64804970 (number)

64804970 is an even 8-digits composite number following 64804969 and preceding 64804971. In scientific notation, it is written as 6.4804970 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 25921984 positive integers (up to 64804970) that are relatively prime to 64804970.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred four thousand nine hundred seventy

Notation

Scientific notation 6.4804970 × 10^7
Engineering notation 6.4804970 × 10^6

Prime Factorization of 64804970

Prime Factorization 2 × 5 × 6480497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64804970
Product of the distinct prime numbers

The prime factorization of 64804970 is 2 × 5 × 6480497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 19, 20, 891, 645, 5865, 5328, 81353, 87343, 622414, 724290, 2978035, 8935792, 92701112, 4312012, 895963591, 26024062, 6895953152, 1127646083

Basic calculations (n = 64804970)

Multiplication

n×y
n×2 129609940
n×3 194414910
n×4 259219880
n×5 324024850

Division

n÷y
n÷2 32402485
n÷3 21601656.666667
n÷3 16201242.5
n÷5 12960994

Exponentiation

ny
n2 4199684136700900
n3 2.7216040448838E+23
n4 1.7637346848057E+31
n5 1.1429877333679E+39

Nth Root

y√n
2√n 8050.1534146872
3√n 401.67003855765
4√n 89.722647167185
5√n 36.50242041693

Divisors of 64804970

1, 2, 5, 10, 6480497, 12960994, 32402485, 64804970

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64804969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64804970 can be divided by 8 positive divisors. The sum of these divisors (counting 64804970) is 1, the average is 0.125.

Base conversion 64804970

Base System Value
2 Binary 11110111001101100001101010
3 Ternary 11111221102201002
4 Quaternary 3313031201222
5 Quinary 113042224340
6 Senary 10232555002
8 Octal 367154152
10 Decimal 64804970
12 Duodecimal 19852a62
16 Hexadecimal 3dcd86a
20 Vigesimal 1050c8a
36 Base36 12kzu2

Cryptographic Hash Functions

md5 f24a8f7e46f61909093f899561c0e181
sha1 3029a7a526c4b7c0f01e384483fea9f7462ac8bf
sha256 07232d975e368b1590fb53d4a6f9dc5ada3062dd0ef53d5eccda7e669c42fa75
sha512 fcfdf725985e12540b5eaf5c28d7b067b71010c22ba1ec2b81e0b38ec8911658b5fc19d2dd01504845f6fa84880d0a4d030056b94016bdcdd051b43419544dd7
ripemd-160 3c60e0340309f090bd532733fb945c915406e402

64804970 as geometric shapes

Circle

Radius = n
Diameter 129609940
Circumference 407181635.33621
Area 1.3193696831257E+16

Sphere

Radius = n
Volume 1.1400228364516E+24
Surface area 5.2774787325029E+16
Circumference 407181635.33621

Square

Length = n
Perimeter 259219880
Area 4199684136700900
Diagonal 91648067.483182

Cube

Length = n
Surface area 25198104820205400
Volume 2.7216040448838E+23
Space diagonal 112245500.62298

Equilateral Triangle

Length = n
Perimeter 194414910
Area 1.8185165751267E+15
Altitude 56122750.311488

Triangular Pyramid

Length = n
Surface area 1.8185165751267E+15
Volume 3.2074411264034E+22
Height 30549355.827727