444140121390

Names of 444140121390

• Cardinal: 444140121390 can be written as Four hundred forty-four billion, one hundred forty million, one hundred twenty-one thousand, three hundred ninety.

Scientific notation

• Scientific notation: 4.4414012139 × 10¹¹

Factors of 444140121390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9746375

Divisors of 444140121390

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 31 35 42 49 62 70 93 98 105 147 155 186 210 217 245 294 310 434 465 490 651 735 930 1085 1302 1470 1519 2170 3038 3255 4557 6510 7595 9114 15190 22785 45570 9746327 19492654 29238981 48731635 58477962 68224289 97463270 136448578 146194905 204672867 292389810 302136137 341121445 409345734 477570023 604272274 682242890 906408411 955140046 1023364335 1432710069 1510680685 1812816822 2046728670 2114952959 2387850115 2865420138 3021361370 4229905918 4532042055 4775700230 6344858877 7163550345 9064084110 10574764795 12689717754 14327100690 14804670713 21149529590 29609341426 31724294385 44414012139 63448588770 74023353565 88828024278 148046707130 222070060695 444140121390
• Sum of all divisors σ(n): 1279965763584
• Sum of proper divisors (its aliquot sum) s(n): 835825642194
• 444140121390 is an abundant number, because the sum of its proper divisors (835825642194) is greater than itself. Its abundance is 391685520804

Bases of 444140121390

• Binary: 110011101101000110100000110110100101110₂
• Hexadecimal: 0x6768D06D2E
• Base-36: 5O19K6Y6

Squares and roots of 444140121390

• 444140121390 squared (444140121390²) is 197260447428323935532100
• 444140121390 cubed (444140121390³) is 87611279066261506051469428241619000
• The square root of 444140121390 is 666438.3852915437
• The cube root of 444140121390 is 7629.6860713081

Scales and comparisons

• 444,140,121,390 seconds is equal to 14,122 years, 14 weeks, 4 days, 15 hours, 56 minutes, 30 seconds.
• To count from 1 to 444,140,121,390 would take you about twenty-eight thousand, two hundred forty-four 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 444140121390 cubic inches would be around 635.8 feet tall.

Recreational maths with 444140121390

• 444140121390 backwards is 093121041444
• The number of decimal digits it has is: 12
• The sum of 444140121390's digits is 33
• More coming soon!