4427138144

Names of 4427138144

• Cardinal: 4427138144 can be written as Four billion, four hundred twenty-seven million, one hundred thirty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.427138144 × 10⁹

Factors of 4427138144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 585

Divisors of 4427138144

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 29 32 44 52 58 73 88 104 116 143 146 176 208 232 286 292 319 352 377 416 457 464 572 584 638 754 803 914 928 949 1144 1168 1276 1508 1606 1828 1898 2117 2288 2336 2552 3016 3212 3656 3796 4147 4234 4576 5027 5104 5941 6032 6424 7312 7592 8294 8468 10054 10208 10439 11882 12064 12848 13253 14624 15184 16588 16936 20108 20878 23287 23764 25696 26506 27521 30368 33176 33361 33872 40216 41756 46574 47528 53012 55042 65351 66352 66722 67744 80432 83512 93148 95056 106024 110084 130702 132704 133444 145783 160864 167024 172289 186296 190112 212048 220168 261404 266888 291566 302731 334048 344578 366971 372592 424096 433693 440336 522808 533776 583132 605462 689156 733942 745184 867386 880672 967469 1045616 1067552 1166264 1210924 1378312 1467884 1734772 1895179 1934938 2091232 2332528 2421848 2756624 2935768 3469544 3790358 3869876 4665056 4770623 4843696 5513248 5871536 6939088 7580716 7739752 9541246 9687392 10642159 11743072 12577097 13878176 15161432 15479504 19082492 21284318 25154194 30322864 30959008 38164984 42568636 50308388 60645728 76329968 85137272 100616776 138348067 152659936 170274544 201233552 276696134 340549088 402467104 553392268 1106784536 2213569072 4427138144
• Sum of all divisors σ(n): 10761387840
• Sum of proper divisors (its aliquot sum) s(n): 6334249696
• 4427138144 is an abundant number, because the sum of its proper divisors (6334249696) is greater than itself. Its abundance is 1907111552

Bases of 4427138144

• Binary: 100000111111000001100010001100000₂
• Hexadecimal: 0x107E0C460
• Base-36: 217SXNK

Squares and roots of 4427138144

• 4427138144 squared (4427138144²) is 19599552146059764736
• 4427138144 cubed (4427138144³) is 86769924911138243766411689984
• The square root of 4427138144 is 66536.7428117729
• The cube root of 4427138144 is 1642.0045565845

Scales and comparisons

• 4,427,138,144 seconds is equal to 140 years, 40 weeks, 35 minutes, 44 seconds.
• To count from 1 to 4,427,138,144 would take you about two hundred eighty-one 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 4427138144 cubic inches would be around 136.8 feet tall.

Recreational maths with 4427138144

• 4427138144 backwards is 4418317244
• The number of decimal digits it has is: 10
• The sum of 4427138144's digits is 38
• More coming soon!