5140013872

Names of 5140013872

• Cardinal: 5140013872 can be written as Five billion, one hundred forty million, thirteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.140013872 × 10⁹

Factors of 5140013872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1260

Divisors of 5140013872

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 41 46 56 82 92 112 161 164 184 287 322 328 368 574 644 656 943 1148 1187 1288 1681 1886 2296 2374 2576 3362 3772 4592 4748 6601 6724 7544 8309 9496 11767 13202 13448 15088 16618 18992 23534 26404 26896 27301 33236 38663 47068 48667 52808 54602 66472 77326 94136 97334 105616 109204 132944 154652 188272 191107 194668 218408 270641 309304 340669 382214 389336 436816 541282 618608 681338 764428 778672 1082564 1119341 1362676 1528856 1995347 2165128 2238682 2725352 3057712 3990694 4330256 4477364 5450704 7835387 7981388 8954728 13967429 15670774 15962776 17909456 27934858 31341548 31925552 45892981 55869716 62683096 91785962 111739432 125366192 183571924 223478864 321250867 367143848 642501734 734287696 1285003468 2570006936 5140013872
• Sum of all divisors σ(n): 12183291648
• Sum of proper divisors (its aliquot sum) s(n): 7043277776
• 5140013872 is an abundant number, because the sum of its proper divisors (7043277776) is greater than itself. Its abundance is 1903263904

Bases of 5140013872

• Binary: 100110010010111100110001100110000₂
• Hexadecimal: 0x1325E6330
• Base-36: 2D08C34

Squares and roots of 5140013872

• 5140013872 squared (5140013872²) is 26419742604352432384
• 5140013872 cubed (5140013872³) is 135797843481040910030702030848
• The square root of 5140013872 is 71693.8900604507
• The cube root of 5140013872 is 1725.7905915507

Scales and comparisons

• 5,140,013,872 seconds is equal to 163 years, 22 weeks, 4 days, 21 hours, 37 minutes, 52 seconds.
• To count from 1 to 5,140,013,872 would take you about three hundred twenty-six 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 5140013872 cubic inches would be around 143.8 feet tall.

Recreational maths with 5140013872

• 5140013872 backwards is 2783100415
• The number of decimal digits it has is: 10
• The sum of 5140013872's digits is 31
• More coming soon!