72743896 (number)

72743896 is an even 8-digits composite number following 72743895 and preceding 72743897. In scientific notation, it is written as 7.2743896 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 36371944 positive integers (up to 72743896) that are relatively prime to 72743896.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred forty-three thousand eight hundred ninety-six

Notation

Scientific notation 7.2743896 × 10^7
Engineering notation 7.2743896 × 10^6

Prime Factorization of 72743896

Prime Factorization 2 × 2 × 2 × 9092987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18185974
Product of the distinct prime numbers

The prime factorization of 72743896 is 2 × 2 × 2 × 9092987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72743896)

Multiplication

n×y
n×2 145487792
n×3 218231688
n×4 290975584
n×5 363719480

Division

n÷y
n÷2 36371948
n÷3 24247965.333333
n÷3 18185974
n÷5 14548779.2

Exponentiation

ny
n2 5291674405258816
n3 3.8493701260201E+23
n4 2.8001818011271E+31
n5 2.0369613372228E+39

Nth Root

y√n
2√n 8529.003224293
3√n 417.44460474348
4√n 92.35260269366
5√n 37.355909228604

Divisors of 72743896

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 -72743895
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 72743896 can be divided by 8 positive divisors. The sum of these divisors (counting 72743896) is 1, the average is 0.125.

Base conversion 72743896

Base System Value
2 Binary 100010101011111101111011000
3 Ternary 12001212202212101
4 Quaternary 10111133233120
5 Quinary 122110301041
6 Senary 11115053144
8 Octal 425375730
10 Decimal 72743896
12 Duodecimal 204411b4
16 Hexadecimal 455fbd8
20 Vigesimal 12ecjeg
36 Base36 17b5js

Cryptographic Hash Functions

md5 445bdf4882002904f8b3ff6cb33dead1
sha1 c361d6ce60ab316b56067a7c5134f924abb11943
sha256 4eb3fe5b17dc51f6719b060f84754249fc74b418bf4beedfe9c883943157c520
sha512 07e8a1dde47e848caa236eb2389af075ba223dc3978890435ecd75390286baa96d7cb7c9a16ff51f1b4d0cac37dda2dd32185f56a1f64b67da6f07d9a9e847ab
ripemd-160 cacab760427f0ce69d54b80581b30eeb3828a8c4

72743896 as geometric shapes

Circle

Radius = n
Diameter 145487792
Circumference 457063378.5342
Area 1.662428543675E+16

Sphere

Radius = n
Volume 1.612420387847E+24
Surface area 6.6497141747001E+16
Circumference 457063378.5342

Square

Length = n
Perimeter 290975584
Area 5291674405258816
Diagonal 102875404.30306

Cube

Length = n
Surface area 31750046431552896
Volume 3.8493701260201E+23
Space diagonal 125996123.81251

Equilateral Triangle

Length = n
Perimeter 218231688
Area 2.291362231755E+15
Altitude 62998061.906253

Triangular Pyramid

Length = n
Surface area 2.291362231755E+15
Volume 4.5365261990095E+22
Height 34291801.434353