20138098 (number)

20138098 is an even 8-digits composite number following 20138097 and preceding 20138099. In scientific notation, it is written as 2.0138098 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9476480 positive integers (up to 20138098) that are relatively prime to 20138098.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand ninety-eight

Notation

Scientific notation 2.0138098 × 10^7
Engineering notation 2.0138098 × 10^6

Prime Factorization of 20138098

Prime Factorization 2 × 17 × 17 × 34841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1184594
Product of the distinct prime numbers

The prime factorization of 20138098 is 2 × 17 × 17 × 34841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 8, 73, 93, 972, 1220, 556, 97804, 56853, 46219, 64689, 6699796, 4592926, 90127284, 540072, 623511555, 747461616, 4547550254, 3603067138

Basic calculations (n = 20138098)

Multiplication

n×y
n×2 40276196
n×3 60414294
n×4 80552392
n×5 100690490

Division

n÷y
n÷2 10069049
n÷3 6712699.3333333
n÷3 5034524.5
n÷5 4027619.6

Exponentiation

ny
n2 405542991057604
n3 8.1668644971312E+21
n4 1.6446511759595E+29
n5 3.3120146557287E+36

Nth Root

y√n
2√n 4487.5492197858
3√n 272.06508858997
4√n 66.989172407082
5√n 28.893735310973

Divisors of 20138098

1, 2, 17, 34, 289, 578, 34841, 69682, 592297, 1184594, 10069049, 20138098

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 -20138097
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 20138098 can be divided by 12 positive divisors. The sum of these divisors (counting 20138098) is 1, the average is 0.083333333333333.

Base conversion 20138098

Base System Value
2 Binary 1001100110100100001110010
3 Ternary 1101220010021111
4 Quaternary 1030310201302
5 Quinary 20123404343
6 Senary 1555343534
8 Octal 114644162
10 Decimal 20138098
12 Duodecimal 68b1baa
16 Hexadecimal 1334872
20 Vigesimal 65h54i
36 Base36 bzmnm

Cryptographic Hash Functions

md5 0db18f5b097159530f0ebe999bc73714
sha1 96fc3c0c440547d4917ac25931224ec23affb822
sha256 70fbb29aa6d0a5e88d29f8702874db9a862f807fd5b0f29fbb09013798705d81
sha512 1559998782fc3e1c88fe85fc18351f48feb11544f3ad705cc64adc33a6903204ff43ed64ac3d2fe2a617ef0f78d2f8c596639f880a93b649732bccf30e9170b6
ripemd-160 edb44ef916fb3f2d6025cd6aab7f77d2d60a1d94

20138098 as geometric shapes

Circle

Radius = n
Diameter 40276196
Circumference 126531401.46814
Area 1.2740508814214E+15

Sphere

Radius = n
Volume 3.4209282009401E+22
Surface area 5.0962035256856E+15
Circumference 126531401.46814

Square

Length = n
Perimeter 80552392
Area 405542991057604
Diagonal 28479571.311999

Cube

Length = n
Surface area 2433257946345624
Volume 8.1668644971312E+21
Space diagonal 34880208.903801

Equilateral Triangle

Length = n
Perimeter 60414294
Area 1.7560526629131E+14
Altitude 17440104.451901

Triangular Pyramid

Length = n
Surface area 1.7560526629131E+14
Volume 9.6247421115885E+20
Height 9493190.4373328