72671757 (number)

72671757 is an odd 8-digits composite number following 72671756 and preceding 72671758. In scientific notation, it is written as 7.2671757 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47900160 positive integers (up to 72671757) that are relatively prime to 72671757.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671757 × 10^7
Engineering notation 7.2671757 × 10^6

Prime Factorization of 72671757

Prime Factorization 1263 × 353 × 163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72671757
Product of the distinct prime numbers

The prime factorization of 72671757 is 1263 × 353 × 163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671757)

Multiplication

n×y
n×2 145343514
n×3 218015271
n×4 290687028
n×5 363358785

Division

n÷y
n÷2 36335878.5
n÷3 24223919
n÷3 18167939.25
n÷5 14534351.4

Exponentiation

ny
n2 5281184265467049
n3 3.8379293961224E+23
n4 2.7890907245817E+31
n5 2.0268812338775E+39

Nth Root

y√n
2√n 8524.7731348113
3√n 417.30656797784
4√n 92.329698011048
5√n 37.34849723204

Divisors of 72671757

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 -72671756
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 72671757 can be divided by 8 positive divisors. The sum of these divisors (counting 72671757) is 1, the average is 0.125.

Base conversion 72671757

Base System Value
2 Binary 100010101001110001000001101
3 Ternary 12001202002220120
4 Quaternary 10111032020031
5 Quinary 122100444012
6 Senary 11113335153
8 Octal 425161015
10 Decimal 72671757
12 Duodecimal 204074b9
16 Hexadecimal 454e20d
20 Vigesimal 12e3j7h
36 Base36 179lvx

Cryptographic Hash Functions

md5 ff9258b17b4554a158efd7cce5c3dc48
sha1 cf614b2e7d1502142ded6b243f286c14143a9990
sha256 d3d703e9ff0fd4ae703a0672566f00f7aac754cd4bd3e5feadb4159915f5cc48
sha512 fd46ef024a987e5e694cf4cc8a0bee59e88127f9457bcdc72fc01ea87263d781e79f2b9d29efc58065309cae995aa5e1d9cba72b80fd8da7e699a694d17173b1
ripemd-160 2417c3097b8e0a5f05f11c1897198a42da5de107

72671757 as geometric shapes

Circle

Radius = n
Diameter 145343514
Circumference 456610115.82933
Area 1.6591329690645E+16

Sphere

Radius = n
Volume 1.6076281061139E+24
Surface area 6.6365318762581E+16
Circumference 456610115.82933

Square

Length = n
Perimeter 290687028
Area 5281184265467049
Diagonal 102773384.35088

Cube

Length = n
Surface area 31687105592802294
Volume 3.8379293961224E+23
Space diagonal 125871175.3993

Equilateral Triangle

Length = n
Perimeter 218015271
Area 2.2868198679806E+15
Altitude 62935587.69965

Triangular Pyramid

Length = n
Surface area 2.2868198679806E+15
Volume 4.5230431695223E+22
Height 34257794.783627