18952325137493136

Names of 18952325137493136

• Cardinal: 18952325137493136 can be written as Eighteen quadrillion, nine hundred fifty-two trillion, three hundred twenty-five billion, one hundred thirty-seven million, four hundred ninety-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.8952325137493136 × 10¹⁶

Factors of 18952325137493136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1374

Divisors of 18952325137493136

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 97 101 144 194 202 291 303 388 404 582 606 776 808 873 909 1164 1171 1212 1552 1616 1746 1818 2328 2342 2424 3492 3513 3636 4656 4684 4848 6984 7026 7272 9368 9409 9797 10201 10539 13968 14052 14544 18736 18818 19594 20402 21078 28104 28227 29391 30603 37636 39188 40804 42156 56208 56454 58782 61206 75272 78376 81608 84312 84681 88173 91809 112908 113587 117564 118271 122412 150544 156752 163216 168624 169362 176346 183618 225816 227174 235128 236542 244824 338724 340761 352692 354813 367236 451632 454348 470256 473084 489648 677448 681522 705384 709626 734472 908696 946168 950309 989497 1022283 1064439 1354896 1363044 1371241 1410768 1419252 1468944 1817392 1892336 1900618 1978994 2044566 2128878 2726088 2742482 2838504 2850927 2968491 3801236 3957988 4089132 4113723 4257756 5452176 5484964 5677008 5701854 5936982 7602472 7915976 8178264 8227446 8515512 8552781 8905473 10969928 11017939 11403708 11472287 11873964 11945371 12341169 15204944 15831952 16356528 16454892 17031024 17105562 17810946 21939856 22035878 22807416 22944574 23747928 23890742 24682338 32909784 33053817 34211124 34416861 35621892 35836113 44071756 45614832 45889148 47495856 47781484 49364676 65819568 66107634 68422248 68833722 71243784 71672226 88143512 91778296 95562968 95981209 98729352 99161451 103250583 107508339 132215268 133010377 136844496 137667444 138495341 142487568 143344452 176287024 183556592 191125936 191962418 197458704 198322902 206501166 215016678 264430536 266020754 275334888 276990682 286688904 287943627 383924836 396645804 399031131 413002332 415486023 430033356 528861072 532041508 550669776 553981364 573377808 575887254 767849672 793291608 798062262 826004664 830972046 860066712 863830881 1064083016 1107962728 1112811839 1151774508 1158700987 1197093393 1246458069 1535699344 1586583216 1596124524 1652009328 1661944092 1720133424 1727661762 2128166032 2215925456 2225623678 2303549016 2317401974 2394186786 2492916138 3192249048 3323888184 3338435517 3455323524 3476102961 4451247356 4607098032 4634803948 4788373572 4985832276 6384498096 6647776368 6676871034 6910647048 6952205922 8902494712 9269607896 9576747144 9971664552 10015306551 10428308883 12902006569 13353742068 13434048077 13821294096 13904411844 13988029441 17804989424 18539215792 19153494288 19943329104 20030613102 20856617766 25804013138 26707484136 26868096154 27808823688 27976058882 38706019707 40061226204 40302144231 41713235532 41964088323 51608026276 53414968272 53736192308 55617647376 55952117764 77412039414 80122452408 80604288462 83426471064 83928176646 103216052552 107472384616 111904235528 112393995739 116118059121 120906432693 125892264969 154824078828 160244904816 161208576924 166852942128 167856353292 206432105104 214944769232 223808471056 224787991478 232236118242 241812865386 251784529938 309648157656 322417153848 335712706584 337181987217 449575982956 464472236484 483625730772 503569059876 619296315312 644834307696 671425413168 674363974434 899151965912 928944472968 967251461544 1007138119752 1011545961651 1303102663469 1348727948868 1356838855777 1798303931824 1857888945936 1934502923088 2014276239504 2023091923302 2606205326938 2697455897736 2713677711554 3909307990407 4046183846604 4070516567331 5212410653876 5394911795472 5427355423108 7818615980814 8092367693208 8141033134662 10424821307752 10854710846216 11727923971221 12211549701993 15637231961628 16184735386416 16282066269324 20849642615504 21709421692432 23455847942442 24423099403986 31274463923256 32564132538648 46911695884884 48846198807972 62548927846512 65128265077296 93823391769768 97692397615944 131613369010369 187646783539536 195384795231888 263226738020738 394840107031107 526453476041476 789680214062214 1052906952082952 1184520321093321 1579360428124428 2105813904165904 2369040642186642 3158720856248856 4738081284373284 6317441712497712 9476162568746568 18952325137493136
• Sum of all divisors σ(n): 54174768364244619
• Sum of proper divisors (its aliquot sum) s(n): 35222443226751483
• 18952325137493136 is an abundant number, because the sum of its proper divisors (35222443226751483) is greater than itself. Its abundance is 16270118089258347

Bases of 18952325137493136

• Binary: 1000011010101010000101000001111011111001110110010010000₂
• Hexadecimal: 0x43550A0F7CEC90
• Base-36: 56M1DZ0BUS0

Squares and roots of 18952325137493136

• 18952325137493136 squared (18952325137493136²) is 359190628117254216386762447114496
• 18952325137493136 cubed (18952325137493136³) is 6807497570418585898233305515747798144006206099456
• 18952325137493136 is a perfect square number. Its square root is 137667444
• The cube root of 18952325137493136 is 266616.7925324987

Scales and comparisons

• 18,952,325,137,493,136 seconds is equal to 602,625,315 years, 51 weeks, 6 hours, 45 minutes, 36 seconds.
• To count from 1 to 18,952,325,137,493,136 would take you about one billion, eight hundred seven million, eight hundred seventy-five thousand, nine 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 18952325137493136 cubic inches would be around 22218.1 feet tall.

Recreational maths with 18952325137493136

• 18952325137493136 backwards is 63139473152325981
• 18952325137493136 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18952325137493136's digits is 72
• More coming soon!