18422573683202220

Names of 18422573683202220

• Cardinal: 18422573683202220 can be written as Eighteen quadrillion, four hundred twenty-two trillion, five hundred seventy-three billion, six hundred eighty-three million, two hundred two thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.842257368320222 × 10¹⁶

Factors of 18422573683202220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2049

Divisors of 18422573683202220

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 53 60 70 84 105 106 140 159 210 212 265 318 371 420 530 636 742 795 1060 1113 1484 1590 1855 1979 2226 2809 3180 3710 3958 4452 5565 5618 5937 7420 7916 8427 9895 11130 11236 11874 13853 14045 16854 19663 19790 22260 23748 27706 28090 29685 33708 39326 39580 41559 42135 55412 56180 58989 59370 69265 78652 83118 84270 98315 104887 117978 118740 138530 148877 166236 168540 196630 207795 209774 235956 277060 294945 297754 314661 393260 415590 419548 446631 524435 589890 595508 629322 734209 744385 831180 893262 1042139 1048870 1179780 1258644 1468418 1488770 1573305 1786524 2084278 2097740 2202627 2233155 2936836 2977540 3126417 3146610 3671045 4168556 4405254 4466310 5210695 5559011 6252834 6293220 7342090 7890481 8810508 8932620 10421390 11013135 11118022 12505668 14684180 15632085 15780962 16677033 20842780 22026270 22236044 23671443 27795055 31264170 31561924 33354066 38913077 39452405 44052540 47342886 55233367 55590110 62528340 66708132 77826154 78904810 83385165 94685772 110466734 111180220 116739231 118357215 155652308 157809620 165700101 166770330 194565385 220933468 233478462 236714430 276166835 294627583 331400202 333540660 389130770 418195493 466956924 473428860 552333670 583696155 589255166 662800404 778261540 828500505 836390986 883882749 1104667340 1167392310 1178510332 1254586479 1473137915 1657001010 1672781972 1767765498 2062393081 2090977465 2334784620 2509172958 2927368451 2946275830 3314002020 3535530996 4124786162 4181954930 4419413745 5018345916 5854736902 5892551660 6187179243 6272932395 8249572324 8363909860 8782105353 8838827490 10311965405 11709473804 12374358486 12545864790 14636842255 15615261899 17564210706 17677654980 20623930810 22164361129 24748716972 25091729580 29273684510 30935896215 31230523798 35128421412 41247861620 43910526765 44328722258 46845785697 58547369020 61871792430 62461047596 66493083387 78076309495 87821053530 88657444516 93691571394 109306833293 110821805645 123743584860 132986166774 155150527903 156152618990 175642107060 187383142788 218613666586 221643611290 234228928485 265972333548 310301055806 312305237980 327920499879 332465416935 437227333172 443287222580 465451583709 468457856970 546534166465 620602111612 655840999758 664930833870 775752639515 827608880647 930903167418 936915713940 1093068332930 1311681999516 1329861667740 1551505279030 1639602499395 1655217761294 1861806334836 2186136665860 2327257918545 2482826641941 3103010558060 3279204998790 3310435522588 4138044403235 4654515837090 4965653283882 5793262164529 6558409997580 8276088806470 9309031674180 9931306567764 11586524329058 12414133209705 16552177612940 17379786493587 23173048658116 24828266419410 28966310822645 34759572987174 43863270674291 49656532838820 57932621645290 69519145974348 86898932467935 87726541348582 115865243290580 131589812022873 173797864935870 175453082697164 219316353371455 263179624045746 307042894720037 347595729871740 438632706742910 526359248091492 614085789440074 657949060114365 877265413485820 921128684160111 1228171578880148 1315898120228730 1535214473600185 1842257368320222 2631796240457460 3070428947200370 3684514736640444 4605643420800555 6140857894400740 9211286841601110 18422573683202220
• Sum of all divisors σ(n): 60116294393084160
• Sum of proper divisors (its aliquot sum) s(n): 41693720709881940
• 18422573683202220 is an abundant number, because the sum of its proper divisors (41693720709881940) is greater than itself. Its abundance is 23271147026679720

Bases of 18422573683202220

• Binary: 1000001011100110011101110110000001111000101100010101100₂
• Hexadecimal: 0x41733BB03C58AC
• Base-36: 51E99II7ZCC

Squares and roots of 18422573683202220

• 18422573683202220 squared (18422573683202220²) is 339391221113015010189393412928400
• 18422573683202220 cubed (18422573683202220³) is 6252459778386495988232569830108792939259581048000
• The square root of 18422573683202220 is 135729781.8579335225
• The cube root of 18422573683202220 is 264109.1418333229

Scales and comparisons

• 18,422,573,683,202,220 seconds is equal to 585,780,858 years, 18 weeks, 6 days, 11 hours, 17 minutes.
• To count from 1 to 18,422,573,683,202,220 would take you about one billion, seven hundred fifty-seven million, three hundred forty-two thousand, five hundred seventy-five 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 18422573683202220 cubic inches would be around 22009.1 feet tall.

Recreational maths with 18422573683202220

• 18422573683202220 backwards is 02220238637522481
• The number of decimal digits it has is: 17
• The sum of 18422573683202220's digits is 57
• More coming soon!