445956213040

Names of 445956213040

• Cardinal: 445956213040 can be written as Four hundred forty-five billion, nine hundred fifty-six million, two hundred thirteen thousand and forty.

Scientific notation

• Scientific notation: 4.4595621304 × 10¹¹

Factors of 445956213040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 50732

Divisors of 445956213040

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 169 208 260 338 520 659 676 845 1040 1318 1352 1690 2636 2704 3295 3380 5272 6590 6760 8567 10544 13180 13520 17134 26360 34268 42835 50053 52720 68536 85670 100106 111371 137072 171340 200212 222742 250265 342680 400424 445484 500530 556855 650689 685360 800848 890968 1001060 1113710 1301378 1781936 2002120 2227420 2602756 3253445 4004240 4454840 5205512 6506890 8458957 8909680 10411024 13013780 16917914 26027560 32984927 33835828 42294785 52055120 65969854 67671656 84589570 131939708 135343312 164924635 169179140 263879416 329849270 338358280 428804051 527758832 659698540 676716560 857608102 1319397080 1715216204 2144020255 2638794160 3430432408 4288040510 5574452663 6860864816 8576081020 11148905326 17152162040 22297810652 27872263315 34304324080 44595621304 55744526630 89191242608 111489053260 222978106520 445956213040
• Sum of all divisors σ(n): 1124467114320
• Sum of proper divisors (its aliquot sum) s(n): 678510901280
• 445956213040 is an abundant number, because the sum of its proper divisors (678510901280) is greater than itself. Its abundance is 232554688240

Bases of 445956213040

• Binary: 110011111010101000011111100100100110000₂
• Hexadecimal: 0x67D50FC930
• Base-36: 5OVATC8G

Squares and roots of 445956213040

• 445956213040 squared (445956213040²) is 198876943948977866041600
• 445956213040 cubed (445956213040³) is 88690408784454512118692351102464000
• The square root of 445956213040 is 667799.5305778523
• The cube root of 445956213040 is 7640.0712067229

Scales and comparisons

• 445,956,213,040 seconds is equal to 14,180 years, 1 week, 3 days, 5 hours, 50 minutes, 40 seconds.
• To count from 1 to 445,956,213,040 would take you about twenty-eight thousand, three hundred sixty 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 445956213040 cubic inches would be around 636.7 feet tall.

Recreational maths with 445956213040

• 445956213040 backwards is 040312659544
• The number of decimal digits it has is: 12
• The sum of 445956213040's digits is 43
• More coming soon!