

• 18403820342190036 backwards is 63009124302830481
• 18403820342190036 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18403820342190036's digits is 54
• More coming soon!