72051264 (number)

72051264 is an even 8-digits composite number following 72051263 and preceding 72051265. In scientific notation, it is written as 7.2051264 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 23645952 positive integers (up to 72051264) that are relatively prime to 72051264.

Interesting facts

Basic properties

Name

Name seventy-two million fifty-one thousand two hundred sixty-four

Notation

Scientific notation 7.2051264 × 10^7
Engineering notation 7.2051264 × 10^6

Prime Factorization of 72051264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 67 × 1867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2251602
Product of the distinct prime numbers

The prime factorization of 72051264 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 67 × 1867. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72051264)

Multiplication

n×y
n×2 144102528
n×3 216153792
n×4 288205056
n×5 360256320

Division

n÷y
n÷2 36025632
n÷3 24017088
n÷3 18012816
n÷5 14410252.8

Exponentiation

ny
n2 5191384643997696
n3 3.7404582551022E+23
n4 2.6950474521935E+31
n5 1.9418157547052E+39

Nth Root

y√n
2√n 8488.3015969038
3√n 416.11547583209
4√n 92.131979230362
5√n 37.284499777727

Divisors of 72051264

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72051263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72051264 can be divided by 56 positive divisors. The sum of these divisors (counting 72051264) is 1, the average is 0.017857142857143.

Base conversion 72051264

Base System Value
2 Binary 100010010110110101001000000
3 Ternary 12000120120202100
4 Quaternary 10102312221000
5 Quinary 121421120024
6 Senary 11052150400
8 Octal 422665100
10 Decimal 72051264
12 Duodecimal 20168400
16 Hexadecimal 44b6a40
20 Vigesimal 12a6834
36 Base36 16wb40

Cryptographic Hash Functions

md5 d453858fc557023ea8b0019f31a1a26f
sha1 e038611bfd6be1175872e94ba894d072e76bf847
sha256 333d10f12c176bed44b0912b417e50a522843c4944fdec3c2418dcb32b981cf9
sha512 7807265f8030f7919a09d6fc354d718ebb3d0c19e4da1e1ce3e62e03824caced2e3f3d69cf449beb9214f061b72de52656da0e8ec33af2f875e31622a9336e56
ripemd-160 5332de9c1bc3e8a265d6ccf290f566c732875d1b

72051264 as geometric shapes

Circle

Radius = n
Diameter 144102528
Circumference 452711443.32852
Area 1.6309215859542E+16

Sphere

Radius = n
Volume 1.5667994900385E+24
Surface area 6.5236863438168E+16
Circumference 452711443.32852

Square

Length = n
Perimeter 288205056
Area 5191384643997696
Diagonal 101895874.73492

Cube

Length = n
Surface area 31148307863986176
Volume 3.7404582551022E+23
Space diagonal 124796449.99756

Equilateral Triangle

Length = n
Perimeter 216153792
Area 2.2479354912592E+15
Altitude 62398224.998779

Triangular Pyramid

Length = n
Surface area 2.2479354912592E+15
Volume 4.4081723282133E+22
Height 33965291.578308