1401407493980

Names of 1401407493980

• Cardinal: 1401407493980 can be written as One trillion, four hundred one billion, four hundred seven million, four hundred ninety-three thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.40140749398 × 10¹²

Factors of 1401407493980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 317060556

Divisors of 1401407493980

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 52 65 68 85 130 170 221 260 340 442 884 1105 2210 4420 317060519 634121038 1268242076 1585302595 3170605190 4121786747 5390028823 6341210380 8243573494 10780057646 16487146988 20608933735 21560115292 26950144115 41217867470 53900288230 70070374699 82435734940 107800576460 140140749398 280281498796 350351873495 700703746990 1401407493980
• Sum of all divisors σ(n): 3355768543680
• Sum of proper divisors (its aliquot sum) s(n): 1954361049700
• 1401407493980 is an abundant number, because the sum of its proper divisors (1954361049700) is greater than itself. Its abundance is 552953555720

Bases of 1401407493980

• Binary: 10100011001001010011001010101011101011100₂
• Hexadecimal: 0x1464A65575C
• Base-36: HVSPU6VW

Squares and roots of 1401407493980

• 1401407493980 squared (1401407493980²) is 1963942964183303736240400
• 1401407493980 cubed (1401407493980³) is 2752284387755776586361829870832792000
• The square root of 1401407493980 is 1183810.5819682471
• The cube root of 1401407493980 is 11190.6370888789

Scales and comparisons

• 1,401,407,493,980 seconds is equal to 44,560 years, 22 weeks, 3 hours, 26 minutes, 20 seconds.
• To count from 1 to 1,401,407,493,980 would take you about one hundred eleven thousand, four hundred one 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 1401407493980 cubic inches would be around 932.6 feet tall.

Recreational maths with 1401407493980

• 1401407493980 backwards is 0893947041041
• The number of decimal digits it has is: 13
• The sum of 1401407493980's digits is 50
• More coming soon!