65172020 (number)

65172020 is an even 8-digits composite number following 65172019 and preceding 65172021. In scientific notation, it is written as 6.5172020 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 26068800 positive integers (up to 65172020) that are relatively prime to 65172020.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred seventy-two thousand twenty

Notation

Scientific notation 6.5172020 × 10^7
Engineering notation 6.5172020 × 10^6

Prime Factorization of 65172020

Prime Factorization 2 × 2 × 5 × 3258601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32586010
Product of the distinct prime numbers

The prime factorization of 65172020 is 2 × 2 × 5 × 3258601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 24, 34, 65, 109, 5428, 4510, 75271, 86054, 929849, 191535, 9367913, 6896914, 98268896, 46886717, 605964769, 112834624, 6496448183, 8264648781

Basic calculations (n = 65172020)

Multiplication

n×y
n×2 130344040
n×3 195516060
n×4 260688080
n×5 325860100

Division

n÷y
n÷2 32586010
n÷3 21724006.666667
n÷3 16293005
n÷5 13034404

Exponentiation

ny
n2 4247392190880400
n3 2.768111288119E+23
n4 1.8040340423152E+31
n5 1.1757254268645E+39

Nth Root

y√n
2√n 8072.9189268814
3√n 402.42695329632
4√n 89.849423631326
5√n 36.543676393477

Divisors of 65172020

1, 2, 4, 5, 10, 20, 3258601, 6517202, 13034404, 16293005, 32586010, 65172020

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 -65172019
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 65172020 can be divided by 12 positive divisors. The sum of these divisors (counting 65172020) is 1, the average is 0.083333333333333.

Base conversion 65172020

Base System Value
2 Binary 11111000100111001000110100
3 Ternary 11112122002012112
4 Quaternary 3320213020310
5 Quinary 113141001040
6 Senary 10244510152
8 Octal 370471064
10 Decimal 65172020
12 Duodecimal 199ab358
16 Hexadecimal 3e27234
20 Vigesimal 1076a10
36 Base36 12sv1w

Cryptographic Hash Functions

md5 5a782e072aa44b808c484a40142a6049
sha1 b9af3d8e2ee8b53186bdd62fa3e79f26098ce05a
sha256 e7b9c219438e1279038e6987dd6e39686240dfa1ee2c2f566ce78db4b03de689
sha512 6a812539682b3ab1b23812a2e5cf7710e00a270c1b6a9850964f6eec3dcecd95dfa7b1ec9b480663661deb5c2037efa963d8eff0f124000efff2d6ae7db77a6b
ripemd-160 39c5ce9ae1522b45f115426f1995dea24ed7ae18

65172020 as geometric shapes

Circle

Radius = n
Diameter 130344040
Circumference 409487878.50321
Area 1.3343576103785E+16

Sphere

Radius = n
Volume 1.1595037449432E+24
Surface area 5.3374304415138E+16
Circumference 409487878.50321

Square

Length = n
Perimeter 260688080
Area 4247392190880400
Diagonal 92167154.571251

Cube

Length = n
Surface area 25484353145282400
Volume 2.768111288119E+23
Space diagonal 112881249.8719

Equilateral Triangle

Length = n
Perimeter 195516060
Area 1.839174768569E+15
Altitude 56440624.935948

Triangular Pyramid

Length = n
Surface area 1.839174768569E+15
Volume 3.26225043818E+22
Height 30722384.857084