445027746816

Names of 445027746816

• Cardinal: 445027746816 can be written as Four hundred forty-five billion, twenty-seven million, seven hundred forty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.45027746816 × 10¹¹

Factors of 445027746816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6954

Divisors of 445027746816

• Number of divisors d(n): 99
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2304 3072 4608 6949 9216 13898 20847 27796 41694 55592 62541 83388 111184 125082 166776 222368 250164 333552 444736 500328 667104 889472 1000656 1334208 1778944 2001312 2668416 3557888 4002624 5336832 7115776 8005248 10673664 16010496 21347328 32020992 48288601 64041984 96577202 144865803 193154404 289731606 386308808 434597409 579463212 772617616 869194818 1158926424 1545235232 1738389636 2317852848 3090470464 3476779272 4635705696 6180940928 6953558544 9271411392 12361881856 13907117088 18542822784 24723763712 27814234176 37085645568 49447527424 55628468352 74171291136 111256936704 148342582272 222513873408 445027746816
• Sum of all divisors σ(n): 1285192907661
• Sum of proper divisors (its aliquot sum) s(n): 840165160845
• 445027746816 is an abundant number, because the sum of its proper divisors (840165160845) is greater than itself. Its abundance is 395137414029

Bases of 445027746816

• Binary: 110011110011101101110001000010000000000₂
• Hexadecimal: 0x679DB88400
• Base-36: 5OFY1340

Squares and roots of 445027746816

• 445027746816 squared (445027746816²) is 198049695436125798137856
• 445027746816 cubed (445027746816³) is 88137609717534102393619704233066496
• 445027746816 is a perfect square number. Its square root is 667104
• The cube root of 445027746816 is 7634.7653968671

Scales and comparisons

• 445,027,746,816 seconds is equal to 14,150 years, 26 weeks, 2 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 445,027,746,816 would take you about twenty-eight thousand, three hundred one 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 445027746816 cubic inches would be around 636.2 feet tall.

Recreational maths with 445027746816

• 445027746816 backwards is 618647720544
• The number of decimal digits it has is: 12
• The sum of 445027746816's digits is 54
• More coming soon!