4080268400

Names of 4080268400

• Cardinal: 4080268400 can be written as Four billion, eighty million, two hundred sixty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 4.0802684 × 10⁹

Factors of 4080268400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4663

Divisors of 4080268400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 130 169 200 208 260 325 338 400 520 650 676 845 1040 1300 1352 1690 2197 2600 2704 3380 4225 4394 4643 5200 6760 8450 8788 9286 10985 13520 16900 17576 18572 21970 23215 33800 35152 37144 43940 46430 54925 60359 67600 74288 87880 92860 109850 116075 120718 175760 185720 219700 232150 241436 301795 371440 439400 464300 482872 603590 784667 878800 928600 965744 1207180 1508975 1569334 1857200 2414360 3017950 3138668 3923335 4828720 6035900 6277336 7846670 10200671 12071800 12554672 15693340 19616675 20401342 24143600 31386680 39233350 40802684 51003355 62773360 78466700 81605368 102006710 156933400 163210736 204013420 255016775 313866800 408026840 510033550 816053680 1020067100 2040134200 4080268400
• Sum of all divisors σ(n): 10621663920
• Sum of proper divisors (its aliquot sum) s(n): 6541395520
• 4080268400 is an abundant number, because the sum of its proper divisors (6541395520) is greater than itself. Its abundance is 2461127120

Bases of 4080268400

• Binary: 11110011001100111111010001110000₂
• Hexadecimal: 0xF333F470
• Base-36: 1VHAB8W

Squares and roots of 4080268400

• 4080268400 squared (4080268400²) is 16648590216038560000
• 4080268400 cubed (4080268400³) is 67930716563051309549504000000
• The square root of 4080268400 is 63876.9786386301
• The cube root of 4080268400 is 1597.9489865467

Scales and comparisons

• 4,080,268,400 seconds is equal to 129 years, 38 weeks, 3 days, 7 hours, 53 minutes, 20 seconds.
• To count from 1 to 4,080,268,400 would take you about two hundred fifty-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 4080268400 cubic inches would be around 133.2 feet tall.

Recreational maths with 4080268400

• 4080268400 backwards is 0048620804
• The number of decimal digits it has is: 10
• The sum of 4080268400's digits is 32
• More coming soon!