2011107072

Names of 2011107072

• Cardinal: 2011107072 can be written as Two billion, eleven million, one hundred seven thousand and seventy-two.

Scientific notation

• Scientific notation: 2.011107072 × 10⁹

Factors of 2011107072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 76

Divisors of 2011107072

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 41 48 51 52 64 68 78 82 96 102 104 123 128 136 156 164 192 204 208 221 246 256 272 289 312 328 384 408 416 442 492 533 544 578 624 656 663 697 768 816 832 867 884 984 1066 1088 1156 1248 1312 1326 1394 1599 1632 1664 1734 1768 1968 2091 2132 2176 2312 2496 2624 2652 2788 3198 3264 3328 3468 3536 3757 3936 4182 4264 4352 4624 4913 4992 5248 5304 5576 6396 6528 6936 7072 7514 7872 8364 8528 9061 9248 9826 9984 10496 10608 11152 11271 11849 12792 13056 13872 14144 14739 15028 15744 16728 17056 18122 18496 19652 21216 22304 22542 23698 25584 27183 27744 28288 29478 30056 31488 33456 34112 35547 36244 36992 39304 42432 44608 45084 47396 51168 54366 55488 56576 58956 60112 63869 66912 68224 71094 72488 73984 78608 84864 89216 90168 94792 102336 108732 110976 117912 120224 127738 133824 136448 142188 144976 154037 157216 169728 178432 180336 189584 191607 201433 204672 217464 221952 235824 240448 255476 267648 284376 289952 308074 314432 360672 379168 383214 402866 409344 434928 462111 471648 480896 510952 535296 568752 579904 604299 616148 628864 721344 758336 766428 805732 869856 924222 943296 961792 1021904 1137504 1159808 1208598 1232296 1257728 1442688 1516672 1532856 1611464 1739712 1848444 1886592 2043808 2275008 2319616 2417196 2464592 2618629 2885376 3033344 3065712 3222928 3479424 3696888 3773184 4087616 4550016 4834392 4929184 5237258 6131424 6445856 6958848 7393776 7855887 8175232 9100032 9668784 9858368 10474516 12262848 12891712 14787552 15711774 16350464 19337568 19716736 20949032 24525696 25783424 29575104 31423548 38675136 39433472 41898064 49051392 51566848 59150208 62847096 77350272 83796128 118300416 125694192 154700544 167592256 251388384 335184512 502776768 670369024 1005553536 2011107072
• Sum of all divisors σ(n): 6273771840
• Sum of proper divisors (its aliquot sum) s(n): 4262664768
• 2011107072 is an abundant number, because the sum of its proper divisors (4262664768) is greater than itself. Its abundance is 2251557696

Bases of 2011107072

• Binary: 1110111110111110000111100000000₂
• Hexadecimal: 0x77DF0F00
• Base-36: X9D05C

Squares and roots of 2011107072

• 2011107072 squared (2011107072²) is 4044551655048413184
• 2011107072 cubed (2011107072³) is 8134026436537168256720437248
• The square root of 2011107072 is 44845.3684565085
• The cube root of 2011107072 is 1262.2490845599

Scales and comparisons

• 2,011,107,072 seconds is equal to 63 years, 49 weeks, 1 day, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 2,011,107,072 would take you about one hundred twenty-seven 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 2011107072 cubic inches would be around 105.2 feet tall.

Recreational maths with 2011107072

• 2011107072 backwards is 2707011102
• The number of decimal digits it has is: 10
• The sum of 2011107072's digits is 21
• More coming soon!