1202421345382152

Names of 1202421345382152

• Cardinal: 1202421345382152 can be written as One quadrillion, two hundred two trillion, four hundred twenty-one billion, three hundred forty-five million, three hundred eighty-two thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.202421345382152 × 10¹⁵

Factors of 1202421345382152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 340822376821

Divisors of 1202421345382152

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 504 588 882 1176 1764 3528 340822376809 681644753618 1022467130427 1363289507236 2044934260854 2385756637663 2726579014472 3067401391281 4089868521708 4771513275326 6134802782562 7157269912989 8179737043416 9543026550652 12269605565124 14314539825978 16700296463641 19086053101304 21471809738967 24539211130248 28629079651956 33400592927282 42943619477934 50100889390923 57258159303912 66801185854564 85887238955868 100201778781846 133602371709128 150302668172769 171774477911736 200403557563692 300605336345538 400807115127384 601210672691076 1202421345382152
• Sum of all divisors σ(n): 3788240718243150
• Sum of proper divisors (its aliquot sum) s(n): 2585819372860998
• 1202421345382152 is an abundant number, because the sum of its proper divisors (2585819372860998) is greater than itself. Its abundance is 1383398027478846

Bases of 1202421345382152

• Binary: 100010001011001100010001001001010010110111100001000₂
• Hexadecimal: 0x4459889296F08
• Base-36: BU80QNFW20

Squares and roots of 1202421345382152

• 1202421345382152 squared (1202421345382152²) is 1445817091830624468814920151104
• 1202421345382152 cubed (1202421345382152³) is 1738481332735489879259603646164634280464695808
• The square root of 1202421345382152 is 34675947.6493743715
• The cube root of 1202421345382152 is 106337.2828828363

Scales and comparisons

• 1,202,421,345,382,152 seconds is equal to 38,233,279 years, 23 weeks, 2 days, 16 hours, 49 minutes, 12 seconds.
• To count from 1 to 1,202,421,345,382,152 would take you about one hundred fourteen million, six hundred ninety-nine thousand, eight hundred thirty-eight 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 1202421345382152 cubic inches would be around 8861.4 feet tall.

Recreational maths with 1202421345382152

• 1202421345382152 backwards is 2512835431242021
• The number of decimal digits it has is: 16
• The sum of 1202421345382152's digits is 45
• More coming soon!