18506050241737968

Names of 18506050241737968

• Cardinal: 18506050241737968 can be written as Eighteen quadrillion, five hundred six trillion, fifty billion, two hundred forty-one million, seven hundred thirty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8506050241737968 × 10¹⁶

Factors of 18506050241737968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 329622

Divisors of 18506050241737968

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 52 56 63 72 78 84 91 104 112 117 126 144 156 168 169 182 208 234 252 273 312 336 338 364 468 504 507 546 624 676 728 819 936 1008 1014 1092 1183 1352 1456 1521 1638 1872 2028 2184 2366 2704 3042 3276 3549 4056 4368 4732 6084 6552 7098 8112 9464 10647 12168 13104 14196 18928 21294 24336 28392 42588 56784 85176 170352 329597 659194 988791 1318388 1977582 2307179 2636776 2966373 3955164 4284761 4614358 5273552 5932746 6921537 7910328 8569522 9228716 11865492 12854283 13843074 15820656 17139044 18457432 20764611 23730984 25708566 27686148 29993327 34278088 36914864 38562849 41529222 47461968 51417132 55372296 55701893 59986654 68556176 77125698 83058444 89979981 102834264 110744592 111403786 119973308 154251396 166116888 167105679 179959962 205668528 222807572 239946616 269939943 308502792 332233776 334211358 359919924 389913251 445615144 479893232 501317037 539879886 617005584 668422716 719839848 779826502 891230288 1002634074 1079759772 1169739753 1336845432 1439679696 1559653004 2005268148 2159519544 2339479506 2673690864 3119306008 3509219259 4010536296 4319039088 4678959012 6238612016 7018438518 8021072592 9357918024 14036877036 18715836048 28073754072 56147508144 108634182409 217268364818 325902547227 434536729636 651805094454 760439276863 869073459272 977707641681 1303610188908 1412244371317 1520878553726 1738146918544 1955415283362 2281317830589 2607220377816 2824488742634 3041757107452 3910830566724 4236733113951 4562635661178 5214440755632 5648977485268 6083514214904 6843953491767 7821661133448 8473466227902 9125271322356 9885710599219 11297954970536 12167028429808 12710199341853 13687906983534 15643322266896 16946932455804 18250542644712 18359176827121 19771421198438 22595909941072 25420398683706 27375813967068 29657131797657 33893864911608 36501085289424 36718353654242 39542842396876 50840797367412 54751627934136 55077530481363 59314263595314 67787729823216 73436707308484 79085684793752 88971395392971 101681594734824 109503255868272 110155060962726 118628527190628 128514237789847 146873414616968 158171369587504 165232591444089 177942790785942 203363189469648 220310121925452 237257054381256 257028475579694 293746829233936 330465182888178 355885581571884 385542713369541 440620243850904 474514108762512 514056951159388 660930365776356 711771163143768 771085426739082 881240487701808 1028113902318776 1156628140108623 1321860731552712 1423542326287536 1542170853478164 2056227804637552 2313256280217246 2643721463105424 3084341706956328 4626512560434492 6168683413912656 9253025120868984 18506050241737968
• Sum of all divisors σ(n): 64093493008033944
• Sum of proper divisors (its aliquot sum) s(n): 45587442766295976
• 18506050241737968 is an abundant number, because the sum of its proper divisors (45587442766295976) is greater than itself. Its abundance is 27081392524558008

Bases of 18506050241737968

• Binary: 1000001101111110010011110010110110110101011010011110000₂
• Hexadecimal: 0x41BF2796DAB4F0
• Base-36: 527UI45VFG0

Squares and roots of 18506050241737968

• 18506050241737968 squared (18506050241737968²) is 342473895549729903850045172769024
• 18506050241737968 cubed (18506050241737968³) is 6337839117527022690380078375067493368592795103232
• The square root of 18506050241737968 is 136036944.4001811153
• The cube root of 18506050241737968 is 264507.4521968801

Scales and comparisons

• 18,506,050,241,737,968 seconds is equal to 588,435,154 years, 37 weeks, 1 day, 9 hours, 52 minutes, 48 seconds.
• To count from 1 to 18,506,050,241,737,968 would take you about one billion, seven hundred sixty-five million, three hundred five thousand, four hundred sixty-four 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 18506050241737968 cubic inches would be around 22042.3 feet tall.

Recreational maths with 18506050241737968

• 18506050241737968 backwards is 86973714205060581
• 18506050241737968 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18506050241737968's digits is 72
• More coming soon!