126629074620

Names of 126629074620

• Cardinal: 126629074620 can be written as One hundred twenty-six billion, six hundred twenty-nine million, seventy-four thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.2662907462 × 10¹¹

Factors of 126629074620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44367

Divisors of 126629074620

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 60 69 90 92 115 138 180 207 230 276 345 414 460 690 701 828 1035 1380 1402 2070 2103 2804 3505 4140 4206 6309 7010 8412 10515 12618 14020 16123 21030 25236 31545 32246 42060 43633 48369 63090 64492 80615 87266 96738 126180 130899 145107 161230 174532 193476 218165 241845 261798 290214 322460 392697 436330 483690 523596 580428 654495 725535 785394 872660 967380 1003559 1308990 1451070 1570788 1963485 2007118 2617980 2902140 3010677 3926970 4014236 5017795 6021354 7853940 9032031 10035590 12042708 15053385 18064062 20071180 30106770 30586733 36128124 45160155 60213540 61173466 90320310 91760199 122346932 152933665 180640620 183520398 275280597 305867330 367040796 458800995 550561194 611734660 703494859 917601990 1101122388 1376402985 1406989718 1835203980 2110484577 2752805970 2813979436 3517474295 4220969154 5505611940 6331453731 7034948590 8441938308 10552422885 12662907462 14069897180 21104845770 25325814924 31657268655 42209691540 63314537310 126629074620
• Sum of all divisors σ(n): 401389515072
• Sum of proper divisors (its aliquot sum) s(n): 274760440452
• 126629074620 is an abundant number, because the sum of its proper divisors (274760440452) is greater than itself. Its abundance is 148131365832

Bases of 126629074620

• Binary: 1110101111011101011100101011010111100₂
• Hexadecimal: 0x1D7BAE56BC
• Base-36: 1M67OJB0

Squares and roots of 126629074620

• 126629074620 squared (126629074620²) is 16034922539117528144400
• 126629074620 cubed (126629074620³) is 2030487402731833340347177735128000
• The square root of 126629074620 is 355849.7922157607
• The cube root of 126629074620 is 5021.6273119295

Scales and comparisons

• 126,629,074,620 seconds is equal to 4,026 years, 21 weeks, 3 days, 6 hours, 57 minutes.
• To count from 1 to 126,629,074,620 would take you about eight thousand and fifty-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 126629074620 cubic inches would be around 418.5 feet tall.

Recreational maths with 126629074620

• 126629074620 backwards is 026470926621
• 126629074620 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126629074620's digits is 45
• More coming soon!