72344977 (number)

72344977 is an odd 8-digits composite number following 72344976 and preceding 72344978. In scientific notation, it is written as 7.2344977 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 72056500 positive integers (up to 72344977) that are relatively prime to 72344977.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred forty-four thousand nine hundred seventy-seven

Notation

Scientific notation 7.2344977 × 10^7
Engineering notation 7.2344977 × 10^6

Prime Factorization of 72344977

Prime Factorization 251 × 288227

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72344977
Product of the distinct prime numbers

The prime factorization of 72344977 is 251 × 288227. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72344977)

Multiplication

n×y
n×2 144689954
n×3 217034931
n×4 289379908
n×5 361724885

Division

n÷y
n÷2 36172488.5
n÷3 24114992.333333
n÷3 18086244.25
n÷5 14468995.4

Exponentiation

ny
n2 5233795697130529
n3 3.7863882933161E+23
n4 2.7392617399302E+31
n5 1.9817182757223E+39

Nth Root

y√n
2√n 8505.585047485
3√n 416.68013318254
4√n 92.225728771775
5√n 37.314847973891

Divisors of 72344977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72344976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72344977 can be divided by 4 positive divisors. The sum of these divisors (counting 72344977) is 1, the average is 0.25.

Base conversion 72344977

Base System Value
2 Binary 100010011111110010110010001
3 Ternary 12001010111122121
4 Quaternary 10103332112101
5 Quinary 122010014402
6 Senary 11102334241
8 Octal 423762621
10 Decimal 72344977
12 Duodecimal 2028a381
16 Hexadecimal 44fe591
20 Vigesimal 12c328h
36 Base36 172lqp

Cryptographic Hash Functions

md5 77aaef48132fc4e306ccfdb224bdfe23
sha1 0b0e5e7045efbd9c402bec083b4c060898a680ee
sha256 b24e3b90767dc9f91351bcc5cf6a2e5d5bf8b58a5b3383f42b5b4a39d76ef7b3
sha512 a265281e8f65c47ffb00da8d78250b03b4e42f7c3441d8b82038ea4a51a04020cc57b0a6abd95fd6938e40747c23d4b1f49f41632b032dc60a4186f5dc6dc4bc
ripemd-160 c1931dbc90cd8c47c45970218a67454212b44082

72344977 as geometric shapes

Circle

Radius = n
Diameter 144689954
Circumference 454556896.53465
Area 1.6442454112495E+16

Sphere

Radius = n
Volume 1.586038619456E+24
Surface area 6.5769816449981E+16
Circumference 454556896.53465

Square

Length = n
Perimeter 289379908
Area 5233795697130529
Diagonal 102311247.64297

Cube

Length = n
Surface area 31402774182783174
Volume 3.7863882933161E+23
Space diagonal 125305175.8364

Equilateral Triangle

Length = n
Perimeter 217034931
Area 2.2663000159664E+15
Altitude 62652587.918201

Triangular Pyramid

Length = n
Surface area 2.2663000159664E+15
Volume 4.4623013973486E+22
Height 34103749.214323