14278791398690

Names of 14278791398690

• Cardinal: 14278791398690 can be written as Fourteen trillion, two hundred seventy-eight billion, seven hundred ninety-one million, three hundred ninety-eight thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.427879139869 × 10¹³

Factors of 14278791398690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 65108067

Divisors of 14278791398690

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 65 70 91 130 182 241 455 482 910 1205 1687 2410 3133 3374 6266 8435 15665 16870 21931 31330 43862 109655 219310 65107799 130215598 325538995 455754593 651077990 846401387 911509186 1692802774 2278772965 4232006935 4557545930 5924809709 8464013870 11849619418 15690979559 29624048545 31381959118 59248097090 78454897795 109836856913 156909795590 203982734267 219673713826 407965468534 549184284565 1019913671335 1098368569130 1427879139869 2039827342670 2855758279738 7139395699345 14278791398690
• Sum of all divisors σ(n): 31764272601600
• Sum of proper divisors (its aliquot sum) s(n): 17485481202910
• 14278791398690 is an abundant number, because the sum of its proper divisors (17485481202910) is greater than itself. Its abundance is 3206689804220

Bases of 14278791398690

• Binary: 11001111110010001010010010100000010100100010₂
• Hexadecimal: 0xCFC8A4A0522
• Base-36: 527L3QBS2

Squares and roots of 14278791398690

• 14278791398690 squared (14278791398690²) is 203883883807303526533716100
• 14278791398690 cubed (14278791398690³) is 2911215446439236964071729638962371909000
• The square root of 14278791398690 is 3778728.8072432507
• The cube root of 14278791398690 is 24260.3548925771

Scales and comparisons

• 14,278,791,398,690 seconds is equal to 454,021 years, 20 weeks, 5 days, 8 hours, 4 minutes, 50 seconds.
• To count from 1 to 14,278,791,398,690 would take you about one million, one hundred thirty-five thousand and fifty-three 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 14278791398690 cubic inches would be around 2021.7 feet tall.

Recreational maths with 14278791398690

• 14278791398690 backwards is 09689319787241
• The number of decimal digits it has is: 14
• The sum of 14278791398690's digits is 74
• More coming soon!