13272809472

Names of 13272809472

• Cardinal: 13272809472 can be written as Thirteen billion, two hundred seventy-two million, eight hundred nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3272809472 × 10¹⁰

Factors of 13272809472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 595

Divisors of 13272809472

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 192 208 216 234 256 288 312 351 384 416 432 468 512 576 577 624 702 768 832 864 936 1024 1152 1154 1248 1404 1536 1664 1728 1731 1872 2048 2304 2308 2496 2808 3072 3328 3456 3462 3744 4096 4608 4616 4992 5193 5616 6144 6656 6912 6924 7488 7501 8192 9216 9232 9984 10386 11232 12288 13312 13824 13848 14976 15002 15579 16384 18432 18464 19968 20772 22464 22503 24576 26624 27648 27696 29952 30004 31158 32768 36864 36928 39936 41544 44928 45006 49152 53248 55296 55392 59904 60008 62316 65536 67509 73728 73856 79872 83088 89856 90012 98304 106496 110592 110784 119808 120016 124632 135018 147456 147712 159744 166176 179712 180024 196608 202527 212992 221184 221568 239616 240032 249264 270036 294912 295424 319488 332352 359424 360048 405054 425984 442368 443136 479232 480064 498528 540072 589824 590848 638976 664704 718848 720096 810108 851968 884736 886272 958464 960128 997056 1080144 1181696 1277952 1329408 1437696 1440192 1620216 1769472 1772544 1916928 1920256 1994112 2160288 2363392 2555904 2658816 2875392 2880384 3240432 3545088 3833856 3840512 3988224 4320576 4726784 5317632 5750784 5760768 6480864 7090176 7667712 7681024 7976448 8641152 9453568 10635264 11501568 11521536 12961728 14180352 15362048 15952896 17282304 18907136 21270528 23003136 23043072 25923456 28360704 30724096 31905792 34564608 37814272 42541056 46086144 51846912 56721408 61448192 63811584 69129216 85082112 92172288 103693824 113442816 122896384 127623168 138258432 170164224 184344576 207387648 245792768 255246336 276516864 340328448 368689152 414775296 491585536 510492672 553033728 737378304 829550592 1020985344 1106067456 1474756608 1659101184 2212134912 3318202368 4424269824 6636404736 13272809472
• Sum of all divisors σ(n): 42425061280
• Sum of proper divisors (its aliquot sum) s(n): 29152251808
• 13272809472 is an abundant number, because the sum of its proper divisors (29152251808) is greater than itself. Its abundance is 15879442336

Bases of 13272809472

• Binary: 1100010111000111110000000000000000₂
• Hexadecimal: 0x3171F0000
• Base-36: 63IADC0

Squares and roots of 13272809472

• 13272809472 squared (13272809472²) is 176167471280012918784
• 13272809472 cubed (13272809472³) is 2338237281463643432718641922048
• The square root of 13272809472 is 115207.6797440171
• The cube root of 13272809472 is 2367.6688117295

Scales and comparisons

• 13,272,809,472 seconds is equal to 422 years, 1 week, 5 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,272,809,472 would take you about eight hundred forty-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 13272809472 cubic inches would be around 197.3 feet tall.

Recreational maths with 13272809472

• 13272809472 backwards is 27490827231
• The number of decimal digits it has is: 11
• The sum of 13272809472's digits is 45
• More coming soon!