4245139584

Names of 4245139584

• Cardinal: 4245139584 can be written as Four billion, two hundred forty-five million, one hundred thirty-nine thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 4.245139584 × 10⁹

Factors of 4245139584

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 854

Divisors of 4245139584

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 288 336 378 379 384 432 448 463 504 576 672 756 758 864 896 926 1008 1137 1152 1344 1389 1512 1516 1728 1852 2016 2274 2653 2688 2778 3024 3032 3241 3411 3456 3704 4032 4167 4548 5306 5556 6048 6064 6482 6822 7408 7959 8064 8334 9096 9723 10233 10612 11112 12096 12128 12501 12964 13644 14816 15918 16668 18192 19446 20466 21224 22224 23877 24192 24256 25002 25928 27288 29169 29632 31836 33336 36384 38892 40932 42448 44448 47754 48512 50004 51856 54576 58338 59264 63672 66672 71631 72768 77784 81864 84896 87507 88896 95508 100008 103712 109152 116676 127344 133344 143262 145536 155568 163728 169792 175014 175477 177792 191016 200016 207424 218304 233352 254688 266688 286524 311136 327456 339584 350028 350954 382032 400032 414848 436608 466704 509376 526431 533376 573048 622272 654912 700056 701908 764064 800064 933408 1018752 1052862 1146096 1228339 1244544 1309824 1400112 1403816 1528128 1579293 1600128 1866816 2105724 2292192 2456678 2800224 2807632 3056256 3158586 3685017 3733632 4211448 4584384 4737879 4913356 5600448 5615264 6317172 7370034 8422896 9168768 9475758 9826712 11055051 11200896 11230528 12634344 14740068 16845792 18951516 19653424 22110102 22461056 25268688 29480136 33165153 33691584 37903032 39306848 44220204 50537376 58960272 66330306 67383168 75806064 78613696 88440408 101074752 117920544 132660612 151612128 157227392 176880816 202149504 235841088 265321224 303224256 353761632 471682176 530642448 606448512 707523264 1061284896 1415046528 2122569792 4245139584
• Sum of all divisors σ(n): 14387712000
• Sum of proper divisors (its aliquot sum) s(n): 10142572416
• 4245139584 is an abundant number, because the sum of its proper divisors (10142572416) is greater than itself. Its abundance is 5897432832

Bases of 4245139584

• Binary: 11111101000001111011000010000000₂
• Hexadecimal: 0xFD07B080
• Base-36: 1Y7G2O0

Squares and roots of 4245139584

• 4245139584 squared (4245139584²) is 18021210087643693056
• 4245139584 cubed (4245139584³) is 76502552294636350679971528704
• The square root of 4245139584 is 65154.7356989497
• The cube root of 4245139584 is 1619.1881803519

Scales and comparisons

• 4,245,139,584 seconds is equal to 134 years, 51 weeks, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 4,245,139,584 would take you about two hundred sixty-nine 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 4245139584 cubic inches would be around 134.9 feet tall.

Recreational maths with 4245139584

• 4245139584 backwards is 4859315424
• The number of decimal digits it has is: 10
• The sum of 4245139584's digits is 45
• More coming soon!