72562992 (number)

72562992 is an even 8-digits composite number following 72562991 and preceding 72562993. In scientific notation, it is written as 7.2562992 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 24143616 positive integers (up to 72562992) that are relatively prime to 72562992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2562992 × 10^7
Engineering notation 7.2562992 × 10^6

Prime Factorization of 72562992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 757 × 1997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9070374
Product of the distinct prime numbers

The prime factorization of 72562992 is 2 × 2 × 2 × 2 × 3 × 757 × 1997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72562992)

Multiplication

n×y
n×2 145125984
n×3 217688976
n×4 290251968
n×5 362814960

Division

n÷y
n÷2 36281496
n÷3 24187664
n÷3 18140748
n÷5 14512598.4

Exponentiation

ny
n2 5265387807992064
n3 3.8207229338823E+23
n4 2.7724308768551E+31
n5 2.0117587953779E+39

Nth Root

y√n
2√n 8518.3913974412
3√n 417.09827517723
4√n 92.29513203545
5√n 37.337310923752

Divisors of 72562992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72562991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72562992 can be divided by 40 positive divisors. The sum of these divisors (counting 72562992) is 1, the average is 0.025.

Base conversion 72562992

Base System Value
2 Binary 100010100110011100100110000
3 Ternary 12001112120201020
4 Quaternary 10110303210300
5 Quinary 122034003432
6 Senary 11111135440
8 Octal 424634460
10 Decimal 72562992
12 Duodecimal 20374580
16 Hexadecimal 4533930
20 Vigesimal 12da79c
36 Base36 1779yo

Cryptographic Hash Functions

md5 6a6e7a2e0ae33e4620d5bc9388ed371a
sha1 7466e3670e6bc3a39b0b6c835892581cb6bcca9f
sha256 82f416803cb2687154b5b55db6699e9dc5edb8fbd06832494fd1c8d1e24f975b
sha512 255c3c38c64f66a93a17fa575c9bf5345033301d82aa2eda136647b16df85239e372b3a50efdaf93c79214b7fa571f296c11e471b2e2edcade843267b72788ff
ripemd-160 d54fe4a552770b47f42638c0bcfbf9e065f4786e

72562992 as geometric shapes

Circle

Radius = n
Diameter 145125984
Circumference 455926725.17939
Area 1.6541703655889E+16

Sphere

Radius = n
Volume 1.6004206800649E+24
Surface area 6.6166814623557E+16
Circumference 455926725.17939

Square

Length = n
Perimeter 290251968
Area 5265387807992064
Diagonal 102619567.41277

Cube

Length = n
Surface area 31592326847952384
Volume 3.8207229338823E+23
Space diagonal 125682788.89321

Equilateral Triangle

Length = n
Perimeter 217688976
Area 2.279979801249E+15
Altitude 62841394.446607

Triangular Pyramid

Length = n
Surface area 2.279979801249E+15
Volume 4.5027651593052E+22
Height 34206522.470923