72175557 (number)

72175557 is an odd 8-digits composite number following 72175556 and preceding 72175558. In scientific notation, it is written as 7.2175557 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 45286592 positive integers (up to 72175557) that are relatively prime to 72175557.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2175557 × 10^7
Engineering notation 7.2175557 × 10^6

Prime Factorization of 72175557

Prime Factorization 3 × 17 × 1415207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72175557
Product of the distinct prime numbers

The prime factorization of 72175557 is 3 × 17 × 1415207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72175557)

Multiplication

n×y
n×2 144351114
n×3 216526671
n×4 288702228
n×5 360877785

Division

n÷y
n÷2 36087778.5
n÷3 24058519
n÷3 18043889.25
n÷5 14435111.4

Exponentiation

ny
n2 5209311028260249
n3 3.7598492505093E+23
n4 2.7136921389154E+31
n5 1.9586224165274E+39

Nth Root

y√n
2√n 8495.6198714396
3√n 416.354613571
4√n 92.171686929554
5√n 37.297354536027

Divisors of 72175557

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 -72175556
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 72175557 can be divided by 8 positive divisors. The sum of these divisors (counting 72175557) is 1, the average is 0.125.

Base conversion 72175557

Base System Value
2 Binary 100010011010100111111000101
3 Ternary 12000210220020210
4 Quaternary 10103110333011
5 Quinary 121434104212
6 Senary 11054550033
8 Octal 423247705
10 Decimal 72175557
12 Duodecimal 20208319
16 Hexadecimal 44d4fc5
20 Vigesimal 12b1ihh
36 Base36 16yz0l

Cryptographic Hash Functions

md5 95461b0a89d089b1c503c5166aeac454
sha1 c897b6dfec2a7db94353ff0ec826dbd815db1297
sha256 bb5dd8356ad8cf2ab56d4e2324c7970b3f56729647893e0986864132c828d147
sha512 0f00ef6e497a0cd6e8d83ea911f4c117d66896e8e45855a04c5a2a671c1580570a85b1ca8357d44ea2797f1240394fc8df38f56411d398e37e22644f46f19a57
ripemd-160 6cad29e3217e0fd2b1a5012f1ae4cd16279ca7ff

72175557 as geometric shapes

Circle

Radius = n
Diameter 144351114
Circumference 453492399.2799
Area 1.6365533256647E+16

Sphere

Radius = n
Volume 1.5749219712007E+24
Surface area 6.5462133026587E+16
Circumference 453492399.2799

Square

Length = n
Perimeter 288702228
Area 5209311028260249
Diagonal 102071651.58123

Cube

Length = n
Surface area 31255866169561494
Volume 3.7598492505093E+23
Space diagonal 125011731.78858

Equilateral Triangle

Length = n
Perimeter 216526671
Area 2.2556978433439E+15
Altitude 62505865.894292

Triangular Pyramid

Length = n
Surface area 2.2556978433439E+15
Volume 4.4310248354571E+22
Height 34023883.860411