1355487537440008

Names of 1355487537440008

• Cardinal: 1355487537440008 can be written as One quadrillion, three hundred fifty-five trillion, four hundred eighty-seven billion, five hundred thirty-seven million, four hundred forty thousand and eight.

Scientific notation

• Scientific notation: 1.355487537440008 × 10¹⁵

Factors of 1355487537440008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10834

Divisors of 1355487537440008

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 28 47 56 67 94 134 188 268 329 376 469 536 658 938 1316 1876 2632 3149 3752 4489 6298 8978 10711 12596 17956 21422 22043 25192 31423 35912 42844 44086 62846 74977 85688 88172 125692 149954 176344 210983 251384 299908 421966 503417 599816 717637 843932 1006834 1435274 1476881 1687864 2013668 2870548 2953762 3523919 4027336 5023459 5741096 5907524 7047838 10046918 11815048 14095676 20093836 28191352 33728939 40187672 48081679 67457878 96163358 114725521 134915756 192326716 229451042 236102573 269831512 336571753 384653432 458902084 472205146 673143506 803078647 917804168 944410292 1346287012 1606157294 1888820584 2259838913 2692574024 3212314588 4519677826 5392099487 6424629176 7686609907 9039355652 10784198974 15373219814 15818872391 18078711304 21568397948 30746439628 31637744782 37744696409 43136795896 53806269349 61492879256 63275489564 75489392818 107612538698 126550979128 150978785636 215225077396 301957571272 361270665629 430450154792 515002863769 722541331258 1030005727538 1445082662516 2060011455076 2528894659403 2890165325032 3605020046383 4120022910152 5057789318806 7210040092766 10115578637612 14420080185532 20231157275224 24205134597143 28840160371064 48410269194286 96820538388572 169435942180001 193641076777144 338871884360002 677743768720004 1355487537440008
• Sum of all divisors σ(n): 3011633359378560
• Sum of proper divisors (its aliquot sum) s(n): 1656145821938552
• 1355487537440008 is an abundant number, because the sum of its proper divisors (1656145821938552) is greater than itself. Its abundance is 300658284498544

Bases of 1355487537440008

• Binary: 100110100001100111100001001001010101010010100001000₂
• Hexadecimal: 0x4D0CF092AA508
• Base-36: DCHADM52BS

Squares and roots of 1355487537440008

• 1355487537440008 squared (1355487537440008²) is 1837346464155177089554199040064
• 1355487537440008 cubed (1355487537440008³) is 2490500234121806921918640845644679693588480512
• The square root of 1355487537440008 is 36816946.3350779269
• The cube root of 1355487537440008 is 110670.4925925251

Scales and comparisons

• 1,355,487,537,440,008 seconds is equal to 43,100,310 years, 46 weeks, 2 days, 19 hours, 33 minutes, 28 seconds.
• To count from 1 to 1,355,487,537,440,008 would take you about one hundred twenty-nine million, three hundred thousand, nine hundred thirty-two 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 1355487537440008 cubic inches would be around 9222.5 feet tall.

Recreational maths with 1355487537440008

• 1355487537440008 backwards is 8000447357845531
• The number of decimal digits it has is: 16
• The sum of 1355487537440008's digits is 64
• More coming soon!