72562989 (number)

72562989 is an odd 8-digits composite number following 72562988 and preceding 72562990. In scientific notation, it is written as 7.2562989 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 46300800 positive integers (up to 72562989) that are relatively prime to 72562989.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred sixty-two thousand nine hundred eighty-nine

Notation

Scientific notation 7.2562989 × 10^7
Engineering notation 7.2562989 × 10^6

Prime Factorization of 72562989

Prime Factorization 41 × 3 × 53 × 11131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72562989
Product of the distinct prime numbers

The prime factorization of 72562989 is 41 × 3 × 53 × 11131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 37, 97, 740, 334, 501, 1828, 33077, 75210, 738728, 15719, 3448641, 5071197, 6189520, 84184115, 945701142, 750569102, 4280498924, 374921229

Basic calculations (n = 72562989)

Multiplication

n×y
n×2 145125978
n×3 217688967
n×4 290251956
n×5 362814945

Division

n÷y
n÷2 36281494.5
n÷3 24187663
n÷3 18140747.25
n÷5 14512597.8

Exponentiation

ny
n2 5265387372614121
n3 3.8207224599974E+23
n4 2.7724304183684E+31
n5 2.0117583795133E+39

Nth Root

y√n
2√n 8518.3912213516
3√n 417.09826942914
4√n 92.295131081502
5√n 37.337310615022

Divisors of 72562989

1, 3, 41, 53, 123, 159, 2173, 6519, 11131, 33393, 456371, 589943, 1369113, 1769829, 24187663, 72562989

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 -72562988
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 72562989 can be divided by 16 positive divisors. The sum of these divisors (counting 72562989) is 1, the average is 0.0625.

Base conversion 72562989

Base System Value
2 Binary 100010100110011100100101101
3 Ternary 12001112120201010
4 Quaternary 10110303210231
5 Quinary 122034003424
6 Senary 11111135433
8 Octal 424634455
10 Decimal 72562989
12 Duodecimal 20374579
16 Hexadecimal 453392d
20 Vigesimal 12da799
36 Base36 1779yl

Cryptographic Hash Functions

md5 09485d1b65045fabb0cc6fbe616a1aa1
sha1 63341bcbbe1b13c55213bf9926d66cc6f481fe0a
sha256 a1c94094eebb31b0287d8d270743370c5285cd37f3b37a7caa91efdb50fa11f9
sha512 da5e753d1bb6583ef1795e02407a240a6d483ebf9be15a998fdb8dcd6b90f41a272d7fec6a05429502cfdbb128703e5fbe74d760676f94538448cf4a0a85975f
ripemd-160 54054b0268c6269d8526be3b5b213215277ac509

72562989 as geometric shapes

Circle

Radius = n
Diameter 145125978
Circumference 455926706.32983
Area 1.6541702288109E+16

Sphere

Radius = n
Volume 1.6004204815644E+24
Surface area 6.6166809152436E+16
Circumference 455926706.32983

Square

Length = n
Perimeter 290251956
Area 5265387372614121
Diagonal 102619563.17013

Cube

Length = n
Surface area 31592324235684726
Volume 3.8207224599974E+23
Space diagonal 125682783.69706

Equilateral Triangle

Length = n
Perimeter 217688967
Area 2.2799796127248E+15
Altitude 62841391.848531

Triangular Pyramid

Length = n
Surface area 2.2799796127248E+15
Volume 4.5027646008265E+22
Height 34206521.05671