72672951 (number)

72672951 is an odd 8-digits composite number following 72672950 and preceding 72672952. In scientific notation, it is written as 7.2672951 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 42658560 positive integers (up to 72672951) that are relatively prime to 72672951.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2672951 × 10^7
Engineering notation 7.2672951 × 10^6

Prime Factorization of 72672951

Prime Factorization 41 × 39 × 47 × 967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72672951
Product of the distinct prime numbers

The prime factorization of 72672951 is 41 × 39 × 47 × 967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 27, 45, 571, 916, 146, 2583, 87717, 31391, 493406, 916333, 6046170, 642141, 44314084, 61231005, 241016251, 462220332, 6097707761, 8147643380

Basic calculations (n = 72672951)

Multiplication

n×y
n×2 145345902
n×3 218018853
n×4 290691804
n×5 363364755

Division

n÷y
n÷2 36336475.5
n÷3 24224317
n÷3 18168237.75
n÷5 14534590.2

Exponentiation

ny
n2 5281357807048401
n3 3.838118571251E+23
n4 2.7892740286071E+31
n5 2.0270477480654E+39

Nth Root

y√n
2√n 8524.8431657128
3√n 417.3088534201
4√n 92.330077253909
5√n 37.348619958707

Divisors of 72672951

1, 39, 41, 47, 967, 1599, 1833, 1927, 37713, 39647, 45449, 75153, 1546233, 1772511, 1863409, 72672951

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672950
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672951 can be divided by 16 positive divisors. The sum of these divisors (counting 72672951) is 1, the average is 0.0625.

Base conversion 72672951

Base System Value
2 Binary 100010101001110011010110111
3 Ternary 12001202011112210
4 Quaternary 10111032122313
5 Quinary 122101013301
6 Senary 11113344503
8 Octal 425163267
10 Decimal 72672951
12 Duodecimal 20408133
16 Hexadecimal 454e6b7
20 Vigesimal 12e427b
36 Base36 179mt3

Cryptographic Hash Functions

md5 3713108765f21d0bfab6a532e30505a5
sha1 2d431587b4db094724a292af1a029ac769ace996
sha256 5eb48bd041084e038da57d072ff376480e49bb06d08f7f133df9e699b495c9bd
sha512 a4f4f93be2e9623b19898831b62a877325ea78432638ef1a0b2249629513a844bff7b848b5a77e445d2ddca20d47142693a31b1bc9246336cf06575b93c7f09c
ripemd-160 6f6d0e9ac75c30f81fc41ea9878b2b143a6851c2

72672951 as geometric shapes

Circle

Radius = n
Diameter 145345902
Circumference 456617617.95258
Area 1.6591874887602E+16

Sphere

Radius = n
Volume 1.6077073476065E+24
Surface area 6.6367499550409E+16
Circumference 456617617.95258

Square

Length = n
Perimeter 290691804
Area 5281357807048401
Diagonal 102775072.92188

Cube

Length = n
Surface area 31688146842290406
Volume 3.838118571251E+23
Space diagonal 125873243.46796

Equilateral Triangle

Length = n
Perimeter 218018853
Area 2.2868950136896E+15
Altitude 62936621.733982

Triangular Pyramid

Length = n
Surface area 2.2868950136896E+15
Volume 4.5232661145493E+22
Height 34258357.640625