1442874122540

Names of 1442874122540

• Cardinal: 1442874122540 can be written as One trillion, four hundred forty-two billion, eight hundred seventy-four million, one hundred twenty-two thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.44287412254 × 10¹²

Factors of 1442874122540

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 16657656

Divisors of 1442874122540

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 61 71 122 142 244 284 305 355 610 710 1220 1420 4331 8662 17324 21655 43310 86620 16657517 33315034 66630068 83287585 166575170 333150340 1016108537 1182683707 2032217074 2365367414 4064434148 4730734828 5080542685 5913418535 10161085370 11826837070 20322170740 23653674140 72143706127 144287412254 288574824508 360718530635 721437061270 1442874122540
• Sum of all divisors σ(n): 3123084734784
• Sum of proper divisors (its aliquot sum) s(n): 1680210612244
• 1442874122540 is an abundant number, because the sum of its proper divisors (1680210612244) is greater than itself. Its abundance is 237336489704

Bases of 1442874122540

• Binary: 10100111111110001111111111110000100101100₂
• Hexadecimal: 0x14FF1FFE12C
• Base-36: IEUHZY98

Squares and roots of 1442874122540

• 1442874122540 squared (1442874122540²) is 2081885733495574936051600
• 1442874122540 cubed (1442874122540³) is 3003899050945971972828268962163064000
• The square root of 1442874122540 is 1201196.9541003673
• The cube root of 1442874122540 is 11299.9402783279

Scales and comparisons

• 1,442,874,122,540 seconds is equal to 45,878 years, 48 weeks, 3 days, 23 hours, 22 minutes, 20 seconds.
• To count from 1 to 1,442,874,122,540 would take you about one hundred fourteen thousand, six hundred ninety-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 1442874122540 cubic inches would be around 941.7 feet tall.

Recreational maths with 1442874122540

• 1442874122540 backwards is 0452214782441
• The number of decimal digits it has is: 13
• The sum of 1442874122540's digits is 44
• More coming soon!