4172745984

Names of 4172745984

• Cardinal: 4172745984 can be written as Four billion, one hundred seventy-two million, seven hundred forty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.172745984 × 10⁹

Factors of 4172745984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 640

Divisors of 4172745984

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 83 88 96 121 128 132 166 176 192 242 249 256 264 332 352 363 384 484 498 528 541 664 704 726 768 913 968 996 1056 1082 1328 1408 1452 1623 1826 1936 1992 2112 2164 2656 2739 2816 2904 3246 3652 3872 3984 4224 4328 5312 5478 5808 5951 6492 7304 7744 7968 8448 8656 10043 10624 10956 11616 11902 12984 14608 15488 15936 17312 17853 20086 21248 21912 23232 23804 25968 29216 30129 30976 31872 34624 35706 40172 43824 44903 46464 47608 51936 58432 60258 63744 65461 69248 71412 80344 87648 89806 92928 95216 103872 116864 120516 130922 134709 138496 142824 160688 175296 179612 190432 196383 207744 233728 241032 261844 269418 285648 321376 350592 359224 380864 392766 415488 482064 493933 523688 538836 571296 642752 701184 718448 761728 785532 964128 987866 1047376 1077672 1142592 1285504 1436896 1481799 1523456 1571064 1928256 1975732 2094752 2155344 2285184 2571008 2873792 2963598 3142128 3856512 3951464 4189504 4310688 4570368 5433263 5747584 5927196 6284256 7713024 7902928 8379008 8621376 10866526 11495168 11854392 12568512 15805856 16299789 16758016 17242752 21733052 23708784 25137024 31611712 32599578 34485504 43466104 47417568 50274048 63223424 65199156 86932208 94835136 126446848 130398312 173864416 189670272 260796624 347728832 379340544 521593248 695457664 1043186496 1390915328 2086372992 4172745984
• Sum of all divisors σ(n): 12376877856
• Sum of proper divisors (its aliquot sum) s(n): 8204131872
• 4172745984 is an abundant number, because the sum of its proper divisors (8204131872) is greater than itself. Its abundance is 4031385888

Bases of 4172745984

• Binary: 11111000101101110000110100000000₂
• Hexadecimal: 0xF8B70D00
• Base-36: 1X0CFEO

Squares and roots of 4172745984

• 4172745984 squared (4172745984²) is 17411809046988128256
• 4172745984 cubed (4172745984³) is 72655056274994579475900923904
• The square root of 4172745984 is 64596.7954623137
• The cube root of 4172745984 is 1609.9311962161

Scales and comparisons

• 4,172,745,984 seconds is equal to 132 years, 35 weeks, 2 days, 16 hours, 6 minutes, 24 seconds.
• To count from 1 to 4,172,745,984 would take you about two hundred sixty-five 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 4172745984 cubic inches would be around 134.2 feet tall.

Recreational maths with 4172745984

• 4172745984 backwards is 4895472714
• The number of decimal digits it has is: 10
• The sum of 4172745984's digits is 51
• More coming soon!