1400966144865390

Names of 1400966144865390

• Cardinal: 1400966144865390 can be written as One quadrillion, four hundred trillion, nine hundred sixty-six billion, one hundred forty-four million, eight hundred sixty-five thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.40096614486539 × 10¹⁵

Factors of 1400966144865390

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 736905956

Divisors of 1400966144865390

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 15 30 63377 126754 190131 316885 380262 633770 950655 1901310 736842569 1473685138 2210527707 3684212845 4421055414 7368425690 11052638535 22105277070 46698871495513 93397742991026 140096614486539 233494357477565 280193228973078 466988714955130 700483072432695 1400966144865390
• Sum of all divisors σ(n): 3362371804905120
• Sum of proper divisors (its aliquot sum) s(n): 1961405660039730
• 1400966144865390 is an abundant number, because the sum of its proper divisors (1961405660039730) is greater than itself. Its abundance is 560439515174340

Bases of 1400966144865390

• Binary: 100111110100010101111011001011010000011010001101110₂
• Hexadecimal: 0x4FA2BD968346E
• Base-36: DSLMYMS1GU

Squares and roots of 1400966144865390

• 1400966144865390 squared (1400966144865390²) is 1962706139058992919461219852100
• 1400966144865390 cubed (1400966144865390³) is 2749684853141111364581149616305332350208819000
• The square root of 1400966144865390 is 37429482.2949154613
• The cube root of 1400966144865390 is 111894.6219949915

Scales and comparisons

• 1,400,966,144,865,390 seconds is equal to 44,546,389 years, 48 weeks, 3 days, 22 hours, 36 minutes, 30 seconds.
• To count from 1 to 1,400,966,144,865,390 would take you about one hundred thirty-three million, six hundred thirty-nine thousand, one hundred sixty-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 1400966144865390 cubic inches would be around 9324.6 feet tall.

Recreational maths with 1400966144865390

• 1400966144865390 backwards is 0935684416690041
• The number of decimal digits it has is: 16
• The sum of 1400966144865390's digits is 66
• More coming soon!