1398212870112

Names of 1398212870112

• Cardinal: 1398212870112 can be written as One trillion, three hundred ninety-eight billion, two hundred twelve million, eight hundred seventy thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.398212870112 × 10¹²

Factors of 1398212870112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1570679

Divisors of 1398212870112

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 1031 2062 3093 4124 6186 8248 9279 12372 16496 18558 24744 27837 32992 37116 49488 55674 74232 98976 111348 148464 222696 296928 445392 890784 1569643 3139286 4708929 6278572 9417858 12557144 14126787 18835716 25114288 28253574 37671432 42380361 50228576 56507148 75342864 84760722 113014296 150685728 169521444 226028592 339042888 452057184 678085776 1356171552 1618301933 3236603866 4854905799 6473207732 9709811598 12946415464 14564717397 19419623196 25892830928 29129434794 38839246392 43694152191 51785661856 58258869588 77678492784 87388304382 116517739176 155356985568 174776608764 233035478352 349553217528 466070956704 699106435056 1398212870112
• Sum of all divisors σ(n): 4082078972160
• Sum of proper divisors (its aliquot sum) s(n): 2683866102048
• 1398212870112 is an abundant number, because the sum of its proper divisors (2683866102048) is greater than itself. Its abundance is 1285653231936

Bases of 1398212870112

• Binary: 10100010110001011111110110011111111100000₂
• Hexadecimal: 0x1458BFB3FE0
• Base-36: HUBVUBC0

Squares and roots of 1398212870112

• 1398212870112 squared (1398212870112²) is 1954999230146836582892544
• 1398212870112 cubed (1398212870112³) is 2733505084650358813763622545125244928
• The square root of 1398212870112 is 1182460.5152443781
• The cube root of 1398212870112 is 11182.1272928629

Scales and comparisons

• 1,398,212,870,112 seconds is equal to 44,458 years, 43 weeks, 6 days, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 1,398,212,870,112 would take you about one hundred eleven thousand, one hundred forty-seven 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 1398212870112 cubic inches would be around 931.8 feet tall.

Recreational maths with 1398212870112

• 1398212870112 backwards is 2110782128931
• The number of decimal digits it has is: 13
• The sum of 1398212870112's digits is 45
• More coming soon!