64752912 (number)

64752912 is an even 8-digits composite number following 64752911 and preceding 64752913. In scientific notation, it is written as 6.4752912 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 160 positive divisors. There are 16765056 positive integers (up to 64752912) that are relatively prime to 64752912.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-two thousand nine hundred twelve

Notation

Scientific notation 6.4752912 × 10^7
Engineering notation 6.4752912 × 10^6

Prime Factorization of 64752912

Prime Factorization 2 × 2 × 2 × 2 × 63 × 21 × 7 × 19 × 23

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 8094114
Product of the distinct prime numbers

The prime factorization of 64752912 is 2 × 2 × 2 × 2 × 63 × 21 × 7 × 19 × 23. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64752912)

Multiplication

n×y
n×2 129505824
n×3 194258736
n×4 259011648
n×5 323764560

Division

n÷y
n÷2 32376456
n÷3 21584304
n÷3 16188228
n÷5 12950582.4

Exponentiation

ny
n2 4192939612479744
n3 2.7150504974821E+23
n4 1.7580742593902E+31
n5 1.1384042780776E+39

Nth Root

y√n
2√n 8046.9194105571
3√n 401.56245555168
4√n 89.704623128115
5√n 36.49655403389

Divisors of 64752912

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64752911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64752912 can be divided by 160 positive divisors. The sum of these divisors (counting 64752912) is 1, the average is 0.00625.

Base conversion 64752912

Base System Value
2 Binary 11110111000000110100010000
3 Ternary 11111211210022000
4 Quaternary 3313000310100
5 Quinary 113034043122
6 Senary 10231514000
8 Octal 367006420
10 Decimal 64752912
12 Duodecimal 19828900
16 Hexadecimal 3dc0d10
20 Vigesimal 104e25c
36 Base36 12jvo0

Cryptographic Hash Functions

md5 16134a723cd3a47a15cb798ea54ecb80
sha1 b092522546efdc13ec7682c5714ccb935d94e808
sha256 bb9a57ae5c778830432656a6e1ace6dae391e5f4a3b67c1496a531f4f13a854d
sha512 47e25dbd8df98dbf6b49ef7aaedccfefa83b2dfdb0bebc95c6f9286d12e93d79293d916a313f5c334c9d17c59caf18955e1d4ad5ef91a2ed1652023b0cc0e0d9
ripemd-160 b480b71e4bdf42ebc0b6ff40d046fce1339eda17

64752912 as geometric shapes

Circle

Radius = n
Diameter 129505824
Circumference 406854545.27549
Area 1.3172508283512E+16

Sphere

Radius = n
Volume 1.1372776929354E+24
Surface area 5.2690033134048E+16
Circumference 406854545.27549

Square

Length = n
Perimeter 259011648
Area 4192939612479744
Diagonal 91574446.353552

Cube

Length = n
Surface area 25157637674878464
Volume 2.7150504974821E+23
Space diagonal 112155333.52204

Equilateral Triangle

Length = n
Perimeter 194258736
Area 1.8155961104708E+15
Altitude 56077666.761018

Triangular Pyramid

Length = n
Surface area 1.8155961104708E+15
Volume 3.1997176967226E+22
Height 30524815.451184