72553520 (number)

72553520 is an even 8-digits composite number following 72553519 and preceding 72553521. In scientific notation, it is written as 7.2553520 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 26788608 positive integers (up to 72553520) that are relatively prime to 72553520.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred fifty-three thousand five hundred twenty

Notation

Scientific notation 7.2553520 × 10^7
Engineering notation 7.2553520 × 10^6

Prime Factorization of 72553520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 69763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9069190
Product of the distinct prime numbers

The prime factorization of 72553520 is 2 × 2 × 2 × 2 × 5 × 13 × 69763. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72553520)

Multiplication

n×y
n×2 145107040
n×3 217660560
n×4 290214080
n×5 362767600

Division

n÷y
n÷2 36276760
n÷3 24184506.666667
n÷3 18138380
n÷5 14510704

Exponentiation

ny
n2 5264013264390400
n3 3.8192269165821E+23
n4 2.7709835647678E+31
n5 2.0104461148605E+39

Nth Root

y√n
2√n 8517.8354057824
3√n 417.08012576585
4√n 92.292119954969
5√n 37.336336108721

Divisors of 72553520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72553519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72553520 can be divided by 40 positive divisors. The sum of these divisors (counting 72553520) is 1, the average is 0.025.

Base conversion 72553520

Base System Value
2 Binary 100010100110001010000110000
3 Ternary 12001112002201102
4 Quaternary 10110301100300
5 Quinary 122033203040
6 Senary 11111023532
8 Octal 424612060
10 Decimal 72553520
12 Duodecimal 2036aba8
16 Hexadecimal 4531430
20 Vigesimal 12d93g0
36 Base36 1772nk

Cryptographic Hash Functions

md5 9e8ec301b0ae6d0ff679a100feab37b2
sha1 1bbc623eb8dea1cba66d3ebc778e911c5712aee7
sha256 51bee33fa219c33437d9f40551444f87ec6392f5b0dce94e7705e3f0bd33f95f
sha512 2afb5c87a8995b8e87ad6d99df0b44bffc4690aaa789416ee1f2a61cf345e7f601f205b01cd39d2a8195f1abb394d078d488108493934748bb28934e3012b4d9
ripemd-160 8c3b5d094aadffa2edd008b4e59bb7c6e9567d89

72553520 as geometric shapes

Circle

Radius = n
Diameter 145107040
Circumference 455867210.84816
Area 1.6537385399808E+16

Sphere

Radius = n
Volume 1.5997940298036E+24
Surface area 6.6149541599232E+16
Circumference 455867210.84816

Square

Length = n
Perimeter 290214080
Area 5264013264390400
Diagonal 102606171.98191

Cube

Length = n
Surface area 31584079586342400
Volume 3.8192269165821E+23
Space diagonal 125666382.90796

Equilateral Triangle

Length = n
Perimeter 217660560
Area 2.2793846064102E+15
Altitude 62833191.453982

Triangular Pyramid

Length = n
Surface area 2.2793846064102E+15
Volume 4.501002086009E+22
Height 34202057.327303