3990133504

Names of 3990133504

• Cardinal: 3990133504 can be written as Three billion, nine hundred ninety million, one hundred thirty-three thousand, five hundred four.

Scientific notation

• Scientific notation: 3.990133504 × 10⁹

Factors of 3990133504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 371

Divisors of 3990133504

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 64 98 112 124 128 196 217 224 248 256 331 392 434 448 496 662 784 868 896 961 992 1324 1519 1568 1736 1792 1922 1984 2317 2648 3038 3136 3472 3844 3968 4634 5296 6076 6272 6727 6944 7688 7936 9268 10261 10592 12152 12544 13454 13888 15376 16219 18536 20522 21184 24304 26908 27776 30752 32438 37072 41044 42368 47089 48608 53816 55552 61504 64876 71827 74144 82088 84736 94178 97216 107632 123008 129752 143654 148288 164176 188356 194432 215264 246016 259504 287308 296576 318091 328352 376712 388864 430528 502789 519008 574616 593152 636182 656704 753424 861056 1005578 1038016 1149232 1272364 1313408 1506848 1722112 2011156 2076032 2226637 2298464 2544728 2626816 3013696 4022312 4152064 4453274 4596928 5089456 6027392 8044624 8906548 9193856 10178912 12054784 15586459 16089248 17813096 18387712 20357824 31172918 32178496 35626192 40715648 62345836 64356992 71252384 81431296 124691672 128713984 142504768 249383344 285009536 498766688 570019072 997533376 1995066752 3990133504
• Sum of all divisors σ(n): 9602472852
• Sum of proper divisors (its aliquot sum) s(n): 5612339348
• 3990133504 is an abundant number, because the sum of its proper divisors (5612339348) is greater than itself. Its abundance is 1622205844

Bases of 3990133504

• Binary: 11101101110101001001101100000000₂
• Hexadecimal: 0xEDD49B00
• Base-36: 1TZMEPS

Squares and roots of 3990133504

• 3990133504 squared (3990133504²) is 15921165379743318016
• 3990133504 cubed (3990133504³) is 63527575404438696135768408064
• The square root of 3990133504 is 63167.5035441485
• The cube root of 3990133504 is 1586.0948035267

Scales and comparisons

• 3,990,133,504 seconds is equal to 126 years, 45 weeks, 3 days, 2 hours, 25 minutes, 4 seconds.
• To count from 1 to 3,990,133,504 would take you about two hundred fifty-three 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 3990133504 cubic inches would be around 132.2 feet tall.

Recreational maths with 3990133504

• 3990133504 backwards is 4053310993
• The number of decimal digits it has is: 10
• The sum of 3990133504's digits is 37
• More coming soon!