4042151904

Names of 4042151904

• Cardinal: 4042151904 can be written as Four billion, forty-two million, one hundred fifty-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.042151904 × 10⁹

Factors of 4042151904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 448

Divisors of 4042151904

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 47 48 49 56 84 94 96 98 112 141 147 168 188 196 224 282 294 329 336 376 389 392 564 588 658 672 752 778 784 987 1128 1167 1176 1316 1504 1556 1568 1974 2209 2256 2303 2334 2352 2632 2723 3112 3948 4418 4512 4606 4668 4704 5264 5446 6224 6627 6909 7896 8169 8836 9212 9336 10528 10892 12448 13254 13818 15463 15792 16338 17672 18283 18424 18672 19061 21784 26508 27636 30926 31584 32676 35344 36566 36848 37344 38122 43568 46389 53016 54849 55272 57183 61852 65352 70688 73132 73696 76244 87136 92778 106032 108241 109698 110544 114366 123704 127981 130704 146264 152488 185556 212064 216482 219396 221088 228732 247408 255962 261408 292528 304976 324723 371112 383943 432964 438792 457464 494816 511924 585056 609952 649446 742224 767886 859301 865928 877584 895867 914928 1023848 1298892 1484448 1535772 1718602 1731856 1755168 1791734 1829856 2047696 2577903 2597784 2687601 3071544 3437204 3463712 3583468 4095392 5155806 5195568 5375202 6015107 6143088 6874408 7166936 10311612 10391136 10750404 12030214 12286176 13748816 14333872 18045321 20623224 21500808 24060428 27497632 28667744 36090642 41246448 42105749 43001616 48120856 72181284 82492896 84211498 86003232 96241712 126317247 144362568 168422996 192483424 252634494 288725136 336845992 505268988 577450272 673691984 1010537976 1347383968 2021075952 4042151904
• Sum of all divisors σ(n): 12643623720
• Sum of proper divisors (its aliquot sum) s(n): 8601471816
• 4042151904 is an abundant number, because the sum of its proper divisors (8601471816) is greater than itself. Its abundance is 4559319912

Bases of 4042151904

• Binary: 11110000111011100101011111100000₂
• Hexadecimal: 0xF0EE57E0
• Base-36: 1UULCDC

Squares and roots of 4042151904

• 4042151904 squared (4042151904²) is 16338992015010825216
• 4042151904 cubed (4042151904³) is 66044687682916803727465611264
• The square root of 4042151904 is 63577.9199408097
• The cube root of 4042151904 is 1592.9575773219

Scales and comparisons

• 4,042,151,904 seconds is equal to 128 years, 27 weeks, 3 days, 3 hours, 58 minutes, 24 seconds.
• To count from 1 to 4,042,151,904 would take you about two hundred fifty-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 4042151904 cubic inches would be around 132.7 feet tall.

Recreational maths with 4042151904

• 4042151904 backwards is 4091512404
• The number of decimal digits it has is: 10
• The sum of 4042151904's digits is 30
• More coming soon!