137785135201385530

Names of 137785135201385530

• Cardinal: 137785135201385530 can be written as One hundred thirty-seven quadrillion, seven hundred eighty-five trillion, one hundred thirty-five billion, two hundred one million, three hundred eighty-five thousand, five hundred thirty.

Scientific notation

• Scientific notation: 1.3778513520138553 × 10¹⁷

Factors of 137785135201385530

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 299344

Divisors of 137785135201385530

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 41 82 97 194 205 410 485 970 1187 2374 3977 5935 7954 10139 11870 19885 20278 39770 48667 50695 97334 101390 115139 230278 243335 287873 415699 486670 575695 575746 831398 983483 1151390 1439365 1966966 2078495 2878730 4156990 4720699 4917415 9441398 9834830 11802793 12034993 23603495 23605586 24069986 27923681 40322803 47206990 55847362 59013965 60174965 80645606 118027930 120349930 139618405 201614015 279236810 341705251 403228030 493434713 683410502 986869426 1144870921 1167394321 1708526255 2289741842 2334788642 2467173565 2918744347 3417052510 4934347130 5724354605 5836971605 5837488694 11448709210 11673943210 14009915291 14593721735 28019830582 29187443470 33145409347 47863167161 66290818694 70049576455 95726334322 119668518227 140099152910 165727046735 239315835805 239337036454 283118201659 331454093470 478631671610 566236403318 598342591135 1196685182270 1358961783227 1415591008295 2717923566454 2831182016590 3464549539889 6794808916135 6929099079778 11607846268019 13589617832270 17322747699445 23215692536038 34645495398890 58039231340095 116078462680190 142046531135449 284093062270898 336061305369233 672122610738466 710232655677245 1420465311354490 1680306526846165 3360613053692330 13778513520138553 27557027040277106 68892567600692765 137785135201385530
• Sum of all divisors σ(n): 256924020316803840
• Sum of proper divisors (its aliquot sum) s(n): 119138885115418310
• 137785135201385530 is a deficient number, because the sum of its proper divisors (119138885115418310) is less than itself. Its deficiency is 18646250085967220

Bases of 137785135201385530

• Binary: 111101001100000101101100110110111000000011111110000111010₂
• Hexadecimal: 0x1E982D9B701FC3A
• Base-36: 11OOR5A04XTM

Squares and roots of 137785135201385530

• 137785135201385530 squared (137785135201385530²) is 18984743482464089916749231693380900
• 137785135201385530 cubed (137785135201385530³) is 2615815447494937389961508103870965814585810038377000
• The square root of 137785135201385530 is 371194201.4651973655
• The cube root of 137785135201385530 is 516496.5864244749

Scales and comparisons

• 137,785,135,201,385,530 seconds is equal to 4,381,141,101 years, 51 weeks, 6 days, 3 hours, 32 minutes, 10 seconds.
• To count from 1 to 137,785,135,201,385,530 would take you about thirteen billion, one hundred forty-three million, four hundred twenty-three thousand, three hundred five 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 137785135201385530 cubic inches would be around 43041.4 feet tall.

Recreational maths with 137785135201385530

• 137785135201385530 backwards is 035583102531587731
• The number of decimal digits it has is: 18
• The sum of 137785135201385530's digits is 67
• More coming soon!