102020121 (number)

102020121 is an odd 9-digits composite number following 102020120 and preceding 102020122. In scientific notation, it is written as 1.02020121 × 10^8. The sum of its digits is 9. It has a total of 5 prime factors and 32 positive divisors. There are 57335040 positive integers (up to 102020121) that are relatively prime to 102020121.

Interesting facts

Basic properties

Name

Name one hundred two million twenty thousand one hundred twenty-one

Notation

Scientific notation 1.02020121 × 10^8
Engineering notation 1.02020121 × 10^6

Prime Factorization of 102020121

Prime Factorization 7 × 9 × 3 × 61 × 8849

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 102020121
Product of the distinct prime numbers

The prime factorization of 102020121 is 7 × 9 × 3 × 61 × 8849. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 96, 62, 29, 454, 5493, 1865, 12206, 18029, 556419, 761128, 6350263, 2189957, 36415787, 28590809, 320408519, 664889353, 4789526711, 6639082211

Basic calculations (n = 102020121)

Multiplication

n×y
n×2 204040242
n×3 306060363
n×4 408080484
n×5 510100605

Division

n÷y
n÷2 51010060.5
n÷3 34006707
n÷3 25505030.25
n÷5 20404024.2

Exponentiation

ny
n2 10408105088854641
n3 1.0618361405457E+24
n4 1.0832865154064E+32
n5 1.1051702137943E+40

Nth Root

y√n
2√n 10100.501027177
3√n 467.26359366732
4√n 100.50124888367
5√n 39.970277815521

Divisors of 102020121

1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 8849, 11529, 26547, 61943, 79641, 185829, 238923, 539789, 557487, 1619367, 1672461, 3778523, 4858101, 11335569, 14574303, 34006707, 102020121

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102020120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102020121 can be divided by 32 positive divisors. The sum of these divisors (counting 102020121) is 1, the average is 0.03125.

Base conversion 102020121

Base System Value
2 Binary 110000101001011010000011001
3 Ternary 21002222011022000
4 Quaternary 12011023100121
5 Quinary 202104120441
6 Senary 14042351213
8 Octal 605132031
10 Decimal 102020121
12 Duodecimal 2a1bb509
16 Hexadecimal 614b419
20 Vigesimal 1bhca61
36 Base36 1oqn89

Cryptographic Hash Functions

md5 3063106ce68d13a32b273ca699de0c94
sha1 9bebb9adaddddc978723f18e5b5e84776719d62b
sha256 24852a996e7d91d54a1167f77152f7f08dbfc33a79921fe0cb5c8cad888ea970
sha512 41b0e3d1390e5efd26ddfc3edffecf05f0c110142ab672743a4feb68df3aca9644794f8c6eb8c21955d75d1f2dbef531068af19a4d2e7b5aa960fee2c500b79c
ripemd-160 fc6f3de5aa5e26cc1d1ea45ca7286501c79839d6

102020121 as geometric shapes

Circle

Radius = n
Diameter 204040242
Circumference 641011325.30388
Area 3.2698026484936E+16

Sphere

Radius = n
Volume 4.4478088246059E+24
Surface area 1.3079210593975E+17
Circumference 641011325.30388

Square

Length = n
Perimeter 408080484
Area 10408105088854641
Diagonal 144278238.75314

Cube

Length = n
Surface area 62448630533127846
Volume 1.0618361405457E+24
Space diagonal 176704032.96632

Equilateral Triangle

Length = n
Perimeter 306060363
Area 4.5068417061031E+15
Altitude 88352016.483162

Triangular Pyramid

Length = n
Surface area 4.5068417061031E+15
Volume 1.2513858924813E+23
Height 48092746.251048