1457442320000

Names of 1457442320000

• Cardinal: 1457442320000 can be written as One trillion, four hundred fifty-seven billion, four hundred forty-two million, three hundred twenty thousand.

Scientific notation

• Scientific notation: 1.45744232 × 10¹²

Factors of 1457442320000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 18218036

Divisors of 1457442320000

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 625 640 800 1000 1250 1600 2000 2500 3200 4000 5000 8000 10000 16000 20000 40000 80000 18218029 36436058 72872116 91090145 145744232 182180290 291488464 364360580 455450725 582976928 728721160 910901450 1165953856 1457442320 1821802900 2277253625 2331907712 2914884640 3643605800 4554507250 5829769280 7287211600 9109014500 11386268125 11659538560 14574423200 18218029000 22772536250 29148846400 36436058000 45545072500 58297692800 72872116000 91090145000 145744232000 182180290000 291488464000 364360580000 728721160000 1457442320000
• Sum of all divisors σ(n): 3628211764650
• Sum of proper divisors (its aliquot sum) s(n): 2170769444650
• 1457442320000 is an abundant number, because the sum of its proper divisors (2170769444650) is greater than itself. Its abundance is 713327124650

Bases of 1457442320000

• Binary: 10101001101010110010101001110111010000000₂
• Hexadecimal: 0x1535654EE80
• Base-36: ILJFIZCW

Squares and roots of 1457442320000

• 1457442320000 squared (1457442320000²) is 2124138116126982400000000
• 1457442320000 cubed (1457442320000³) is 3095808783968538643655168000000000000
• The square root of 1457442320000 is 1207245.7579134415
• The cube root of 1457442320000 is 11337.8435182411

Scales and comparisons

• 1,457,442,320,000 seconds is equal to 46,342 years, 8 weeks, 1 day, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 1,457,442,320,000 would take you about one hundred fifteen thousand, eight hundred fifty-five 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 1457442320000 cubic inches would be around 944.8 feet tall.

Recreational maths with 1457442320000

• 1457442320000 backwards is 0000232447541
• 1457442320000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1457442320000's digits is 32
• More coming soon!