72620512 (number)

72620512 is an even 8-digits composite number following 72620511 and preceding 72620513. In scientific notation, it is written as 7.2620512 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 35424000 positive integers (up to 72620512) that are relatively prime to 72620512.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred twenty thousand five hundred twelve

Notation

Scientific notation 7.2620512 × 10^7
Engineering notation 7.2620512 × 10^6

Prime Factorization of 72620512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 55351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4538782
Product of the distinct prime numbers

The prime factorization of 72620512 is 2 × 2 × 2 × 2 × 2 × 41 × 55351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 1, 19, 4, 675, 641, 7229, 6270, 50348, 61237, 492476, 378602, 5559397, 6966119, 97991078, 42469810, 401861466, 33999007, 5458595407, 9631244354

Basic calculations (n = 72620512)

Multiplication

n×y
n×2 145241024
n×3 217861536
n×4 290482048
n×5 363102560

Division

n÷y
n÷2 36310256
n÷3 24206837.333333
n÷3 18155128
n÷5 14524102.4

Exponentiation

ny
n2 5273738763142144
n3 3.8298160913363E+23
n4 2.7812320541868E+31
n5 2.0197449576586E+39

Nth Root

y√n
2√n 8521.7669529271
3√n 417.20845602673
4√n 92.313416971354
5√n 37.343228434656

Divisors of 72620512

1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 55351, 110702, 221404, 442808, 885616, 1771232, 2269391, 4538782, 9077564, 18155128, 36310256, 72620512

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72620511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72620512 can be divided by 24 positive divisors. The sum of these divisors (counting 72620512) is 1, the average is 0.041666666666667.

Base conversion 72620512

Base System Value
2 Binary 100010101000001100111100000
3 Ternary 12001122111121121
4 Quaternary 10111001213200
5 Quinary 122042324022
6 Senary 11112302024
8 Octal 425014740
10 Decimal 72620512
12 Duodecimal 203a1914
16 Hexadecimal 45419e0
20 Vigesimal 12dhb5c
36 Base36 178icg

Cryptographic Hash Functions

md5 5684e89fb4877fe533c502799455841f
sha1 4ee289a94548b0dc07460ba0e3f81fcdc372eb59
sha256 5ef646a16f4a422b40cddfee88c412b0a325483930bc7c34eeda8041d08b9c66
sha512 7a3ffe629afec98f2db7e7aff17dd01b9e94cac31560536ba1984a9a997e949ecf0434289b1004dcfc4624b4b3d0fcc71aaca7940351a18b7a22811cd76e5586
ripemd-160 fd9c26ac89c25b143f22b2e2b23641bc61894a8d

72620512 as geometric shapes

Circle

Radius = n
Diameter 145241024
Circumference 456288133.99826
Area 1.6567938955239E+16

Sphere

Radius = n
Volume 1.6042296129523E+24
Surface area 6.6271755820956E+16
Circumference 456288133.99826

Square

Length = n
Perimeter 290482048
Area 5273738763142144
Diagonal 102700912.97688

Cube

Length = n
Surface area 31642432578852864
Volume 3.8298160913363E+23
Space diagonal 125782416.45567

Equilateral Triangle

Length = n
Perimeter 217861536
Area 2.2835958709019E+15
Altitude 62891208.227833

Triangular Pyramid

Length = n
Surface area 2.2835958709019E+15
Volume 4.5134815481354E+22
Height 34233637.658959