12342400384

Names of 12342400384

• Cardinal: 12342400384 can be written as Twelve billion, three hundred forty-two million, four hundred thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.2342400384 × 10¹⁰

Factors of 12342400384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 840

Divisors of 12342400384

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 89 101 128 136 178 202 272 356 404 544 631 712 808 1088 1262 1424 1513 1616 1717 2176 2524 2848 3026 3232 3434 5048 5696 6052 6464 6868 8989 10096 10727 11392 12104 12928 13736 17978 20192 21454 24208 27472 35956 40384 42908 48416 54944 56159 63731 71912 80768 85816 96832 109888 112318 127462 143824 152813 171632 193664 219776 224636 254924 287648 305626 343264 449272 509848 575296 611252 686528 898544 954703 1019696 1083427 1150592 1222504 1373056 1797088 1909406 2039392 2166854 2445008 3594176 3818812 4078784 4333708 4890016 5672059 7188352 7637624 8157568 8667416 9780032 11344118 15275248 17334832 19560064 22688236 30550496 34669664 45376472 61100992 69339328 90752944 96425003 122201984 138678656 181505888 192850006 363011776 385700012 726023552 771400024 1542800048 3085600096 6171200192 12342400384
• Sum of all divisors σ(n): 26630078400
• Sum of proper divisors (its aliquot sum) s(n): 14287678016
• 12342400384 is an abundant number, because the sum of its proper divisors (14287678016) is greater than itself. Its abundance is 1945277632

Bases of 12342400384

• Binary: 1011011111101010100001010110000000₂
• Hexadecimal: 0x2DFAA1580
• Base-36: 5O4CH34

Squares and roots of 12342400384

• 12342400384 squared (12342400384²) is 152334847238963347456
• 12342400384 cubed (12342400384³) is 1880177677058762559402859823104
• The square root of 12342400384 is 111096.3563038861
• The cube root of 12342400384 is 2310.9996350679

Scales and comparisons

• 12,342,400,384 seconds is equal to 392 years, 23 weeks, 2 days, 20 hours, 33 minutes, 4 seconds.
• To count from 1 to 12,342,400,384 would take you about seven hundred eighty-four 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 12342400384 cubic inches would be around 192.6 feet tall.

Recreational maths with 12342400384

• 12342400384 backwards is 48300424321
• The number of decimal digits it has is: 11
• The sum of 12342400384's digits is 31
• More coming soon!