20879200048

Names of 20879200048

• Cardinal: 20879200048 can be written as Twenty billion, eight hundred seventy-nine million, two hundred thousand and forty-eight.

Scientific notation

• Scientific notation: 2.0879200048 × 10¹⁰

Factors of 20879200048

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 805

Divisors of 20879200048

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 28 37 56 61 74 112 122 148 151 244 259 296 302 427 488 518 547 592 604 854 976 1036 1057 1094 1208 1708 2072 2114 2188 2257 2416 3416 3829 4144 4228 4376 4514 5587 6832 7658 8456 8752 9028 9211 11174 15316 15799 16912 18056 18422 20239 22348 30632 31598 33367 36112 36844 39109 40478 44696 61264 63196 64477 66734 73688 78218 80956 82597 89392 126392 128954 133468 141673 147376 156436 161912 165194 233569 252784 257908 266936 283346 312872 323824 330388 340807 467138 515816 533872 566692 578179 625744 660776 681614 934276 1031632 1133384 1156358 1234579 1321552 1363228 1868552 2266768 2312716 2385649 2469158 2726456 3056089 3737104 4625432 4771298 4938316 5038417 5452912 6112178 8642053 9250864 9542596 9876632 10076834 12224356 17284106 19085192 19753264 20153668 21392623 24448712 34568212 35268919 38170384 40307336 42785246 48897424 69136424 70537838 80614672 85570492 138272848 141075676 171140984 186421429 282151352 342281968 372842858 564302704 745685716 1304950003 1491371432 2609900006 2982742864 5219800012 10439600024 20879200048
• Sum of all divisors σ(n): 48668853248
• Sum of proper divisors (its aliquot sum) s(n): 27789653200
• 20879200048 is an abundant number, because the sum of its proper divisors (27789653200) is greater than itself. Its abundance is 6910453152

Bases of 20879200048

• Binary: 10011011100011111110100111100110000₂
• Hexadecimal: 0x4DC7F4F30
• Base-36: 9LAXPV4

Squares and roots of 20879200048

• 20879200048 squared (20879200048²) is 435940994644403202304
• 20879200048 cubed (20879200048³) is 9102099236304591084477030510592
• The square root of 20879200048 is 144496.3669024243
• The cube root of 20879200048 is 2753.6238747131

Scales and comparisons

• 20,879,200,048 seconds is equal to 663 years, 46 weeks, 3 days, 9 hours, 47 minutes, 28 seconds.
• To count from 1 to 20,879,200,048 would take you about one thousand, three hundred twenty-seven 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 20879200048 cubic inches would be around 229.5 feet tall.

Recreational maths with 20879200048

• 20879200048 backwards is 84000297802
• The number of decimal digits it has is: 11
• The sum of 20879200048's digits is 40
• More coming soon!