1396981121277

Names of 1396981121277

• Cardinal: 1396981121277 can be written as One trillion, three hundred ninety-six billion, nine hundred eighty-one million, one hundred twenty-one thousand, two hundred seventy-seven.

Scientific notation

• Scientific notation: 1.396981121277 × 10¹²

Factors of 1396981121277

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 197

Divisors of 1396981121277

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 21 37 61 89 111 183 259 267 427 623 777 1281 1869 2257 3293 3721 5429 6771 7921 9879 11163 15799 16287 23051 23763 26047 38003 47397 55447 69153 78141 114009 137677 166341 200873 226981 293077 331169 413031 483181 602619 680943 879231 963739 993507 1406111 1449543 1588867 2051539 2318183 2891217 3382267 4218333 4766601 6154617 6954549 8398297 10146801 12253253 17877697 20201309 25194891 29474041 36759759 53633091 58788079 60603927 85772771 88422123 125143879 141409163 176364237 206318287 257318313 375431637 424227489 618954861 747448433 1090539517 1797916501 2242345299 3271618551 5232139031 5393749503 7633776619 12585415507 15696417093 22901329857 37756246521 66522910537 199568731611 465660373759 1396981121277
• Sum of all divisors σ(n): 2247958891264
• Sum of proper divisors (its aliquot sum) s(n): 850977769987
• 1396981121277 is a deficient number, because the sum of its proper divisors (850977769987) is less than itself. Its deficiency is 546003351290

Bases of 1396981121277

• Binary: 10100010101000010100100000100000011111101₂
• Hexadecimal: 0x145429040FD
• Base-36: HTRIHNUL

Squares and roots of 1396981121277

• 1396981121277 squared (1396981121277²) is 1951556253204344182110729
• 1396981121277 cubed (1396981121277³) is 2726287242836545659732477682991880933
• The square root of 1396981121277 is 1181939.5590625605
• The cube root of 1396981121277 is 11178.8427145921

Scales and comparisons

• 1,396,981,121,277 seconds is equal to 44,419 years, 35 weeks, 1 day, 23 hours, 27 minutes, 57 seconds.
• To count from 1 to 1,396,981,121,277 would take you about one hundred eleven thousand and forty-nine 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 1396981121277 cubic inches would be around 931.6 feet tall.

Recreational maths with 1396981121277

• 1396981121277 backwards is 7721211896931
• The number of decimal digits it has is: 13
• The sum of 1396981121277's digits is 57
• More coming soon!