20743796976

Names of 20743796976

• Cardinal: 20743796976 can be written as Twenty billion, seven hundred forty-three million, seven hundred ninety-six thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 2.0743796976 × 10¹⁰

Factors of 20743796976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19681

Divisors of 20743796976

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 42 48 56 58 84 87 109 112 116 168 174 203 218 232 327 336 348 406 436 464 609 654 696 763 812 872 1218 1308 1392 1526 1624 1744 2289 2436 2616 3052 3161 3248 4578 4872 5232 6104 6322 9156 9483 9744 12208 12644 18312 18966 19531 22127 25288 36624 37932 39062 44254 50576 58593 66381 75864 78124 88508 117186 132762 136717 151728 156248 177016 234372 265524 273434 312496 354032 410151 468744 531048 546868 566399 820302 937488 1062096 1093736 1132798 1640604 1699197 2128879 2187472 2265596 3281208 3398394 3964793 4257758 4531192 6386637 6562416 6796788 7929586 8515516 9062384 11894379 12773274 13593576 14902153 15859172 17031032 23788758 25546548 27187152 29804306 31718344 34062064 44706459 47577516 51093096 59608612 61737491 63436688 89412918 95155032 102186192 119217224 123474982 178825836 185212473 190310064 238434448 246949964 357651672 370424946 432162437 493899928 715303344 740849892 864324874 987799856 1296487311 1481699784 1728649748 2592974622 2963399568 3457299496 5185949244 6914598992 10371898488 20743796976
• Sum of all divisors σ(n): 63939955200
• Sum of proper divisors (its aliquot sum) s(n): 43196158224
• 20743796976 is an abundant number, because the sum of its proper divisors (43196158224) is greater than itself. Its abundance is 22452361248

Bases of 20743796976

• Binary: 10011010100011011010011100011110000₂
• Hexadecimal: 0x4D46D38F0
• Base-36: 9J2BK6O

Squares and roots of 20743796976

• 20743796976 squared (20743796976²) is 430305112981506744576
• 20743796976 cubed (20743796976³) is 8926161901423117952059233202176
• The square root of 20743796976 is 144027.0702888871
• The cube root of 20743796976 is 2747.6584796217

Scales and comparisons

• 20,743,796,976 seconds is equal to 659 years, 30 weeks, 4 days, 5 hours, 49 minutes, 36 seconds.
• To count from 1 to 20,743,796,976 would take you about one thousand, three hundred nineteen 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 20743796976 cubic inches would be around 229 feet tall.

Recreational maths with 20743796976

• 20743796976 backwards is 67969734702
• The number of decimal digits it has is: 11
• The sum of 20743796976's digits is 60
• More coming soon!