18110993544507960

Names of 18110993544507960

• Cardinal: 18110993544507960 can be written as Eighteen quadrillion, one hundred ten trillion, nine hundred ninety-three billion, five hundred forty-four million, five hundred seven thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.811099354450796 × 10¹⁶

Factors of 18110993544507960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 28690

Divisors of 18110993544507960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 243 270 324 360 405 486 540 648 810 972 1080 1215 1620 1944 2430 2777 3240 4860 5554 8331 9720 11108 13885 16662 22216 24993 25903 27770 33324 41655 49986 51806 55540 66648 74979 77709 83310 99972 103612 111080 124965 129515 149958 155418 166620 199944 207224 224937 233127 249930 259030 299916 310836 333240 374895 388545 449874 466254 499860 518060 599832 621672 674811 699381 749790 777090 899748 932508 999720 1036120 1124685 1165635 1349622 1398762 1499580 1554180 1799496 1865016 2098143 2249370 2331270 2699244 2797524 2999160 3108360 3374055 3496905 4196286 4498740 4662540 5398488 5595048 6294429 6748110 6993810 8392572 8997480 9325080 10490715 12588858 13496220 13987620 16785144 20981430 25177716 26992440 27975240 31472145 41962860 50355432 62944290 71932631 83925720 125888580 143865262 215797893 251777160 287730524 359663155 431595786 575461048 647393679 670965409 719326310 863191572 1078989465 1294787358 1341930818 1438652620 1726383144 1942181037 2012896227 2157978930 2589574716 2683861636 2877305240 3236968395 3354827045 3884362074 4025792454 4315957860 5179149432 5367723272 5826543111 6038688681 6473936790 6709654090 7768724148 8051584908 8631915720 9710905185 10064481135 11653086222 12077377362 12947873580 13419308180 15537448296 16103169816 17479629333 18116066043 19421810370 20128962270 23306172444 24154754724 25895747160 26838616360 29132715555 30193443405 34959258666 36232132086 38843620740 40257924540 46612344888 48309509448 54348198129 58265431110 60386886810 69918517332 72464264172 77687241480 80515849080 87398146665 90580330215 108696396258 116530862220 120773773620 139837034664 144928528344 163044594387 174796293330 181160660430 217392792516 233061724440 241547547240 271740990645 326089188774 349592586660 362321320860 434785585032 543481981290 652178377548 699185173320 724642641720 815222971935 1086963962580 1304356755096 1630445943870 1863270940793 2173927925160 3260891887740 3726541881586 5589812822379 6521783775480 7453083763172 9316354703965 11179625644758 14906167526344 16769438467137 18632709407930 22359251289516 27949064111895 33538876934274 37265418815860 44718502579032 50308315401411 55898128223790 67077753868548 74530837631720 83847192335685 100616630802822 111796256447580 134155507737096 150924946204233 167694384671370 201233261605644 223592512895160 251541577007055 301849892408466 335388769342740 402466523211288 452774838612699 503083154014110 603699784816932 670777538685480 754624731021165 905549677225398 1006166308028220 1207399569633864 1509249462042330 1811099354450796 2012332616056440 2263874193063495 3018498924084660 3622198708901592 4527748386126990 6036997848169320 9055496772253980 18110993544507960
• Sum of all divisors σ(n): 61065094299758640
• Sum of proper divisors (its aliquot sum) s(n): 42954100755250680
• 18110993544507960 is an abundant number, because the sum of its proper divisors (42954100755250680) is greater than itself. Its abundance is 24843107210742720

Bases of 18110993544507960

• Binary: 1000000010101111101101001001000101111111111001000111000₂
• Hexadecimal: 0x4057DA48BFF238
• Base-36: 4YBT7KOEJI0

Squares and roots of 18110993544507960

• 18110993544507960 squared (18110993544507960²) is 328008087169209000497478503361600
• 18110993544507960 cubed (18110993544507960³) is 5940552349267948431554997366553419078077958336000
• The square root of 18110993544507960 is 134577091.4550762611
• The cube root of 18110993544507960 is 262611.7126063551

Scales and comparisons

• 18,110,993,544,507,960 seconds is equal to 575,873,573 years, 38 weeks, 1 day, 5 hours, 6 minutes.
• To count from 1 to 18,110,993,544,507,960 would take you about one billion, seven hundred twenty-seven million, six hundred twenty thousand, seven hundred twenty-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 18110993544507960 cubic inches would be around 21884.3 feet tall.

Recreational maths with 18110993544507960

• 18110993544507960 backwards is 06970544539901181
• 18110993544507960 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18110993544507960's digits is 72
• More coming soon!