18006466690977152

Names of 18006466690977152

• Cardinal: 18006466690977152 can be written as Eighteen quadrillion, six trillion, four hundred sixty-six billion, six hundred ninety million, nine hundred seventy-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.8006466690977152 × 10¹⁶

Factors of 18006466690977152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 217

Divisors of 18006466690977152

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 8 16 17 32 34 59 64 68 118 128 136 139 236 272 278 289 472 544 556 578 944 1003 1088 1112 1156 1888 2006 2176 2224 2312 2363 3481 3776 4012 4448 4624 4726 4913 6962 7552 8024 8201 8896 9248 9452 9826 13924 16048 16402 17051 17792 18496 18904 19652 27848 32096 32804 34102 36992 37808 39304 40171 55696 59177 64192 65608 68204 75616 78608 80342 83521 111392 118354 128384 131216 136408 139417 151232 157216 160684 167042 205379 222784 236708 262432 272816 278834 289867 302464 314432 321368 334084 410758 445568 473416 483859 524864 545632 557668 579734 628864 642736 668168 682907 821516 946832 967718 1006009 1049728 1091264 1115336 1159468 1285472 1336336 1365814 1643032 1893664 1935436 2012018 2182528 2230672 2318936 2370089 2570944 2672672 2731628 3286064 3491443 3787328 3870872 4024036 4461344 4637872 4740178 4927739 5141888 5345344 5463256 6572128 6982886 7574656 7741744 8048072 8225603 8922688 9275744 9480356 9855478 10690688 10926512 11609419 12117361 13144256 13965772 15483488 16096144 16451206 17102153 17845376 18551488 18960712 19710956 21853024 23218838 24234722 26288512 27931544 28547681 30966976 32192288 32902412 34204306 37102976 37921424 39421912 40291513 43706048 46437676 48469444 55863088 57095362 59354531 61933952 64384576 65804824 68408612 75842848 78843824 80583026 87412096 92875352 96938888 111726176 114190724 118709062 128769152 131609648 136817224 139835251 151685696 157687648 161166052 185750704 193877776 205995137 223452352 228381448 237418124 263219296 273634448 279670502 290736601 303371392 315375296 322332104 371501408 387755552 411990274 446904704 456762896 474836248 485310577 526438592 547268896 559341004 581473202 630750592 644664208 684955721 743002816 775511104 823980548 913525792 949672496 970621154 1009027027 1052877184 1094537792 1118682008 1162946404 1289328416 1369911442 1486005632 1551022208 1647961096 1684313179 1827051584 1899344992 1941242308 2018054054 2189075584 2237364016 2325892808 2377199267 2578656832 2739822884 3295922192 3368626358 3501917329 3654103168 3798689984 3882484616 4036108108 4474728032 4651785616 4754398534 5157313664 5479645768 6591844384 6737252716 7003834658 7597379968 7764969232 8072216216 8250279809 8949456064 9303571232 9508797068 10959291536 13183688768 13474505432 14007669316 15529938464 16144432432 16500559618 17153459459 17898912128 18607142464 19017594136 21918583072 26367377536 26949010864 28015338632 28633324043 31059876928 32288864864 33001119236 34306918918 37214284928 38035188272 40412387539 43837166144 53898021728 56030677264 57266648086 59532594593 62119753856 64577729728 66002238472 68613837836 76070376544 80824775078 87674332288 107796043456 112061354528 114533296172 119065189186 129155459456 132004476944 137227675672 140254756753 152140753088 161649550156 215592086912 224122709056 229066592344 238130378372 264008953888 274455351344 280509513506 304281506176 323299100312 448245418112 458133184688 476260756744 486766508731 528017907776 548910702688 561019027012 646598200624 916266369376 952521513488 973533017462 1012054108081 1056035815552 1097821405376 1122038054024 1293196401248 1832532738752 1905043026976 1947066034924 2024108216162 2195642810752 2244076108048 2384330864801 2586392802496 3665065477504 3810086053952 3894132069848 4048216432324 4488152216096 4768661729602 5172785604992 7620172107904 7788264139696 8096432864648 8275030648427 8976304432192 9537323459204 15576528279392 16192865729296 16550061296854 17952608864384 19074646918408 31153056558784 32385731458592 33100122593708 38149293836816 62306113117568 64771462917184 66200245187416 76298587673632 129542925834368 132400490374832 140675521023259 152597175347264 264800980749664 281351042046518 305194350694528 529601961499328 562702084093036 1059203922998656 1125404168186072 2250808336372144 4501616672744288 9003233345488576 18006466690977152
• Sum of all divisors σ(n): 39050320129289700
• Sum of proper divisors (its aliquot sum) s(n): 21043853438312548
• 18006466690977152 is an abundant number, because the sum of its proper divisors (21043853438312548) is greater than itself. Its abundance is 3037386747335396

Bases of 18006466690977152

• Binary: 111111111110001100100100111010110001101000110110000000₂
• Hexadecimal: 0x3FF8C93AC68D80
• Base-36: 4XARCLMM54W

Squares and roots of 18006466690977152

• 18006466690977152 squared (18006466690977152²) is 324232842693269665979088586031104
• 18006466690977152 cubed (18006466690977152³) is 5838287882077194898343298701579071849943225335808
• The square root of 18006466690977152 is 134188176.4201941601
• The cube root of 18006466690977152 is 262105.5199683089

Scales and comparisons

• 18,006,466,690,977,152 seconds is equal to 572,549,943 years, 5 weeks, 6 days, 17 hours, 12 minutes, 32 seconds.
• To count from 1 to 18,006,466,690,977,152 would take you about one billion, seven hundred seventeen million, six hundred forty-nine thousand, eight hundred twenty-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 18006466690977152 cubic inches would be around 21842.1 feet tall.

Recreational maths with 18006466690977152

• 18006466690977152 backwards is 25177909666460081
• The number of decimal digits it has is: 17
• The sum of 18006466690977152's digits is 77
• More coming soon!