18150345614332944

Names of 18150345614332944

• Cardinal: 18150345614332944 can be written as Eighteen quadrillion, one hundred fifty trillion, three hundred forty-five billion, six hundred fourteen million, three hundred thirty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.8150345614332944 × 10¹⁶

Factors of 18150345614332944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 161

Divisors of 18150345614332944

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 36 48 54 58 72 87 108 116 127 144 174 216 232 254 261 348 381 432 464 508 522 696 762 783 841 1016 1044 1143 1392 1524 1566 1682 2032 2088 2286 2523 3048 3132 3364 3429 3683 4176 4572 5046 6096 6264 6728 6858 7366 7569 9144 10092 11049 12528 13456 13716 14732 15138 16129 18288 20184 22098 22707 24389 27432 29464 30276 32258 33147 40368 44196 45414 48387 48778 54864 58928 60552 64516 66294 73167 88392 90828 96774 97556 99441 106807 121104 129032 132588 145161 146334 176784 181656 193548 195112 198882 213614 219501 258064 265176 290322 292668 320421 363312 387096 390224 397764 427228 435483 439002 467741 530352 580644 585336 640842 658503 707281 774192 795528 854456 870966 878004 935482 961263 1161288 1170672 1281684 1317006 1403223 1414562 1591056 1708912 1741932 1756008 1870964 1922526 2048383 2121843 2322576 2563368 2634012 2806446 2829124 2883789 3097403 3483864 3512016 3741928 3845052 4096766 4209669 4243686 5126736 5268024 5612892 5658248 5767578 6145149 6194806 6365529 6967728 7483856 7690104 8193532 8419338 8487372 9292209 10536048 11225784 11316496 11535156 12290298 12389612 12629007 12731058 13564489 15380208 16387064 16838676 16974744 18435447 18584418 19096587 20511149 22451568 23070312 24580596 24779224 25258014 25462116 27128978 27876627 32774128 33677352 33949488 36870894 37168836 38193174 40693467 41022298 46140624 49161192 49558448 50516028 50924232 54257956 55306341 55753254 59403107 61533447 67354704 73741788 74337672 76386348 81386934 82044596 83629881 89824687 98322384 101032056 101848464 108515912 110612682 111506508 118806214 122080401 123066894 147483576 148675344 152772696 162773868 164089192 167259762 178209321 179649374 184600341 202064112 217031824 221225364 223013016 237612428 244160802 246133788 269474061 294967152 305545392 325547736 328178384 334519524 356418642 359298748 366241203 369200682 393370181 442450728 446026032 475224856 488321604 492267576 534627963 538948122 553801023 651095472 669039048 712837284 718597496 732482406 738401364 786740362 808422183 884901456 950449712 976643208 984535152 1069255926 1077896244 1107602046 1180110543 1338078096 1425674568 1437194992 1464964812 1476802728 1573480724 1603883889 1616844366 1722690103 1953286416 2138511852 2155792488 2215204092 2360221086 2425266549 2604915923 2851349136 2929929624 2953605456 3146961448 3207767778 3233688732 3445380206 3540331629 4277023704 4311584976 4430408184 4720442172 4850533098 5168070309 5209831846 5859859248 6293922896 6415535556 6467377464 6890760412 7080663258 7814747769 8554047408 8860816368 9440884344 9701066196 10336140618 10419663692 10620994887 11407735249 12831071112 12934754928 13781520824 14161326516 15504210927 15629495538 18881768688 19402132392 20672281236 20839327384 21241989774 22815470498 23444243307 25662142224 27563041648 28322653032 31008421854 31258991076 34223205747 38804264784 41344562472 41678654768 42483979548 45630940996 46512632781 46888486614 49958012987 56645306064 62016843708 62517982152 68446411494 70332729921 82689124944 84967959096 91261881992 93025265562 93776973228 99916025974 102669617241 124033687416 125035964304 136892822988 140665459842 149874038961 169935918192 182523763984 186050531124 187553946456 199832051948 205339234482 248067374832 273785645976 281330919684 299748077922 308008851723 330824322221 372101062248 375107892912 399664103896 410678468964 449622116883 547571291952 562661839368 599496155844 616017703446 661648644442 744202124496 799328207792 821356937928 899244233766 992472966663 1125323678736 1198992311688 1232035406892 1323297288884 1348866350649 1448782376623 1642713875856 1798488467532 1984945933326 2397984623376 2464070813784 2646594577768 2697732701298 2897564753246 2977418899989 3596976935064 3969891866652 4346347129869 4928141627568 5293189155536 5395465402596 5795129506492 5954837799978 7193953870128 7939783733304 8692694259738 8932256699967 10790930805192 11590259012984 11909675599956 13039041389607 15879567466608 17385388519476 17864513399934 21581861610384 23180518025968 23819351199912 26078082779214 34770777038952 35729026799868 39117124168821 42014688922067 47638702399824 52156165558428 69541554077904 71458053599736 78234248337642 84029377844134 104312331116856 126044066766201 142916107199472 156468496675284 168058755688268 208624662233712 252088133532402 312936993350568 336117511376536 378132200298603 504176267064804 625873986701136 672235022753072 756264400597206 1008352534129608 1134396600895809 1512528801194412 2016705068259216 2268793201791618 3025057602388824 4537586403583236 6050115204777648 9075172807166472 18150345614332944
• Sum of all divisors σ(n): 54387109430784000
• Sum of proper divisors (its aliquot sum) s(n): 36236763816451056
• 18150345614332944 is an abundant number, because the sum of its proper divisors (36236763816451056) is greater than itself. Its abundance is 18086418202118112

Bases of 18150345614332944

• Binary: 1000000011110111010010010100110111001001001010000010000₂
• Hexadecimal: 0x407BA4A6E49410
• Base-36: 4YPRDNYQJO0

Squares and roots of 18150345614332944

• 18150345614332944 squared (18150345614332944²) is 329435045919735134336326083707136
• 18150345614332944 cubed (18150345614332944³) is 5979359940916836613471737228854086509715292688384
• The square root of 18150345614332944 is 134723218.5420647677
• The cube root of 18150345614332944 is 262801.7783538611

Scales and comparisons

• 18,150,345,614,332,944 seconds is equal to 577,124,847 years, 43 weeks, 1 day, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 18,150,345,614,332,944 would take you about one billion, seven hundred thirty-one million, three hundred seventy-four thousand, five hundred forty-three 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 18150345614332944 cubic inches would be around 21900.1 feet tall.

Recreational maths with 18150345614332944

• 18150345614332944 backwards is 44923341654305181
• The number of decimal digits it has is: 17
• The sum of 18150345614332944's digits is 63
• More coming soon!