20629068012

Names of 20629068012

• Cardinal: 20629068012 can be written as Twenty billion, six hundred twenty-nine million, sixty-eight thousand and twelve.

Scientific notation

• Scientific notation: 2.0629068012 × 10¹⁰

Factors of 20629068012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3958

Divisors of 20629068012

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 113 126 147 162 189 196 226 243 252 294 324 339 378 441 452 486 567 588 678 756 791 882 972 1017 1134 1323 1356 1582 1701 1764 2034 2268 2373 2646 3051 3164 3402 3833 3969 4068 4746 5292 5537 6102 6804 7119 7666 7938 9153 9492 11074 11499 11907 12204 14238 15332 15876 16611 18306 21357 22148 22998 23814 26831 27459 28476 33222 34497 36612 42714 45996 47628 49833 53662 54918 64071 66444 68994 80493 85428 99666 103491 107324 109836 128142 137988 149499 160986 187817 192213 199332 206982 241479 256284 298998 310473 321972 375634 384426 413964 433129 448497 482958 563451 597996 620946 724437 751268 768852 866258 896994 931419 965916 1126902 1241892 1299387 1345491 1448874 1690353 1732516 1793988 1862838 2173311 2253804 2598774 2690982 2897748 3031903 3380706 3725676 3898161 4346622 5071059 5197548 5381964 6063806 6519933 6761412 7796322 8693244 9095709 10142118 11694483 12127612 13039866 15213177 15592644 18191418 20284236 21223321 23388966 26079732 27287127 30426354 35083449 36382836 42446642 45639531 46777932 54574254 60852708 63669963 70166898 81861381 84893284 91279062 105250347 109148508 127339926 140333796 163722762 182558124 191009889 210500694 245584143 254679852 327445524 382019778 421001388 491168286 573029667 736752429 764039556 982336572 1146059334 1473504858 1719089001 2292118668 2947009716 3438178002 5157267003 6876356004 10314534006 20629068012
• Sum of all divisors σ(n): 63479169936
• Sum of proper divisors (its aliquot sum) s(n): 42850101924
• 20629068012 is an abundant number, because the sum of its proper divisors (42850101924) is greater than itself. Its abundance is 22221033912

Bases of 20629068012

• Binary: 10011001101100101101001100011101100₂
• Hexadecimal: 0x4CD9698EC
• Base-36: 9H60IR0

Squares and roots of 20629068012

• 20629068012 squared (20629068012²) is 425558447043721632144
• 20629068012 cubed (20629068012³) is 8778874147146033887094221377728
• The square root of 20629068012 is 143628.2284650201
• The cube root of 20629068012 is 2742.5835654453

Scales and comparisons

• 20,629,068,012 seconds is equal to 655 years, 48 weeks, 6 days, 8 hours, 40 minutes, 12 seconds.
• To count from 1 to 20,629,068,012 would take you about one thousand, three hundred eleven 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 20629068012 cubic inches would be around 228.5 feet tall.

Recreational maths with 20629068012

• 20629068012 backwards is 21086092602
• 20629068012 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20629068012's digits is 36
• More coming soon!