1400334420

Names of 1400334420

• Cardinal: 1400334420 can be written as One billion, four hundred million, three hundred thirty-four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.40033442 × 10⁹

Factors of 1400334420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3103

Divisors of 1400334420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 71 113 142 213 226 284 339 355 426 452 565 678 710 852 1065 1130 1356 1420 1695 2130 2260 2909 3390 4260 5818 6780 8023 8727 11636 14545 16046 17454 24069 29090 32092 34908 40115 43635 48138 58180 80230 87270 96276 120345 160460 174540 206539 240690 328717 413078 481380 619617 657434 826156 986151 1032695 1239234 1314868 1643585 1972302 2065390 2478468 3098085 3287170 3944604 4130780 4930755 6196170 6574340 9861510 12392340 19723020 23338907 46677814 70016721 93355628 116694535 140033442 233389070 280066884 350083605 466778140 700167210 1400334420
• Sum of all divisors σ(n): 4012727040
• Sum of proper divisors (its aliquot sum) s(n): 2612392620
• 1400334420 is an abundant number, because the sum of its proper divisors (2612392620) is greater than itself. Its abundance is 1212058200

Bases of 1400334420

• Binary: 1010011011101110110100001010100₂
• Hexadecimal: 0x53776854
• Base-36: N5Q0YC

Squares and roots of 1400334420

• 1400334420 squared (1400334420²) is 1960936487836736400
• 1400334420 cubed (1400334420³) is 2745966859351693321386888000
• The square root of 1400334420 is 37421.0424761257
• The cube root of 1400334420 is 1118.7780092651

Scales and comparisons

• 1,400,334,420 seconds is equal to 44 years, 27 weeks, 2 days, 13 hours, 47 minutes.
• To count from 1 to 1,400,334,420 would take you about eighty-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 1400334420 cubic inches would be around 93.2 feet tall.

Recreational maths with 1400334420

• 1400334420 backwards is 0244330041
• The number of decimal digits it has is: 10
• The sum of 1400334420's digits is 21
• More coming soon!