421226452416

Names of 421226452416

• Cardinal: 421226452416 can be written as Four hundred twenty-one billion, two hundred twenty-six million, four hundred fifty-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.21226452416 × 10¹¹

Factors of 421226452416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 28492072

Divisors of 421226452416

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 132 154 168 176 192 224 231 264 308 336 352 448 462 528 616 672 704 924 1056 1232 1344 1848 2112 2464 3696 4928 7392 14784 28492049 56984098 85476147 113968196 170952294 199444343 227936392 313412539 341904588 398888686 455872784 598333029 626825078 683809176 797777372 911745568 940237617 1196666058 1253650156 1367618352 1595554744 1823491136 1880475234 2193887773 2393332116 2507300312 2735236704 3191109488 3760950468 4387775546 4786664232 5014600624 5470473408 6382218976 6581663319 7521900936 8775551092 9573328464 10029201248 12764437952 13163326638 15043801872 17551102184 19146656928 20058402496 26326653276 30087603744 35102204368 38293313856 52653306552 60175207488 70204408736 105306613104 140408817472 210613226208 421226452416
• Sum of all divisors σ(n): 1389500294400
• Sum of proper divisors (its aliquot sum) s(n): 968273841984
• 421226452416 is an abundant number, because the sum of its proper divisors (968273841984) is greater than itself. Its abundance is 547047389568

Bases of 421226452416

• Binary: 110001000010011000011011001010111000000₂
• Hexadecimal: 0x62130D95C0
• Base-36: 5DIBCQTC

Squares and roots of 421226452416

• 421226452416 squared (421226452416²) is 177431724214968712237056
• 421226452416 cubed (421226452416³) is 74738935737125353220051066095927296
• The square root of 421226452416 is 649019.6086529281
• The cube root of 421226452416 is 7496.1547839699

Scales and comparisons

• 421,226,452,416 seconds is equal to 13,393 years, 36 weeks, 2 days, 3 hours, 53 minutes, 36 seconds.
• To count from 1 to 421,226,452,416 would take you about twenty-six thousand, seven hundred eighty-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 421226452416 cubic inches would be around 624.7 feet tall.

Recreational maths with 421226452416

• 421226452416 backwards is 614254622124
• The number of decimal digits it has is: 12
• The sum of 421226452416's digits is 39
• More coming soon!