72674912 (number)

72674912 is an even 8-digits composite number following 72674911 and preceding 72674913. In scientific notation, it is written as 7.2674912 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 34560000 positive integers (up to 72674912) that are relatively prime to 72674912.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand nine hundred twelve

Notation

Scientific notation 7.2674912 × 10^7
Engineering notation 7.2674912 × 10^6

Prime Factorization of 72674912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 61 × 31 × 1201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4542182
Product of the distinct prime numbers

The prime factorization of 72674912 is 2 × 2 × 2 × 2 × 2 × 61 × 31 × 1201. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72674912)

Multiplication

n×y
n×2 145349824
n×3 218024736
n×4 290699648
n×5 363374560

Division

n÷y
n÷2 36337456
n÷3 24224970.666667
n÷3 18168728
n÷5 14534982.4

Exponentiation

ny
n2 5281642834207744
n3 3.8384292819148E+23
n4 2.7895751028138E+31
n5 2.0273212511438E+39

Nth Root

y√n
2√n 8524.9581817156
3√n 417.31260692715
4√n 92.330700104113
5√n 37.348821518853

Divisors of 72674912

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72674911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72674912 can be divided by 48 positive divisors. The sum of these divisors (counting 72674912) is 1, the average is 0.020833333333333.

Base conversion 72674912

Base System Value
2 Binary 100010101001110111001100000
3 Ternary 12001202021020102
4 Quaternary 10111032321200
5 Quinary 122101044122
6 Senary 11113401532
8 Octal 425167140
10 Decimal 72674912
12 Duodecimal 204092a8
16 Hexadecimal 454ee60
20 Vigesimal 12e475c
36 Base36 179obk

Cryptographic Hash Functions

md5 5cacab155de7475cacee484f240fff8b
sha1 f91b5913ce1277bbd5dd628422d8fa37ba46640a
sha256 06f22992774ba01b7cc34ba64d54b5c1ecd47091699c306c0aeecc406873b1f6
sha512 6a2831a08b9260c8097d2ecab05af1f0cfcae6562634ba41d5ad07b1aeae51f523f7b43e7b0a998e39df209fa8f0de82cdb36dac3af6b184a934f91ab90c332c
ripemd-160 0e893832135025e69bdfbed1261cc70f75525970

72674912 as geometric shapes

Circle

Radius = n
Diameter 145349824
Circumference 456629939.27897
Area 1.6592770326832E+16

Sphere

Radius = n
Volume 1.607837497785E+24
Surface area 6.6371081307329E+16
Circumference 456629939.27897

Square

Length = n
Perimeter 290699648
Area 5281642834207744
Diagonal 102777846.19467

Cube

Length = n
Surface area 31689857005246464
Volume 3.8384292819148E+23
Space diagonal 125876640.0196

Equilateral Triangle

Length = n
Perimeter 218024736
Area 2.28701843407E+15
Altitude 62938320.009799

Triangular Pyramid

Length = n
Surface area 2.28701843407E+15
Volume 4.5236322905783E+22
Height 34259282.06489