4049007984

Names of 4049007984

• Cardinal: 4049007984 can be written as Four billion, forty-nine million, seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.049007984 × 10⁹

Factors of 4049007984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 251

Divisors of 4049007984

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 63 72 84 98 112 126 144 147 168 196 239 252 294 336 343 392 441 478 504 588 686 717 784 882 956 1008 1029 1176 1372 1434 1673 1764 1912 2058 2151 2352 2401 2744 2868 3087 3346 3528 3824 4116 4302 4802 5019 5488 5736 6174 6692 7056 7203 8232 8604 9604 10038 11472 11711 12348 13384 14406 15057 16464 16807 17208 19208 20076 21609 23422 24696 26768 28812 30114 33614 34416 35133 38416 40152 43218 46844 49392 50421 57624 60228 67228 70266 80304 81977 86436 93688 100842 105399 115248 117649 120456 134456 140532 151263 163954 172872 187376 201684 210798 235298 240912 245931 268912 281064 302526 327908 345744 352947 403368 421596 470596 491862 562128 573839 605052 655816 705894 737793 806736 843192 941192 983724 1058841 1147678 1210104 1311632 1411788 1475586 1686384 1721517 1882384 1967448 2117682 2295356 2420208 2823576 2951172 3443034 3934896 4016873 4235364 4590712 5164551 5647152 5902344 6886068 8033746 8470728 9181424 10329102 11804688 12050619 13772136 16067492 16941456 20658204 24101238 27544272 28118111 32134984 36151857 41316408 48202476 56236222 64269968 72303714 82632816 84354333 96404952 112472444 144607428 168708666 192809904 224944888 253062999 289214856 337417332 449889776 506125998 578429712 674834664 1012251996 1349669328 2024503992 4049007984
• Sum of all divisors σ(n): 13275497040
• Sum of proper divisors (its aliquot sum) s(n): 9226489056
• 4049007984 is an abundant number, because the sum of its proper divisors (9226489056) is greater than itself. Its abundance is 5177481072

Bases of 4049007984

• Binary: 11110001010101101111010101110000₂
• Hexadecimal: 0xF156F570
• Base-36: 1UYOAK0

Squares and roots of 4049007984

• 4049007984 squared (4049007984²) is 16394465654495744256
• 4049007984 cubed (4049007984³) is 66381322328467053986566139904
• The square root of 4049007984 is 63631.8158156751
• The cube root of 4049007984 is 1593.8576981709

Scales and comparisons

• 4,049,007,984 seconds is equal to 128 years, 38 weeks, 5 days, 12 hours, 26 minutes, 24 seconds.
• To count from 1 to 4,049,007,984 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 4049007984 cubic inches would be around 132.8 feet tall.

Recreational maths with 4049007984

• 4049007984 backwards is 4897009404
• The number of decimal digits it has is: 10
• The sum of 4049007984's digits is 45
• More coming soon!