72553557 (number)

72553557 is an odd 8-digits composite number following 72553556 and preceding 72553558. In scientific notation, it is written as 7.2553557 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 48243920 positive integers (up to 72553557) that are relatively prime to 72553557.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2553557 × 10^7
Engineering notation 7.2553557 × 10^6

Prime Factorization of 72553557

Prime Factorization 3 × 389 × 62171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72553557
Product of the distinct prime numbers

The prime factorization of 72553557 is 3 × 389 × 62171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72553557)

Multiplication

n×y
n×2 145107114
n×3 217660671
n×4 290214228
n×5 362767785

Division

n÷y
n÷2 36276778.5
n÷3 24184519
n÷3 18138389.25
n÷5 14510711.4

Exponentiation

ny
n2 5264018633352249
n3 3.8192327596398E+23
n4 2.770989217228E+31
n5 2.0104512411853E+39

Nth Root

y√n
2√n 8517.8375776954
3√n 417.08019666506
4√n 92.292131721482
5√n 37.336339916791

Divisors of 72553557

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72553556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72553557 can be divided by 8 positive divisors. The sum of these divisors (counting 72553557) is 1, the average is 0.125.

Base conversion 72553557

Base System Value
2 Binary 100010100110001010001010101
3 Ternary 12001112002202210
4 Quaternary 10110301101111
5 Quinary 122033203212
6 Senary 11111024033
8 Octal 424612125
10 Decimal 72553557
12 Duodecimal 2036b019
16 Hexadecimal 4531455
20 Vigesimal 12d93hh
36 Base36 1772ol

Cryptographic Hash Functions

md5 41a5195bcd74bf0ea8a3ae188f769f57
sha1 4b9206fbf437e524a48d16c3374d67583d420b86
sha256 aed2c0f4155f16ff138ead177a4da3973906cea886663b77545263a419fe5929
sha512 2f201e9ecbbcaea287d77176637dc70e23478c4d90d9885300fd74d1cb34c9d4efe41ea0cd1f66046bb7617f80f517157df42cb106535980925ac68b030e4c88
ripemd-160 44182ca411360f7a7b5a4af1b615b8754ca46f15

72553557 as geometric shapes

Circle

Radius = n
Diameter 145107114
Circumference 455867443.32602
Area 1.6537402266899E+16

Sphere

Radius = n
Volume 1.5997964773379E+24
Surface area 6.6149609067597E+16
Circumference 455867443.32602

Square

Length = n
Perimeter 290214228
Area 5264018633352249
Diagonal 102606224.30781

Cube

Length = n
Surface area 31584111800113494
Volume 3.8192327596398E+23
Space diagonal 125666446.99384

Equilateral Triangle

Length = n
Perimeter 217660671
Area 2.2793869312388E+15
Altitude 62833223.496922

Triangular Pyramid

Length = n
Surface area 2.2793869312388E+15
Volume 4.5010089721186E+22
Height 34202074.76927