1399749060897

Names of 1399749060897

• Cardinal: 1399749060897 can be written as One trillion, three hundred ninety-nine billion, seven hundred forty-nine million, sixty thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 1.399749060897 × 10¹²

Factors of 1399749060897

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 93

Divisors of 1399749060897

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 11 27 33 79 99 121 237 297 363 711 869 1089 1331 2133 2607 3267 3993 6241 7821 9559 11979 18723 23463 28677 35937 56169 68651 86031 105149 168507 205953 258093 315447 493039 617859 755161 946341 1479117 1853577 2265483 2839023 4437351 5423429 6796449 8306771 13312053 16270287 20389347 24920313 38950081 48810861 59657719 74760939 116850243 146432583 178973157 224282817 350550729 428450891 536919471 656234909 1051652187 1285352673 1610758413 1968704727 3856058019 4712959801 5906114181 11568174057 14138879403 17718342543 42416638209 51842557811 127249914627 155527673433 466583020299 1399749060897
• Sum of all divisors σ(n): 2310159264960
• Sum of proper divisors (its aliquot sum) s(n): 910410204063
• 1399749060897 is a deficient number, because the sum of its proper divisors (910410204063) is less than itself. Its deficiency is 489338856834

Bases of 1399749060897

• Binary: 10100010111100111100010111010100100100001₂
• Hexadecimal: 0x145E78BA921
• Base-36: HV1AG7Q9

Squares and roots of 1399749060897

• 1399749060897 squared (1399749060897²) is 1959297433482033414444609
• 1399749060897 cubed (1399749060897³) is 2742524742534378596590815842574354273
• The square root of 1399749060897 is 1183109.9107424465
• The cube root of 1399749060897 is 11186.2209932573

Scales and comparisons

• 1,399,749,060,897 seconds is equal to 44,507 years, 35 weeks, 6 days, 7 hours, 34 minutes, 57 seconds.
• To count from 1 to 1,399,749,060,897 would take you about one hundred eleven thousand, two hundred sixty-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 1399749060897 cubic inches would be around 932.2 feet tall.

Recreational maths with 1399749060897

• 1399749060897 backwards is 7980609479931
• The number of decimal digits it has is: 13
• The sum of 1399749060897's digits is 72
• More coming soon!