420505344109404

Names of 420505344109404

• Cardinal: 420505344109404 can be written as Four hundred twenty trillion, five hundred five billion, three hundred forty-four million, one hundred nine thousand, four hundred four.

Scientific notation

• Scientific notation: 4.20505344109404 × 10¹⁴

Factors of 420505344109404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2525256

Divisors of 420505344109404

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 67 108 134 201 268 402 603 804 1206 1809 2412 3618 7236 23227 46454 69681 92908 139362 209043 278724 418086 627129 836172 1254258 1556209 2501957 2508516 3112418 4668627 5003914 6224836 7505871 9337254 10007828 14005881 15011742 18674508 22517613 28011762 30023484 42017643 45035226 56023524 67552839 84035286 90070452 135105678 167631119 168070572 270211356 335262238 502893357 670524476 1005786714 1508680071 2011573428 3017360142 4526040213 6034720284 9052080426 18104160852 58112955239 116225910478 174338865717 232451820956 348677731434 523016597151 697355462868 1046033194302 1569049791453 2092066388604 3138099582906 3893568001013 6276199165812 7787136002026 11680704003039 15574272004052 23361408006078 35042112009117 46722816012156 70084224018234 105126336027351 140168448036468 210252672054702 420505344109404
• Sum of all divisors σ(n): 1106518747272960
• Sum of proper divisors (its aliquot sum) s(n): 686013403163556
• 420505344109404 is an abundant number, because the sum of its proper divisors (686013403163556) is greater than itself. Its abundance is 265508059054152

Bases of 420505344109404

• Binary: 1011111100111001010000111101010010110101101011100₂
• Hexadecimal: 0x17E7287A96B5C
• Base-36: 4521HKR8F0

Squares and roots of 420505344109404

• 420505344109404 squared (420505344109404²) is 176824744424568269321921235216
• 420505344109404 cubed (420505344109404³) is 74355750001310496481724602692304465121571264
• The square root of 420505344109404 is 20506226.9593751449
• The cube root of 420505344109404 is 74918.7472113963

Scales and comparisons

• 420,505,344,109,404 seconds is equal to 13,370,769 years, 12 weeks, 1 day, 6 hours, 23 minutes, 24 seconds.
• To count from 1 to 420,505,344,109,404 would take you about thirty-three million, four hundred twenty-six thousand, nine hundred twenty-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 420505344109404 cubic inches would be around 6243.2 feet tall.

Recreational maths with 420505344109404

• 420505344109404 backwards is 404901443505024
• The number of decimal digits it has is: 15
• The sum of 420505344109404's digits is 45
• More coming soon!