4321421312

Names of 4321421312

• Cardinal: 4321421312 can be written as Four billion, three hundred twenty-one million, four hundred twenty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.321421312 × 10⁹

Factors of 4321421312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 237

Divisors of 4321421312

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 104 116 128 193 208 232 256 377 386 416 464 512 754 772 832 841 928 1024 1508 1544 1664 1682 1856 2048 2509 3016 3088 3328 3364 3712 5018 5597 6032 6176 6656 6728 7424 10036 10933 11194 12064 12352 13312 13456 14848 20072 21866 22388 24128 24704 26624 26912 29696 40144 43732 44776 48256 49408 53824 59392 72761 80288 87464 89552 96512 98816 107648 145522 160576 162313 174928 179104 193024 197632 215296 291044 321152 324626 349856 358208 386048 395264 430592 582088 642304 649252 699712 716416 772096 861184 1164176 1284608 1298504 1399424 1432832 1722368 2110069 2328352 2569216 2597008 2798848 2865664 4220138 4656704 5138432 5194016 5597696 5731328 8440276 9313408 10388032 11195392 11462656 16880552 18626816 20776064 22390784 33761104 37253632 41552128 67522208 74507264 83104256 135044416 149014528 166208512 270088832 332417024 540177664 1080355328 2160710656 4321421312
• Sum of all divisors σ(n): 9687279420
• Sum of proper divisors (its aliquot sum) s(n): 5365858108
• 4321421312 is an abundant number, because the sum of its proper divisors (5365858108) is greater than itself. Its abundance is 1044436796

Bases of 4321421312

• Binary: 100000001100100111010100000000000₂
• Hexadecimal: 0x10193A800
• Base-36: 1ZGV20W

Squares and roots of 4321421312

• 4321421312 squared (4321421312²) is 18674682155807801344
• 4321421312 cubed (4321421312³) is 80701169462933937303823843328
• The square root of 4321421312 is 65737.5182981529
• The cube root of 4321421312 is 1628.8291630727

Scales and comparisons

• 4,321,421,312 seconds is equal to 137 years, 21 weeks, 1 day, 10 hours, 48 minutes, 32 seconds.
• To count from 1 to 4,321,421,312 would take you about two hundred seventy-four 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 4321421312 cubic inches would be around 135.7 feet tall.

Recreational maths with 4321421312

• 4321421312 backwards is 2131241234
• The number of decimal digits it has is: 10
• The sum of 4321421312's digits is 23
• More coming soon!