72672372 (number)

72672372 is an even 8-digits composite number following 72672371 and preceding 72672373. In scientific notation, it is written as 7.2672372 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 24224112 positive integers (up to 72672372) that are relatively prime to 72672372.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand three hundred seventy-two

Notation

Scientific notation 7.2672372 × 10^7
Engineering notation 7.2672372 × 10^6

Prime Factorization of 72672372

Prime Factorization 2 × 2 × 9 × 2018677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36336186
Product of the distinct prime numbers

The prime factorization of 72672372 is 2 × 2 × 9 × 2018677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72672372)

Multiplication

n×y
n×2 145344744
n×3 218017116
n×4 290689488
n×5 363361860

Division

n÷y
n÷2 36336186
n÷3 24224124
n÷3 18168093
n÷5 14534474.4

Exponentiation

ny
n2 5281273652106384
n3 3.8380268347967E+23
n4 2.7891851388433E+31
n5 2.0269669998689E+39

Nth Root

y√n
2√n 8524.8092060761
3√n 417.307745156
4√n 92.329893350291
5√n 37.348560445726

Divisors of 72672372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672372 can be divided by 12 positive divisors. The sum of these divisors (counting 72672372) is 1, the average is 0.083333333333333.

Base conversion 72672372

Base System Value
2 Binary 100010101001110010001110100
3 Ternary 12001202010202100
4 Quaternary 10111032101310
5 Quinary 122101003442
6 Senary 11113342100
8 Octal 425162164
10 Decimal 72672372
12 Duodecimal 20407930
16 Hexadecimal 454e474
20 Vigesimal 12e40ic
36 Base36 179md0

Cryptographic Hash Functions

md5 6effdf88da4f4ef4ade169f118f20025
sha1 fa62c46b629117ad2e6bde1cdcef962fd34cde55
sha256 41bc09e94e8d98137b70dc1911cadbc2f1325133a4e95362a33b7f798b181b2e
sha512 35ff313496df1f8c703d8dbc420dd892b669eb7c9e4809d78dc5607674472808b5313c4af46a6f3215d031e449225ae671c570f7e542553f8eeb9ffc70a0bf40
ripemd-160 071d1efead6b1acf26193e03b15c195df3e158de

72672372 as geometric shapes

Circle

Radius = n
Diameter 145344744
Circumference 456613979.98829
Area 1.6591610507055E+16

Sphere

Radius = n
Volume 1.6076689211304E+24
Surface area 6.6366442028219E+16
Circumference 456613979.98829

Square

Length = n
Perimeter 290689488
Area 5281273652106384
Diagonal 102774254.09222

Cube

Length = n
Surface area 31687641912638304
Volume 3.8380268347967E+23
Space diagonal 125872240.61055

Equilateral Triangle

Length = n
Perimeter 218017116
Area 2.2868585735308E+15
Altitude 62936120.305273

Triangular Pyramid

Length = n
Surface area 2.2868585735308E+15
Volume 4.5231580021012E+22
Height 34258084.697408