243942263264

Names of 243942263264

• Cardinal: 243942263264 can be written as Two hundred forty-three billion, nine hundred forty-two million, two hundred sixty-three thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 2.43942263264 × 10¹¹

Factors of 243942263264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1341

Divisors of 243942263264

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 103 112 196 206 224 392 412 721 784 824 1229 1442 1568 1648 2458 2884 3296 4916 5047 5768 8603 9832 10094 11536 17206 19664 20188 23072 34412 39328 40376 60221 68824 80752 120442 126587 137648 161504 240884 253174 275296 481768 506348 886109 963536 1012696 1510441 1772218 1927072 2025392 3020882 3544436 4050784 6041764 6202763 7088872 10573087 12083528 12405526 14177744 21146174 24167056 24811052 28355488 42292348 48334112 49622104 74011609 84584696 99244208 148023218 155575423 169169392 198488416 296046436 311150846 338338784 592092872 622301692 1089027961 1184185744 1244603384 2178055922 2368371488 2489206768 4356111844 4978413536 7623195727 8712223688 15246391454 17424447376 30492782908 34848894752 60985565816 121971131632 243942263264
• Sum of all divisors σ(n): 564554698344
• Sum of proper divisors (its aliquot sum) s(n): 320612435080
• 243942263264 is an abundant number, because the sum of its proper divisors (320612435080) is greater than itself. Its abundance is 76670171816

Bases of 243942263264

• Binary: 11100011001100000101111000100111100000₂
• Hexadecimal: 0x38CC1789E0
• Base-36: 342CXAZK

Squares and roots of 243942263264

• 243942263264 squared (243942263264²) is 59507827806362683933696
• 243942263264 cubed (243942263264³) is 14516474197008505458419292752543744
• The square root of 243942263264 is 493905.1156487449
• The cube root of 243942263264 is 6248.3068545489

Scales and comparisons

• 243,942,263,264 seconds is equal to 7,756 years, 31 weeks, 4 days, 19 hours, 47 minutes, 44 seconds.
• To count from 1 to 243,942,263,264 would take you about fifteen thousand, five hundred thirteen 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 243942263264 cubic inches would be around 520.7 feet tall.

Recreational maths with 243942263264

• 243942263264 backwards is 462362249342
• The number of decimal digits it has is: 12
• The sum of 243942263264's digits is 47
• More coming soon!