72995893 (number)

72995893 is an odd 8-digits composite number following 72995892 and preceding 72995894. In scientific notation, it is written as 7.2995893 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 71618560 positive integers (up to 72995893) that are relatively prime to 72995893.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-five thousand eight hundred ninety-three

Notation

Scientific notation 7.2995893 × 10^7
Engineering notation 7.2995893 × 10^6

Prime Factorization of 72995893

Prime Factorization 53 × 1377281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72995893
Product of the distinct prime numbers

The prime factorization of 72995893 is 53 × 1377281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72995893)

Multiplication

n×y
n×2 145991786
n×3 218987679
n×4 291983572
n×5 364979465

Division

n÷y
n÷2 36497946.5
n÷3 24331964.333333
n÷3 18248973.25
n÷5 14599178.6

Exponentiation

ny
n2 5328400394867449
n3 3.889513450849E+23
n4 2.8391850768024E+31
n5 2.0724885007346E+39

Nth Root

y√n
2√n 8543.7633979412
3√n 417.92608179886
4√n 92.432480210915
5√n 37.381754861132

Divisors of 72995893

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 -72995892
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 72995893 can be divided by 4 positive divisors. The sum of these divisors (counting 72995893) is 1, the average is 0.25.

Base conversion 72995893

Base System Value
2 Binary 100010110011101010000110101
3 Ternary 12002100120112121
4 Quaternary 10112131100311
5 Quinary 122141332033
6 Senary 11124315541
8 Octal 426352065
10 Decimal 72995893
12 Duodecimal 20542bb1
16 Hexadecimal 459d435
20 Vigesimal 12g49ed
36 Base36 17gjzp

Cryptographic Hash Functions

md5 20800f82b14879faeccc70b12c050a8f
sha1 84b055271dc9249e251752d9d138746a1236fc43
sha256 486db8352fc61abb658abf2be2e03f57e3988f13f628819c2eca6112a7adce1e
sha512 9033533f78e2366f9359cc4f6da060e0d604fe174f789b31cbd1cf24755803393cf5c141354cec7e34fe45571933dc3d47f1b1b9e0b9053221e59aec8dafba7b
ripemd-160 01ae4ce10099f01376ce02df27eaa1ac4990968b

72995893 as geometric shapes

Circle

Radius = n
Diameter 145991786
Circumference 458646722.38205
Area 1.6739663535901E+16

Sphere

Radius = n
Volume 1.6292355844301E+24
Surface area 6.6958654143602E+16
Circumference 458646722.38205

Square

Length = n
Perimeter 291983572
Area 5328400394867449
Diagonal 103231781.87814

Cube

Length = n
Surface area 31970402369204694
Volume 3.889513450849E+23
Space diagonal 126432595.41986

Equilateral Triangle

Length = n
Perimeter 218987679
Area 2.3072650517451E+15
Altitude 63216297.709931

Triangular Pyramid

Length = n
Surface area 2.3072650517451E+15
Volume 4.5838355610194E+22
Height 34410593.959378