64431344 (number)

64431344 is an even 8-digits composite number following 64431343 and preceding 64431345. In scientific notation, it is written as 6.4431344 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 32215664 positive integers (up to 64431344) that are relatively prime to 64431344.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred thirty-one thousand three hundred forty-four

Notation

Scientific notation 6.4431344 × 10^7
Engineering notation 6.4431344 × 10^6

Prime Factorization of 64431344

Prime Factorization 2 × 2 × 2 × 2 × 4026959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8053918
Product of the distinct prime numbers

The prime factorization of 64431344 is 2 × 2 × 2 × 2 × 4026959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 91, 9, 572, 345, 8523, 3094, 5071, 82911, 401817, 92215, 2637485, 8246040, 2583213, 79273306, 752125235, 419018921, 8611850583, 132234127

Basic calculations (n = 64431344)

Multiplication

n×y
n×2 128862688
n×3 193294032
n×4 257725376
n×5 322156720

Division

n÷y
n÷2 32215672
n÷3 21477114.666667
n÷3 16107836
n÷5 12886268.8

Exponentiation

ny
n2 4151398089646336
n3 2.6748015839495E+23
n4 1.7234106098719E+31
n5 1.1104166185791E+39

Nth Root

y√n
2√n 8026.9137282021
3√n 400.89662200407
4√n 89.593045088345
5√n 36.460232867064

Divisors of 64431344

1, 2, 4, 8, 16, 4026959, 8053918, 16107836, 32215672, 64431344

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64431343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64431344 can be divided by 10 positive divisors. The sum of these divisors (counting 64431344) is 1, the average is 0.1.

Base conversion 64431344

Base System Value
2 Binary 11110101110010010011110000
3 Ternary 11111020110012002
4 Quaternary 3311302103300
5 Quinary 112443300334
6 Senary 10220553132
8 Octal 365622360
10 Decimal 64431344
12 Duodecimal 196b27a8
16 Hexadecimal 3d724f0
20 Vigesimal 102di74
36 Base36 12czjk

Cryptographic Hash Functions

md5 6e61bc281146776b230f5523850db2ce
sha1 71da2596bf78209ed84bcb28b6cd3c6d399fd0c5
sha256 7eb5683a59dd1be9de95716344046dbe3e4513aaba3cdb63b42488baf55e2c0e
sha512 13787abb99a1d502d7ad671fe2f898daf4df9db6bee07b78f97d7e088f7bd03ddba36721ed782b91e4bfeee0db43941a41e28008e231116fad13f958c86262d9
ripemd-160 b66476ad8e3b198ea0d714995a1cfd90d9df8466

64431344 as geometric shapes

Circle

Radius = n
Diameter 128862688
Circumference 404834073.94263
Area 1.304200174056E+16

Sphere

Radius = n
Volume 1.1204182674595E+24
Surface area 5.2168006962239E+16
Circumference 404834073.94263

Square

Length = n
Perimeter 257725376
Area 4151398089646336
Diagonal 91119680.526726

Cube

Length = n
Surface area 24908388537878016
Volume 2.6748015839495E+23
Space diagonal 111598361.40795

Equilateral Triangle

Length = n
Perimeter 193294032
Area 1.797608103428E+15
Altitude 55799180.703974

Triangular Pyramid

Length = n
Surface area 1.797608103428E+15
Volume 3.152283897232E+22
Height 30373226.842242