1349139584

Names of 1349139584

• Cardinal: 1349139584 can be written as One billion, three hundred forty-nine million, one hundred thirty-nine thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.349139584 × 10⁹

Factors of 1349139584

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1358

Divisors of 1349139584

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 37 52 64 68 74 104 128 136 148 208 221 272 296 416 442 481 544 592 629 832 884 962 1088 1184 1258 1289 1664 1768 1924 2176 2368 2516 2578 3536 3848 4736 5032 5156 7072 7696 8177 10064 10312 14144 15392 16354 16757 20128 20624 21913 28288 30784 32708 33514 40256 41248 43826 47693 61568 65416 67028 80512 82496 87652 95386 130832 134056 164992 175304 190772 261664 268112 284869 350608 381544 523328 536224 569738 620009 701216 763088 810781 1046656 1072448 1139476 1240018 1402432 1526176 1621562 2144896 2278952 2480036 2804864 3052352 3243124 4557904 4960072 6104704 6486248 9115808 9920144 10540153 12972496 18231616 19840288 21080306 25944992 36463232 39680576 42160612 51889984 79361152 84321224 103779968 168642448 337284896 674569792 1349139584
• Sum of all divisors σ(n): 3150025200
• Sum of proper divisors (its aliquot sum) s(n): 1800885616
• 1349139584 is an abundant number, because the sum of its proper divisors (1800885616) is greater than itself. Its abundance is 451746032

Bases of 1349139584

• Binary: 1010000011010100011110010000000₂
• Hexadecimal: 0x506A3C80
• Base-36: MB8QRK

Squares and roots of 1349139584

• 1349139584 squared (1349139584²) is 1820177617115693056
• 1349139584 cubed (1349139584³) is 2455673673161577409443528704
• The square root of 1349139584 is 36730.6354968165
• The cube root of 1349139584 is 1104.9745997177

Scales and comparisons

• 1,349,139,584 seconds is equal to 42 years, 46 weeks, 5 days, 59 minutes, 44 seconds.
• To count from 1 to 1,349,139,584 would take you about eighty-five 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 1349139584 cubic inches would be around 92.1 feet tall.

Recreational maths with 1349139584

• 1349139584 backwards is 4859319431
• The number of decimal digits it has is: 10
• The sum of 1349139584's digits is 47
• More coming soon!