72570908 (number)

72570908 is an even 8-digits composite number following 72570907 and preceding 72570909. In scientific notation, it is written as 7.2570908 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 36268080 positive integers (up to 72570908) that are relatively prime to 72570908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2570908 × 10^7
Engineering notation 7.2570908 × 10^6

Prime Factorization of 72570908

Prime Factorization 2 × 2 × 3491 × 5197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36285454
Product of the distinct prime numbers

The prime factorization of 72570908 is 2 × 2 × 3491 × 5197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 83, 28, 668, 741, 1186, 7078, 53948, 25001, 700791, 576079, 7600777, 6438539, 39446461, 66087074, 927032012, 741600136, 3740270497, 7452007266

Basic calculations (n = 72570908)

Multiplication

n×y
n×2 145141816
n×3 217712724
n×4 290283632
n×5 362854540

Division

n÷y
n÷2 36285454
n÷3 24190302.666667
n÷3 18142727
n÷5 14514181.6

Exponentiation

ny
n2 5266536687944464
n3 3.8219734945944E+23
n4 2.7736408685465E+31
n5 2.0128563629633E+39

Nth Root

y√n
2√n 8518.8560264862
3√n 417.11344190708
4√n 92.297649084287
5√n 37.338125524277

Divisors of 72570908

1, 2, 4, 3491, 5197, 6982, 10394, 13964, 20788, 18142727, 36285454, 72570908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72570907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72570908 can be divided by 12 positive divisors. The sum of these divisors (counting 72570908) is 1, the average is 0.083333333333333.

Base conversion 72570908

Base System Value
2 Binary 100010100110101100000011100
3 Ternary 12001112222120102
4 Quaternary 10110311200130
5 Quinary 122034232113
6 Senary 11111240232
8 Octal 424654034
10 Decimal 72570908
12 Duodecimal 20379078
16 Hexadecimal 453581c
20 Vigesimal 12db758
36 Base36 177g2k

Cryptographic Hash Functions

md5 f4892f5dc07d4e4b7578287c8fe876e7
sha1 495865054458ea16bdd9714a2e6a22539c5b2285
sha256 d352cad4e6f5a4a16202f9c856dd826523921c2e40ef3d2adc39837435e3a549
sha512 c4baa28c4b9d552d99bb494b6c87313619fa8b40942fa15010d3a1c5361f8a8c0b93da6af076334511d45deb3960f75f1b27d2ab96637fd8e8b53635ef102d54
ripemd-160 69f802f345e318d13904a35349bb6f46cb06ffd3

72570908 as geometric shapes

Circle

Radius = n
Diameter 145141816
Circumference 455976462.87428
Area 1.6545312968707E+16

Sphere

Radius = n
Volume 1.600944513711E+24
Surface area 6.618125187483E+16
Circumference 455976462.87428

Square

Length = n
Perimeter 290283632
Area 5266536687944464
Diagonal 102630762.32733

Cube

Length = n
Surface area 31599220127666784
Volume 3.8219734945944E+23
Space diagonal 125696499.80741

Equilateral Triangle

Length = n
Perimeter 217712724
Area 2.2804772808613E+15
Altitude 62848249.903703

Triangular Pyramid

Length = n
Surface area 2.2804772808613E+15
Volume 4.5042389592383E+22
Height 34210254.10911