1990275848712

Names of 1990275848712

• Cardinal: 1990275848712 can be written as One trillion, nine hundred ninety billion, two hundred seventy-five million, eight hundred forty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.990275848712 × 10¹²

Factors of 1990275848712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3195

Divisors of 1990275848712

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 53 72 106 159 212 318 424 477 636 954 1272 1908 2809 3137 3816 5618 6274 8427 9411 11236 12548 16854 18822 22472 25096 25281 28233 33708 37644 50562 56466 67416 75288 101124 112932 166261 202248 225864 332522 498783 665044 997566 1330088 1496349 1995132 2992698 3990264 5985396 8811833 9840769 11970792 17623666 19681538 26435499 29522307 35247332 39363076 52870998 59044614 70494664 78726152 79306497 88566921 105741996 118089228 158612994 177133842 211483992 236178456 317225988 354267684 521560757 634451976 708535368 1043121514 1564682271 2086243028 3129364542 4172486056 4694046813 6258729084 9388093626 12517458168 18776187252 27642720121 37552374504 55285440242 82928160363 110570880484 165856320726 221141760968 248784481089 331712641452 497568962178 663425282904 995137924356 1990275848712
• Sum of all divisors σ(n): 5495705619495
• Sum of proper divisors (its aliquot sum) s(n): 3505429770783
• 1990275848712 is an abundant number, because the sum of its proper divisors (3505429770783) is greater than itself. Its abundance is 1515153922071

Bases of 1990275848712

• Binary: 11100111101100101101011110101101000001000₂
• Hexadecimal: 0x1CF65AF5A08
• Base-36: PEBIUPE0

Squares and roots of 1990275848712

• 1990275848712 squared (1990275848712²) is 3961197953966271912058944
• 1990275848712 cubed (1990275848712³) is 7883876619746459736395681796970480128
• The square root of 1990275848712 is 1410771.3665622789
• The cube root of 1990275848712 is 12578.7578774827

Scales and comparisons

• 1,990,275,848,712 seconds is equal to 63,284 years, 32 weeks, 2 hours, 25 minutes, 12 seconds.
• To count from 1 to 1,990,275,848,712 would take you about one hundred fifty-eight thousand, two hundred eleven 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 1990275848712 cubic inches would be around 1048.2 feet tall.

Recreational maths with 1990275848712

• 1990275848712 backwards is 2178485720991
• The number of decimal digits it has is: 13
• The sum of 1990275848712's digits is 63
• More coming soon!