28349005824

Names of 28349005824

• Cardinal: 28349005824 can be written as Twenty-eight billion, three hundred forty-nine million, five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.8349005824 × 10¹⁰

Factors of 28349005824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1093

Divisors of 28349005824

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 97 128 144 192 194 256 288 291 384 388 512 576 582 768 776 873 991 1024 1152 1164 1536 1552 1746 1982 2048 2304 2328 2973 3072 3104 3492 3964 4096 4608 4656 5946 6144 6208 6984 7928 8192 8919 9216 9312 11892 12288 12416 13968 15856 16384 17838 18432 18624 23784 24576 24832 27936 31712 32768 35676 36864 37248 47568 49152 49664 55872 63424 71352 73728 74496 95136 96127 98304 99328 111744 126848 142704 147456 148992 190272 192254 198656 223488 253696 285408 288381 294912 297984 380544 384508 397312 446976 507392 570816 576762 595968 761088 769016 794624 865143 893952 1014784 1141632 1153524 1191936 1522176 1538032 1589248 1730286 1787904 2029568 2283264 2307048 2383872 3044352 3076064 3178496 3460572 3575808 4059136 4566528 4614096 4767744 6088704 6152128 6921144 7151616 8118272 9133056 9228192 9535488 12177408 12304256 13842288 14303232 16236544 18266112 18456384 24354816 24608512 27684576 28606464 32473088 36532224 36912768 48709632 49217024 55369152 73064448 73825536 97419264 98434048 110738304 146128896 147651072 196868096 221476608 292257792 295302144 393736192 442953216 590604288 787472384 885906432 1181208576 1574944768 1771812864 2362417152 3149889536 3543625728 4724834304 7087251456 9449668608 14174502912 28349005824
• Sum of all divisors σ(n): 82823657280
• Sum of proper divisors (its aliquot sum) s(n): 54474651456
• 28349005824 is an abundant number, because the sum of its proper divisors (54474651456) is greater than itself. Its abundance is 26125645632

Bases of 28349005824

• Binary: 11010011001101110111000000000000000₂
• Hexadecimal: 0x699BB8000
• Base-36: D0U9KW0

Squares and roots of 28349005824

• 28349005824 squared (28349005824²) is 803666131209185918976
• 28349005824 cubed (28349005824³) is 22783135834200759779349416116224
• The square root of 28349005824 is 168371.6301043617
• The cube root of 28349005824 is 3049.1534271049

Scales and comparisons

• 28,349,005,824 seconds is equal to 901 years, 21 weeks, 2 days, 11 hours, 50 minutes, 24 seconds.
• To count from 1 to 28,349,005,824 would take you about one thousand, eight hundred 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 28349005824 cubic inches would be around 254.1 feet tall.

Recreational maths with 28349005824

• 28349005824 backwards is 42850094382
• The number of decimal digits it has is: 11
• The sum of 28349005824's digits is 45
• More coming soon!