1490979995555

Names of 1490979995555

• Cardinal: 1490979995555 can be written as One trillion, four hundred ninety billion, nine hundred seventy-nine million, nine hundred ninety-five thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 1.490979995555 × 10¹²

Factors of 1490979995555

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1213

Divisors of 1490979995555

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 19 29 43 95 113 127 145 215 551 565 635 817 877 1247 2147 2413 2755 3277 3683 4085 4385 4859 5461 6235 10735 12065 14351 16385 16663 18415 23693 24295 25433 27305 37711 62263 69977 71755 83315 92321 99101 103759 111379 118465 127165 140911 158369 188555 272669 311315 349885 416179 461605 483227 495505 518795 556895 617093 704555 716509 791845 1093619 1363345 1882919 2080895 2116201 2416135 2677309 2873929 3009011 3085465 3229991 3582545 4261343 4789297 5468095 7907401 9414595 10581005 11724767 12585827 13386545 14369645 15045055 16149955 17895697 20778761 21306715 23946485 39537005 54604651 58623835 61369829 62929135 80965517 89478485 90996643 103893805 123578947 138889613 239130713 273023255 306849145 340018243 364988983 404827585 454983215 541190561 617894735 694448065 1195653565 1700091215 1824944915 2347999993 2638902647 2705952805 6934790677 10282620659 11739999965 13194513235 15694526269 34673953385 51413103295 78472631345 298195999111 1490979995555
• Sum of all divisors σ(n): 2029385318400
• Sum of proper divisors (its aliquot sum) s(n): 538405322845
• 1490979995555 is a deficient number, because the sum of its proper divisors (538405322845) is less than itself. Its deficiency is 952574672710

Bases of 1490979995555

• Binary: 10101101100100101010101010011111110100011₂
• Hexadecimal: 0x15B25553FA3
• Base-36: J0Y2ZRFN

Squares and roots of 1490979995555

• 1490979995555 squared (1490979995555²) is 2223021347145187819758025
• 1490979995555 cubed (1490979995555³) is 3314480358285202247442460255675578875
• The square root of 1490979995555 is 1221056.9174100771
• The cube root of 1490979995555 is 11424.1511065731

Scales and comparisons

• 1,490,979,995,555 seconds is equal to 47,408 years, 28 weeks, 4 days, 21 hours, 52 minutes, 35 seconds.
• To count from 1 to 1,490,979,995,555 would take you about one hundred eighteen thousand, five 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 1490979995555 cubic inches would be around 952 feet tall.

Recreational maths with 1490979995555

• 1490979995555 backwards is 5555999790941
• The number of decimal digits it has is: 13
• The sum of 1490979995555's digits is 77
• More coming soon!