1389562163264197

Names of 1389562163264197

• Cardinal: 1389562163264197 can be written as One quadrillion, three hundred eighty-nine trillion, five hundred sixty-two billion, one hundred sixty-three million, two hundred sixty-four thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 1.389562163264197 × 10¹⁵

Factors of 1389562163264197

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 20242337

Divisors of 1389562163264197

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 43 127 559 967 1651 5461 12571 41581 70993 122809 540553 1596517 5280787 20241187 68650231 263135431 870371041 2570630749 11314823533 19573227829 33418199737 110537122207 254451961777 841648796647 1436982588691 2485799934283 10941434356411 32315399145679 106889397174169 1389562163264197
• Sum of all divisors σ(n): 1544905921298432
• Sum of proper divisors (its aliquot sum) s(n): 155343758034235
• 1389562163264197 is a deficient number, because the sum of its proper divisors (155343758034235) is less than itself. Its deficiency is 1234218405229962

Bases of 1389562163264197

• Binary: 100111011111100110010100111001000100111101011000101₂
• Hexadecimal: 0x4EFCCA7227AC5
• Base-36: DOK41MKQ11

Squares and roots of 1389562163264197

• 1389562163264197 squared (1389562163264197²) is 1930883005575474878626022054809
• 1389562163264197 cubed (1389562163264197³) is 2683081966237531429519761411074457740681373373
• The square root of 1389562163264197 is 37276831.4541914493
• The cube root of 1389562163264197 is 111590.1839167161

Scales and comparisons

• 1,389,562,163,264,197 seconds is equal to 44,183,778 years, 30 weeks, 6 days, 3 hours, 36 minutes, 37 seconds.
• To count from 1 to 1,389,562,163,264,197 would take you about one hundred thirty-two million, five hundred fifty-one thousand, three hundred thirty-five 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 1389562163264197 cubic inches would be around 9299.2 feet tall.

Recreational maths with 1389562163264197

• 1389562163264197 backwards is 7914623612659831
• The number of decimal digits it has is: 16
• The sum of 1389562163264197's digits is 73
• More coming soon!