72562994 (number)

72562994 is an even 8-digits composite number following 72562993 and preceding 72562995. In scientific notation, it is written as 7.2562994 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 29816640 positive integers (up to 72562994) that are relatively prime to 72562994.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred sixty-two thousand nine hundred ninety-four

Notation

Scientific notation 7.2562994 × 10^7
Engineering notation 7.2562994 × 10^6

Prime Factorization of 72562994

Prime Factorization 2 × 7 × 2627 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72562994
Product of the distinct prime numbers

The prime factorization of 72562994 is 2 × 7 × 2627 × 1973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72562994)

Multiplication

n×y
n×2 145125988
n×3 217688982
n×4 290251976
n×5 362814970

Division

n÷y
n÷2 36281497
n÷3 24187664.666667
n÷3 18140748.5
n÷5 14512598.8

Exponentiation

ny
n2 5265388098244036
n3 3.8207232498055E+23
n4 2.772431182513E+31
n5 2.011759072621E+39

Nth Root

y√n
2√n 8518.3915148342
3√n 417.09827900929
4√n 92.295132671416
5√n 37.337311129572

Divisors of 72562994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72562993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72562994 can be divided by 16 positive divisors. The sum of these divisors (counting 72562994) is 1, the average is 0.0625.

Base conversion 72562994

Base System Value
2 Binary 100010100110011100100110010
3 Ternary 12001112120201022
4 Quaternary 10110303210302
5 Quinary 122034003434
6 Senary 11111135442
8 Octal 424634462
10 Decimal 72562994
12 Duodecimal 20374582
16 Hexadecimal 4533932
20 Vigesimal 12da79e
36 Base36 1779yq

Cryptographic Hash Functions

md5 4e5d6294f109da9a24b50c77db181326
sha1 8bf4522c48ee8935a1bd11fdab5d9fe0b7670a8e
sha256 bab8f33bcaed930eca34bbac1841bbc868ca010cbbb402525877c734d7e3d0e4
sha512 9f35649417f86836ff73230e63166c17b758925f289a4287c1f441bd4b559f7827538805af7e261ec1c94cda4e9a3e77581fccca12b2c9168d4cdb84f09638f9
ripemd-160 e20ee164484e56b1539504d427b2de31b9ad6907

72562994 as geometric shapes

Circle

Radius = n
Diameter 145125988
Circumference 455926737.74576
Area 1.6541704567743E+16

Sphere

Radius = n
Volume 1.6004208123985E+24
Surface area 6.616681827097E+16
Circumference 455926737.74576

Square

Length = n
Perimeter 290251976
Area 5265388098244036
Diagonal 102619570.2412

Cube

Length = n
Surface area 31592328589464216
Volume 3.8207232498055E+23
Space diagonal 125682792.35732

Equilateral Triangle

Length = n
Perimeter 217688982
Area 2.2799799269318E+15
Altitude 62841396.178658

Triangular Pyramid

Length = n
Surface area 2.2799799269318E+15
Volume 4.5027655316243E+22
Height 34206523.413733