64772912 (number)

64772912 is an even 8-digits composite number following 64772911 and preceding 64772913. In scientific notation, it is written as 6.4772912 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 32386448 positive integers (up to 64772912) that are relatively prime to 64772912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4772912 × 10^7
Engineering notation 6.4772912 × 10^6

Prime Factorization of 64772912

Prime Factorization 2 × 2 × 2 × 2 × 4048307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8096614
Product of the distinct prime numbers

The prime factorization of 64772912 is 2 × 2 × 2 × 2 × 4048307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 17, 57, 935, 719, 2066, 1722, 3481, 35593, 331001, 445816, 341070, 5952505, 11233660, 21738123, 578432110, 945625222, 6000758327, 6081632535

Basic calculations (n = 64772912)

Multiplication

n×y
n×2 129545824
n×3 194318736
n×4 259091648
n×5 323864560

Division

n÷y
n÷2 32386456
n÷3 21590970.666667
n÷3 16193228
n÷5 12954582.4

Exponentiation

ny
n2 4195530128959744
n3 2.7175670383646E+23
n4 1.7602473063009E+31
n5 1.1401634386927E+39

Nth Root

y√n
2√n 8048.162026202
3√n 401.60379434837
4√n 89.711549012388
5√n 36.498808267389

Divisors of 64772912

1, 2, 4, 8, 16, 4048307, 8096614, 16193228, 32386456, 64772912

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 -64772911
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 64772912 can be divided by 10 positive divisors. The sum of these divisors (counting 64772912) is 1, the average is 0.1.

Base conversion 64772912

Base System Value
2 Binary 11110111000101101100110000
3 Ternary 11111212210201202
4 Quaternary 3313011230300
5 Quinary 113040213122
6 Senary 10232150332
8 Octal 367055460
10 Decimal 64772912
12 Duodecimal 198383a8
16 Hexadecimal 3dc5b30
20 Vigesimal 104gc5c
36 Base36 12kb3k

Cryptographic Hash Functions

md5 9fe673813467505a11f6f84365017e96
sha1 219269546fae696d2fc1898941a560b079ba9641
sha256 833e5499978ac306663b22b9c2f8b65907f939cf35100163995d1ea2e925800f
sha512 f837c04f243a75e53e0d15cd625a7781653481b0865d44ad45e6afa85076b95039a852266d4b568e9c84fe526033cc367fb477055c0992924f743ab247691385
ripemd-160 dcf812a15974390db5f7e54baa2003bad59684e3

64772912 as geometric shapes

Circle

Radius = n
Diameter 129545824
Circumference 406980208.98164
Area 1.3180646631055E+16

Sphere

Radius = n
Volume 1.1383318191152E+24
Surface area 5.2722586524218E+16
Circumference 406980208.98164

Square

Length = n
Perimeter 259091648
Area 4195530128959744
Diagonal 91602730.624799

Cube

Length = n
Surface area 25173180773758464
Volume 2.7175670383646E+23
Space diagonal 112189974.53819

Equilateral Triangle

Length = n
Perimeter 194318736
Area 1.8167178370111E+15
Altitude 56094987.269094

Triangular Pyramid

Length = n
Surface area 1.8167178370111E+15
Volume 3.2026834685944E+22
Height 30534243.5416