1448864928

Names of 1448864928

• Cardinal: 1448864928 can be written as One billion, four hundred forty-eight million, eight hundred sixty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.448864928 × 10⁹

Factors of 1448864928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4901

Divisors of 1448864928

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 84 96 98 108 112 126 144 147 168 189 196 216 224 252 288 294 336 343 378 392 432 441 504 588 672 686 756 784 864 882 1008 1029 1176 1323 1372 1512 1568 1764 2016 2058 2352 2646 2744 3024 3087 3528 4116 4704 4889 5292 5488 6048 6174 7056 8232 9261 9778 10584 10976 12348 14112 14667 16464 18522 19556 21168 24696 29334 32928 34223 37044 39112 42336 44001 49392 58668 68446 74088 78224 88002 98784 102669 117336 132003 136892 148176 156448 176004 205338 234672 239561 264006 273784 296352 308007 352008 410676 469344 479122 528012 547568 616014 704016 718683 821352 924021 958244 1056024 1095136 1232028 1408032 1437366 1642704 1676927 1848042 1916488 2112048 2156049 2464056 2874732 3285408 3353854 3696084 3832976 4224096 4312098 4928112 5030781 5749464 6468147 6707708 7392168 7665952 8624196 9856224 10061562 11498928 12936294 13415416 14784336 15092343 17248392 20123124 22997856 25872588 26830832 29568672 30184686 34496784 40246248 45277029 51745176 53661664 60369372 68993568 80492496 90554058 103490352 120738744 160984992 181108116 206980704 241477488 362216232 482954976 724432464 1448864928
• Sum of all divisors σ(n): 4929120000
• Sum of proper divisors (its aliquot sum) s(n): 3480255072
• 1448864928 is an abundant number, because the sum of its proper divisors (3480255072) is greater than itself. Its abundance is 2031390144

Bases of 1448864928

• Binary: 1010110010110111110110010100000₂
• Hexadecimal: 0x565BECA0
• Base-36: NYM7C0

Squares and roots of 1448864928

• 1448864928 squared (1448864928²) is 2099209579588445184
• 1448864928 cubed (1448864928³) is 3041471136387322901148106752
• The square root of 1448864928 is 38063.9583858537
• The cube root of 1448864928 is 1131.5557780365

Scales and comparisons

• 1,448,864,928 seconds is equal to 46 years, 3 weeks, 4 days, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,448,864,928 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 1448864928 cubic inches would be around 94.3 feet tall.

Recreational maths with 1448864928

• 1448864928 backwards is 8294688441
• 1448864928 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1448864928's digits is 54
• More coming soon!