4918246514944

Names of 4918246514944

• Cardinal: 4918246514944 can be written as Four trillion, nine hundred eighteen billion, two hundred forty-six million, five hundred fourteen thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 4.918246514944 × 10¹²

Factors of 4918246514944

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19810

Divisors of 4918246514944

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 784 896 1568 1792 3136 6272 12544 19801 39602 79204 138607 158408 277214 316816 554428 633632 970249 1108856 1267264 1940498 2217712 2534528 3880996 4435424 5069056 7761992 8870848 15523984 17741696 31047968 35483392 62095936 124191872 248383744 392079601 784159202 1568318404 2744557207 3136636808 5489114414 6273273616 10978228828 12546547232 19211900449 21956457656 25093094464 38423800898 43912915312 50186188928 76847601796 87825830624 100372377856 153695203592 175651661248 307390407184 351303322496 614780814368 702606644992 1229561628736 2459123257472 4918246514944
• Sum of all divisors σ(n): 11420679311181
• Sum of proper divisors (its aliquot sum) s(n): 6502432796237
• 4918246514944 is an abundant number, because the sum of its proper divisors (6502432796237) is greater than itself. Its abundance is 1584186281293

Bases of 4918246514944

• Binary: 1000111100100011110010101100010000100000000₂
• Hexadecimal: 0x4791E562100
• Base-36: 1QRESZMKG

Squares and roots of 4918246514944

• 4918246514944 squared (4918246514944²) is 24189148781758801615323136
• 4918246514944 cubed (4918246514944³) is 118968196695347129283360891340412944384
• 4918246514944 is a perfect square number. Its square root is 2217712
• The cube root of 4918246514944 is 17006.0491908817

Scales and comparisons

• 4,918,246,514,944 seconds is equal to 156,385 years, 1 week, 2 days, 11 hours, 29 minutes, 4 seconds.
• To count from 1 to 4,918,246,514,944 would take you about three hundred ninety thousand, nine hundred sixty-two 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 4918246514944 cubic inches would be around 1417.2 feet tall.

Recreational maths with 4918246514944

• 4918246514944 backwards is 4494156428194
• The number of decimal digits it has is: 13
• The sum of 4918246514944's digits is 61
• More coming soon!