12842572288

Names of 12842572288

• Cardinal: 12842572288 can be written as Twelve billion, eight hundred forty-two million, five hundred seventy-two thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2842572288 × 10¹⁰

Factors of 12842572288

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 255

Divisors of 12842572288

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 169 182 196 208 224 233 256 338 364 392 416 448 466 512 637 676 728 784 832 896 932 1183 1274 1352 1456 1568 1631 1664 1792 1864 2197 2366 2548 2704 2912 3029 3136 3262 3328 3584 3728 4394 4732 5096 5408 5824 6058 6272 6524 6656 7456 8281 8788 9464 10192 10816 11417 11648 12116 12544 13048 14912 15379 16562 17576 18928 20384 21203 21632 22834 23296 24232 25088 26096 29824 30758 33124 35152 37856 39377 40768 42406 43264 45668 46592 48464 52192 59648 61516 66248 70304 75712 78754 81536 84812 86528 91336 96928 104384 107653 119296 123032 132496 140608 148421 151424 157508 163072 169624 182672 193856 208768 215306 246064 264992 275639 281216 296842 302848 315016 326144 339248 365344 387712 417536 430612 492128 511901 529984 551278 562432 593684 605696 630032 678496 730688 775424 835072 861224 984256 1023802 1059968 1102556 1124864 1187368 1260064 1356992 1461376 1550848 1722448 1929473 1968512 2047604 2119936 2205112 2374736 2520128 2713984 2922752 3444896 3583307 3858946 3937024 4095208 4239872 4410224 4749472 5040256 5427968 5845504 6889792 7166614 7717892 7874048 8190416 8820448 9498944 10080512 10855936 13779584 14333228 15435784 16380832 17640896 18997888 20161024 25083149 27559168 28666456 30871568 32761664 35281792 37995776 50166298 55118336 57332912 61743136 65523328 70563584 75991552 100332596 114665824 123486272 131046656 141127168 200665192 229331648 246972544 262093312 401330384 458663296 493945088 802660768 917326592 987890176 1605321536 1834653184 3210643072 6421286144 12842572288
• Sum of all divisors σ(n): 32474562120
• Sum of proper divisors (its aliquot sum) s(n): 19631989832
• 12842572288 is an abundant number, because the sum of its proper divisors (19631989832) is greater than itself. Its abundance is 6789417544

Bases of 12842572288

• Binary: 1011111101011110100001101000000000₂
• Hexadecimal: 0x2FD7A1A00
• Base-36: 5WE4W74

Squares and roots of 12842572288

• 12842572288 squared (12842572288²) is 164931662972505554944
• 12842572288 cubed (12842572288³) is 2118146804304455545849875791872
• The square root of 12842572288 is 113325.0735186171
• The cube root of 12842572288 is 2341.8046983243

Scales and comparisons

• 12,842,572,288 seconds is equal to 408 years, 18 weeks, 2 days, 21 hours, 11 minutes, 28 seconds.
• To count from 1 to 12,842,572,288 would take you about eight hundred sixteen 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 12842572288 cubic inches would be around 195.2 feet tall.

Recreational maths with 12842572288

• 12842572288 backwards is 88227524821
• 12842572288 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12842572288's digits is 49
• More coming soon!