1425725102640

Names of 1425725102640

• Cardinal: 1425725102640 can be written as One trillion, four hundred twenty-five billion, seven hundred twenty-five million, one hundred two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.42572510264 × 10¹²

Factors of 1425725102640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5940521271

Divisors of 1425725102640

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 5940521261 11881042522 17821563783 23762085044 29702606305 35643127566 47524170088 59405212610 71286255132 89107818915 95048340176 118810425220 142572510264 178215637830 237620850440 285145020528 356431275660 475241700880 712862551320 1425725102640
• Sum of all divisors σ(n): 4419747818928
• Sum of proper divisors (its aliquot sum) s(n): 2994022716288
• 1425725102640 is an abundant number, because the sum of its proper divisors (2994022716288) is greater than itself. Its abundance is 1568297613648

Bases of 1425725102640

• Binary: 10100101111110011110101101001101000110000₂
• Hexadecimal: 0x14BF3D69A30
• Base-36: I6YVWXTC

Squares and roots of 1425725102640

• 1425725102640 squared (1425725102640²) is 2032692068297838534969600
• 1425725102640 cubed (1425725102640³) is 2898060107709449735359680189279744000
• The square root of 1425725102640 is 1194037.3120803219
• The cube root of 1425725102640 is 11254.9939379363

Scales and comparisons

• 1,425,725,102,640 seconds is equal to 45,333 years, 33 weeks, 4 days, 22 hours, 44 minutes.
• To count from 1 to 1,425,725,102,640 would take you about one hundred thirteen thousand, three hundred thirty-four 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 1425725102640 cubic inches would be around 937.9 feet tall.

Recreational maths with 1425725102640

• 1425725102640 backwards is 0462015275241
• The number of decimal digits it has is: 13
• The sum of 1425725102640's digits is 39
• More coming soon!