18132979229178912

Names of 18132979229178912

• Cardinal: 18132979229178912 can be written as Eighteen quadrillion, one hundred thirty-two trillion, nine hundred seventy-nine billion, two hundred twenty-nine million, one hundred seventy-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.8132979229178912 × 10¹⁶

Factors of 18132979229178912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2142

Divisors of 18132979229178912

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 288 294 336 392 441 504 588 672 784 882 1008 1039 1091 1176 1568 1764 2016 2078 2182 2352 3117 3273 3528 4156 4364 4704 6234 6546 7056 7273 7637 8312 8728 9351 9819 12468 13092 14112 14546 15274 16624 17456 18702 19638 21819 22911 24936 26184 29092 30548 33248 34912 37404 39276 43638 45822 49872 50911 52368 53459 58184 61096 65457 68733 74808 78552 87276 91644 99744 101822 104736 106918 116368 122192 130914 137466 149616 152733 157104 160377 174552 183288 203644 213836 232736 244384 261828 274932 299232 305466 314208 320754 349104 366576 407288 427672 458199 481131 523656 549864 610932 641508 698208 733152 814576 855344 916398 962262 1047312 1079521 1099728 1133549 1190281 1221864 1283016 1629152 1710688 1832796 1924524 2094624 2159042 2199456 2267098 2380562 2443728 2566032 3238563 3400647 3570843 3665592 3849048 4318084 4534196 4761124 4887456 5132064 6477126 6801294 7141686 7331184 7556647 7698096 7934843 8331967 8636168 9068392 9522248 9715689 10201941 10712529 12954252 13602588 14283372 14662368 15113294 15396192 15869686 16663934 17272336 18136784 19044496 19431378 20403882 21425058 22669941 23804529 24995901 25908504 27205176 28566744 30226588 31739372 33327868 34544672 36273568 38088992 38862756 40807764 42850116 45339882 47609058 49991802 51817008 52896529 54410352 55543901 57133488 58323769 60453176 63478744 66655736 68009823 71413587 74987703 77725512 81615528 85700232 90679764 95218116 99983604 103634016 105793058 108820704 111087802 114266976 116647538 120906352 126957488 133311472 136019646 142827174 149975406 155451024 158689587 163231056 166631703 171400464 174971307 181359528 190436232 199967208 211586116 222175604 233295076 241812704 253914976 266622944 272039292 285654348 299950812 310902048 317379174 326462112 333263406 342800928 349942614 362719056 380872464 399934416 423172232 444351208 466590152 476068761 499895109 524913921 544078584 571308696 599901624 634758348 666526812 699885228 725438112 761744928 799868832 846344464 888702416 933180304 952137522 999790218 1049827842 1088157168 1142617392 1177757411 1199803248 1236701959 1269516696 1333053624 1399770456 1692688928 1777404832 1866360608 1904275044 1999580436 2099655684 2176314336 2285234784 2355514822 2399606496 2473403918 2539033392 2666107248 2799540912 3533272233 3710105877 3808550088 3999160872 4199311368 4711029644 4946807836 5078066784 5332214496 5599081824 7066544466 7420211754 7617100176 7998321744 8244301877 8398622736 8656913713 9422059288 9893615672 10599816699 11130317631 14133088932 14840423508 15234200352 15996643488 16488603754 16797245472 17313827426 18844118576 19787231344 21199633398 22260635262 24732905631 25970741139 28266177864 29680847016 32977207508 34627654852 37688237152 39574462688 42399266796 44521270524 49465811262 51941482278 56532355728 57710113139 59361694032 60598395991 65954415016 69255309704 74198716893 77912223417 84798533592 89042541048 98931622524 103882964556 113064711456 115420226278 118723388064 121196791982 131908830032 138510619408 148397433786 155824446834 169597067184 173130339417 178085082096 181795187973 197863245048 207765929112 230840452556 242393583964 263817660064 277021238816 296794867572 311648893668 339194134368 346260678834 356170164192 363590375946 395726490096 415531858224 461680905112 484787167928 519391018251 545385563919 593589735144 623297787336 692521357668 727180751892 791452980192 831063716448 923361810224 969574335856 1038782036502 1090771127838 1187179470288 1246595574672 1284933335401 1385042715336 1454361503784 1846723620448 1939148671712 2077564073004 2181542255676 2374358940576 2493191149344 2569866670802 2770085430672 2908723007568 3854800006203 4155128146008 4363084511352 5139733341604 5540170861344 5817446015136 7709600012406 8310256292016 8726169022704 8994533347807 10279466683208 11564400018609 15419200024812 16620512584032 17452338045408 17989066695614 20558933366416 23128800037218 26983600043421 30838400049624 35978133391228 41117866732832 46257600074436 53967200086842 61676800099248 62961733434649 71956266782456 80950800130263 92515200148872 107934400173684 123353600198496 125923466869298 143912533564912 161901600260526 185030400297744 188885200303947 215868800347368 251846933738596 287825067129824 323803200521052 370060800595488 377770400607894 431737600694736 503693867477192 566655600911841 647606401042104 755540801215788 863475201389472 1007387734954384 1133311201823682 1295212802084208 1511081602431576 2014775469908768 2266622403647364 2590425604168416 3022163204863152 4533244807294728 6044326409726304 9066489614589456 18132979229178912
• Sum of all divisors σ(n): 60097416081410799
• Sum of proper divisors (its aliquot sum) s(n): 41964436852231887
• 18132979229178912 is an abundant number, because the sum of its proper divisors (41964436852231887) is greater than itself. Its abundance is 23831457623052975

Bases of 18132979229178912

• Binary: 1000000011010111101100100111001101011001011110000100000₂
• Hexadecimal: 0x406BD939ACBC20
• Base-36: 4YJLRNPEIW0

Squares and roots of 18132979229178912

• 18132979229178912 squared (18132979229178912²) is 328804935725833849600669705503744
• 18132979229178912 cubed (18132979229178912³) is 5962213069968052382174634100088691952084461846528
• The square root of 18132979229178912 is 134658751.0308145997
• The cube root of 18132979229178912 is 262717.9347112513

Scales and comparisons

• 18,132,979,229,178,912 seconds is equal to 576,572,650 years, 26 weeks, 3 hours, 55 minutes, 12 seconds.
• To count from 1 to 18,132,979,229,178,912 would take you about one billion, seven hundred twenty-nine million, seven hundred seventeen thousand, nine hundred fifty-one 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 18132979229178912 cubic inches would be around 21893.2 feet tall.

Recreational maths with 18132979229178912

• 18132979229178912 backwards is 21987192297923181
• The number of decimal digits it has is: 17
• The sum of 18132979229178912's digits is 81
• More coming soon!