1448421832

Names of 1448421832

• Cardinal: 1448421832 can be written as One billion, four hundred forty-eight million, four hundred twenty-one thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.448421832 × 10⁹

Factors of 1448421832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1883

Divisors of 1448421832

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 13 19 22 26 37 38 44 52 74 76 88 104 143 148 152 209 247 286 296 407 418 481 494 572 703 814 836 962 988 1144 1406 1628 1672 1801 1924 1976 2717 2812 3256 3602 3848 5291 5434 5624 7204 7733 9139 10582 10868 14408 15466 18278 19811 21164 21736 23413 30932 34219 36556 39622 42328 46826 61864 66637 68438 73112 79244 93652 100529 133274 136876 158488 187304 201058 257543 266548 273752 376409 402116 444847 515086 533096 733007 752818 804232 866281 889694 1030172 1266103 1466014 1505636 1732562 1779388 2060344 2532206 2932028 3011272 3465124 3558776 4893317 5064412 5864056 6930248 9529091 9786634 10128824 13927133 16459339 19058182 19573268 27854266 32918678 38116364 39146536 55708532 65837356 76232728 111417064 131674712 181052729 362105458 724210916 1448421832
• Sum of all divisors σ(n): 3451190400
• Sum of proper divisors (its aliquot sum) s(n): 2002768568
• 1448421832 is an abundant number, because the sum of its proper divisors (2002768568) is greater than itself. Its abundance is 554346736

Bases of 1448421832

• Binary: 1010110010101010010100111001000₂
• Hexadecimal: 0x565529C8
• Base-36: NYCPFS

Squares and roots of 1448421832

• 1448421832 squared (1448421832²) is 2097925803414236224
• 1448421832 cubed (1448421832³) is 3038681535581319886446842368
• The square root of 1448421832 is 38058.1375266841
• The cube root of 1448421832 is 1131.4404144049

Scales and comparisons

• 1,448,421,832 seconds is equal to 46 years, 2 weeks, 6 days, 3 hours, 23 minutes, 52 seconds.
• To count from 1 to 1,448,421,832 would take you about ninety-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 1448421832 cubic inches would be around 94.3 feet tall.

Recreational maths with 1448421832

• 1448421832 backwards is 2381248441
• 1448421832 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1448421832's digits is 37
• More coming soon!