12308471748

Names of 12308471748

• Cardinal: 12308471748 can be written as Twelve billion, three hundred eight million, four hundred seventy-one thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.2308471748 × 10¹⁰

Factors of 12308471748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 571

Divisors of 12308471748

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 41 53 54 82 106 108 123 159 164 179 212 246 293 318 358 369 477 492 537 586 636 716 738 879 954 1074 1107 1172 1431 1476 1611 1758 1908 2148 2173 2214 2637 2862 3222 3516 4346 4428 4833 5274 5724 6444 6519 7339 7911 8692 9487 9666 10548 12013 13038 14678 15529 15822 18974 19332 19557 22017 24026 26076 28461 29356 31058 31644 36039 37948 39114 44034 46587 48052 52447 56922 58671 62116 66051 72078 78228 85383 88068 93174 104894 108117 113844 117342 132102 139761 144156 157341 170766 186348 198153 209788 216234 234684 256149 264204 279522 314682 324351 341532 388967 396306 419283 432468 472023 512298 559044 629364 636689 648702 777934 792612 838566 944046 1024596 1166901 1273378 1297404 1416069 1555868 1677132 1888092 1910067 2150327 2333802 2546756 2779691 2832138 3500703 3820134 4300654 4667604 5559382 5664276 5730201 6450981 7001406 7640268 8339073 8601308 10502109 11118764 11460402 12901962 14002812 16678146 17190603 19352943 21004218 22920804 25017219 25803924 33356292 34381206 38705886 42008436 50034438 58058829 68762412 75051657 77411772 100068876 113967331 116117658 150103314 227934662 232235316 300206628 341901993 455869324 683803986 1025705979 1367607972 2051411958 3077117937 4102823916 6154235874 12308471748
• Sum of all divisors σ(n): 33606316800
• Sum of proper divisors (its aliquot sum) s(n): 21297845052
• 12308471748 is an abundant number, because the sum of its proper divisors (21297845052) is greater than itself. Its abundance is 8989373304

Bases of 12308471748

• Binary: 1011011101101001000101111111000100₂
• Hexadecimal: 0x2DDA45FC4
• Base-36: 5NK59L0

Squares and roots of 12308471748

• 12308471748 squared (12308471748²) is 151498476771314175504
• 12308471748 cubed (12308471748³) is 1864714721204754786022897660992
• The square root of 12308471748 is 110943.5520794247
• The cube root of 12308471748 is 2308.8800845639

Scales and comparisons

• 12,308,471,748 seconds is equal to 391 years, 19 weeks, 2 days, 3 hours, 55 minutes, 48 seconds.
• To count from 1 to 12,308,471,748 would take you about seven hundred eighty-two 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 12308471748 cubic inches would be around 192.4 feet tall.

Recreational maths with 12308471748

• 12308471748 backwards is 84717480321
• The number of decimal digits it has is: 11
• The sum of 12308471748's digits is 45
• More coming soon!