12948000072

Names of 12948000072

• Cardinal: 12948000072 can be written as Twelve billion, nine hundred forty-eight million and seventy-two.

Scientific notation

• Scientific notation: 1.2948000072 × 10¹⁰

Factors of 12948000072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 592

Divisors of 12948000072

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 73 76 84 114 133 146 152 168 181 219 228 266 292 307 362 399 438 456 511 532 543 584 614 724 798 876 921 1022 1064 1086 1228 1267 1387 1448 1533 1596 1752 1842 2044 2149 2172 2456 2534 2774 3066 3192 3439 3684 3801 4088 4161 4298 4344 5068 5548 5833 6132 6447 6878 7368 7602 8322 8596 9709 10136 10317 11096 11666 12264 12894 13213 13756 15204 16644 17192 17499 19418 20634 22411 23332 24073 25788 26426 27512 29127 30408 33288 34998 38836 39639 40831 41268 44822 46664 48146 51576 52852 55567 58254 67233 69996 72219 77672 79278 81662 82536 89644 92491 96292 105704 111134 116508 122493 134466 139992 144438 156877 158556 163324 166701 179288 184982 192584 222268 233016 244986 251047 268932 277473 288876 313754 317112 326648 333402 369964 388969 425809 444536 470631 489972 502094 537864 554946 577752 627508 666804 739928 753141 777938 851618 941262 979944 1004188 1055773 1109892 1166907 1255016 1277427 1333608 1506282 1555876 1703236 1757329 1882524 2008376 2111546 2219784 2333814 2554854 2980663 3012564 3111752 3167319 3406472 3514658 3765048 4056391 4223092 4667628 5109708 5271987 5961326 6025128 6334638 7029316 7390411 8112782 8446184 8941989 9335256 10219416 10543974 11922652 12169173 12669276 14058632 14780822 16225564 17883978 21087948 22171233 23845304 24338346 25338552 28394737 29561644 32451128 35767956 42175896 44342466 48676692 56789474 59123288 71535912 77071429 85184211 88684932 97353384 113578948 154142858 170368422 177369864 227157896 231214287 308285716 340736844 462428574 539500003 616571432 681473688 924857148 1079000006 1618500009 1849714296 2158000012 3237000018 4316000024 6474000036 12948000072
• Sum of all divisors σ(n): 39822182400
• Sum of proper divisors (its aliquot sum) s(n): 26874182328
• 12948000072 is an abundant number, because the sum of its proper divisors (26874182328) is greater than itself. Its abundance is 13926182256

Bases of 12948000072

• Binary: 1100000011110000101100110101001000₂
• Hexadecimal: 0x303C2CD48
• Base-36: 5Y4WKSO

Squares and roots of 12948000072

• 12948000072 squared (12948000072²) is 167650705864512005184
• 12948000072 cubed (12948000072³) is 2170741351604552265367296373248
• The square root of 12948000072 is 113789.2792489697
• The cube root of 12948000072 is 2348.1953896917

Scales and comparisons

• 12,948,000,072 seconds is equal to 411 years, 36 weeks, 5 days, 2 hours, 41 minutes, 12 seconds.
• To count from 1 to 12,948,000,072 would take you about eight hundred twenty-three 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 12948000072 cubic inches would be around 195.7 feet tall.

Recreational maths with 12948000072

• 12948000072 backwards is 27000084921
• The number of decimal digits it has is: 11
• The sum of 12948000072's digits is 33
• More coming soon!