445220675712

Names of 445220675712

• Cardinal: 445220675712 can be written as Four hundred forty-five billion, two hundred twenty million, six hundred seventy-five thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 4.45220675712 × 10¹¹

Factors of 445220675712

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6558

Divisors of 445220675712

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 288 324 384 432 576 648 864 1152 1296 1728 2592 3456 5184 6553 10368 13106 19659 26212 39318 52424 58977 78636 104848 117954 157272 176931 209696 235908 314544 353862 419392 471816 530793 629088 707724 838784 943632 1061586 1258176 1415448 1887264 2123172 2516352 2830896 3774528 4246344 5661792 7549056 8492688 11323584 16985376 22647168 33970752 42941809 67941504 85883618 128825427 171767236 257650854 343534472 386476281 515301708 687068944 772952562 1030603416 1159428843 1374137888 1545905124 2061206832 2318857686 2748275776 3091810248 3478286529 4122413664 4637715372 5496551552 6183620496 6956573058 8244827328 9275430744 12367240992 13913146116 16489654656 18550861488 24734481984 27826292232 37101722976 49468963968 55652584464 74203445952 111305168928 148406891904 222610337856 445220675712
• Sum of all divisors σ(n): 1325171740365
• Sum of proper divisors (its aliquot sum) s(n): 879951064653
• 445220675712 is an abundant number, because the sum of its proper divisors (879951064653) is greater than itself. Its abundance is 434730388941

Bases of 445220675712

• Binary: 110011110101001001110000110000010000000₂
• Hexadecimal: 0x67A9386080
• Base-36: 5OJ4W800

Squares and roots of 445220675712

• 445220675712 squared (445220675712²) is 198221450081449866706944
• 445220675712 cubed (445220675712³) is 88252287945875587091917939962544128
• The square root of 445220675712 is 667248.5861446243
• The cube root of 445220675712 is 7635.8685146441

Scales and comparisons

• 445,220,675,712 seconds is equal to 14,156 years, 33 weeks, 2 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 445,220,675,712 would take you about twenty-eight thousand, three hundred thirteen 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 445220675712 cubic inches would be around 636.3 feet tall.

Recreational maths with 445220675712

• 445220675712 backwards is 217576022544
• The number of decimal digits it has is: 12
• The sum of 445220675712's digits is 45
• More coming soon!