1397871741612

Names of 1397871741612

• Cardinal: 1397871741612 can be written as One trillion, three hundred ninety-seven billion, eight hundred seventy-one million, seven hundred forty-one thousand, six hundred twelve.

Scientific notation

• Scientific notation: 1.397871741612 × 10¹²

Factors of 1397871741612

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2450020

Divisors of 1397871741612

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 23 46 69 92 138 276 2069 4138 6207 8276 12414 24828 47587 95174 142761 190348 285522 571044 2447923 4895846 7343769 9791692 14687538 29375076 56302229 112604458 168906687 225208916 337813374 675626748 5064752687 10129505374 15194258061 20259010748 30388516122 60777032244 116489311801 232978623602 349467935403 465957247204 698935870806 1397871741612
• Sum of all divisors σ(n): 3405160200960
• Sum of proper divisors (its aliquot sum) s(n): 2007288459348
• 1397871741612 is an abundant number, because the sum of its proper divisors (2007288459348) is greater than itself. Its abundance is 609416717736

Bases of 1397871741612

• Binary: 10100010101110111101001100000101010101100₂
• Hexadecimal: 0x14577A60AAC
• Base-36: HU68QQWC

Squares and roots of 1397871741612

• 1397871741612 squared (1397871741612²) is 1954045405997366092358544
• 1397871741612 cubed (1397871741612³) is 2731504854870465769409992746028532928
• The square root of 1397871741612 is 1182316.2612482329
• The cube root of 1397871741612 is 11181.2178336879

Scales and comparisons

• 1,397,871,741,612 seconds is equal to 44,447 years, 51 weeks, 6 days, 2 hours, 12 seconds.
• To count from 1 to 1,397,871,741,612 would take you about one hundred eleven thousand, one hundred nineteen 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 1397871741612 cubic inches would be around 931.8 feet tall.

Recreational maths with 1397871741612

• 1397871741612 backwards is 2161471787931
• The number of decimal digits it has is: 13
• The sum of 1397871741612's digits is 57
• More coming soon!