1081485424199440

Names of 1081485424199440

• Cardinal: 1081485424199440 can be written as One quadrillion, eighty-one trillion, four hundred eighty-five billion, four hundred twenty-four million, one hundred ninety-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.08148542419944 × 10¹⁵

Factors of 1081485424199440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 114419

Divisors of 1081485424199440

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 881 1040 1762 3524 4405 7048 8810 11453 11579 14096 17620 22906 23158 35240 45812 46316 57265 57895 70480 91624 92632 101939 114530 115790 150527 183248 185264 203878 229060 231580 301054 407756 458120 463160 509695 602108 752635 815512 916240 926320 1019390 1204216 1325207 1505270 1631024 2038780 2408432 2650414 3010540 4077560 5300828 6021080 6626035 8155120 10201099 10601656 12042160 13252070 20402198 21203312 26504140 40804396 51005495 53008280 81608792 89808259 102010990 106016560 132614287 163217584 179616518 204021980 265228574 359233036 408043960 449041295 530457148 663071435 718466072 816087920 898082590 1060914296 1167507367 1180351681 1326142870 1436932144 1796165180 2121828592 2335014734 2360703362 2652285740 3592330360 4670029468 4721406724 5304571480 5837536835 5901758405 7184660720 9340058936 9442813448 10609142960 11675073670 11803516810 15344571853 18680117872 18885626896 23350147340 23607033620 30689143706 46700294680 47214067240 61378287412 76722859265 93400589360 94428134480 122756574824 153445718530 245513149648 306891437060 613782874120 1039889830961 1227565748240 2079779661922 4159559323844 5199449154805 8319118647688 10398898309610 13518567802493 16638237295376 20797796619220 27037135604986 41595593238440 54074271209972 67592839012465 83191186476880 108148542419944 135185678024930 216297084839888 270371356049860 540742712099720 1081485424199440
• Sum of all divisors σ(n): 2711207477865600
• Sum of proper divisors (its aliquot sum) s(n): 1629722053666160
• 1081485424199440 is an abundant number, because the sum of its proper divisors (1629722053666160) is greater than itself. Its abundance is 548236629466720

Bases of 1081485424199440

• Binary: 11110101111001101011110010100010100000011100010000₂
• Hexadecimal: 0x3D79AF28A0710
• Base-36: ANCRJMFX1S

Squares and roots of 1081485424199440

• 1081485424199440 squared (1081485424199440²) is 1169610722755842681964896313600
• 1081485424199440 cubed (1081485424199440³) is 1264916948647816133928528307320811887184384000
• The square root of 1081485424199440 is 32885945.6941630311
• The cube root of 1081485424199440 is 102645.5730232547

Scales and comparisons

• 1,081,485,424,199,440 seconds is equal to 34,387,891 years, 12 weeks, 1 day, 17 hours, 10 minutes, 40 seconds.
• To count from 1 to 1,081,485,424,199,440 would take you about one hundred three million, one hundred sixty-three thousand, six hundred seventy-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 1081485424199440 cubic inches would be around 8553.8 feet tall.

Recreational maths with 1081485424199440

• 1081485424199440 backwards is 0449914245841801
• The number of decimal digits it has is: 16
• The sum of 1081485424199440's digits is 64
• More coming soon!