64497660 (number)

64497660 is an even 8-digits composite number following 64497659 and preceding 64497661. In scientific notation, it is written as 6.4497660 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 15740928 positive integers (up to 64497660) that are relatively prime to 64497660.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-seven thousand six hundred sixty

Notation

Scientific notation 6.4497660 × 10^7
Engineering notation 6.4497660 × 10^6

Prime Factorization of 64497660

Prime Factorization 2 × 2 × 3 × 5 × 37 × 17 × 1709

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32248830
Product of the distinct prime numbers

The prime factorization of 64497660 is 2 × 2 × 3 × 5 × 37 × 17 × 1709. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64497660)

Multiplication

n×y
n×2 128995320
n×3 193492980
n×4 257990640
n×5 322488300

Division

n÷y
n÷2 32248830
n÷3 21499220
n÷3 16124415
n÷5 12899532

Exponentiation

ny
n2 4159948145475600
n3 2.6830692110452E+23
n4 1.7305168573046E+31
n5 1.116142878867E+39

Nth Root

y√n
2√n 8031.0435187465
3√n 401.03411587365
4√n 89.616089619814
5√n 36.467735122389

Divisors of 64497660

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64497659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64497660 can be divided by 96 positive divisors. The sum of these divisors (counting 64497660) is 1, the average is 0.010416666666667.

Base conversion 64497660

Base System Value
2 Binary 11110110000010011111111100
3 Ternary 11111100211011020
4 Quaternary 3312002133330
5 Quinary 113002411120
6 Senary 10222224140
8 Octal 366023774
10 Decimal 64497660
12 Duodecimal 19725050
16 Hexadecimal 3d827fc
20 Vigesimal 1032430
36 Base36 12eepo

Cryptographic Hash Functions

md5 cbc7fe4be417df8a7bb61be4012457fd
sha1 a65cdd797ede175ea769701f12ff17df1b084b50
sha256 8e5657189d4767b5ce6112637ffe33b020f5bc64a4bb3b9b953a7c2732172de3
sha512 17e72310f205070d5ffb99cb7166bbe4948cf0389803c4b16cb5cd3598f4ee322c3c528b80cc593d54ddb44e6fab3faf8232939776a7fdb749afd94aa30ce479
ripemd-160 6322d0a544276eee267b5f04d5756096ed05823a

64497660 as geometric shapes

Circle

Radius = n
Diameter 128995320
Circumference 405250749.65946
Area 1.3068862533141E+16

Sphere

Radius = n
Volume 1.123881402999E+24
Surface area 5.2275450132563E+16
Circumference 405250749.65946

Square

Length = n
Perimeter 257990640
Area 4159948145475600
Diagonal 91213465.513329

Cube

Length = n
Surface area 24959688872853600
Volume 2.6830692110452E+23
Space diagonal 111713224.0893

Equilateral Triangle

Length = n
Perimeter 193492980
Area 1.8013103862039E+15
Altitude 55856612.044651

Triangular Pyramid

Length = n
Surface area 1.8013103862039E+15
Volume 3.1620273892048E+22
Height 30404488.504443