20122995 (number)

20122995 is an odd 8-digits composite number following 20122994 and preceding 20122996. In scientific notation, it is written as 2.0122995 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10167264 positive integers (up to 20122995) that are relatively prime to 20122995.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand nine hundred ninety-five

Notation

Scientific notation 2.0122995 × 10^7
Engineering notation 2.0122995 × 10^6

Prime Factorization of 20122995

Prime Factorization 5 × 3 × 19 × 70607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20122995
Product of the distinct prime numbers

The prime factorization of 20122995 is 5 × 3 × 19 × 70607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 59, 40, 235, 517, 5931, 203, 31790, 5825, 310905, 489420, 6609230, 2871031, 35919340, 97321941, 596485653, 545821864, 4584782637, 8371144243

Basic calculations (n = 20122995)

Multiplication

n×y
n×2 40245990
n×3 60368985
n×4 80491980
n×5 100614975

Division

n÷y
n÷2 10061497.5
n÷3 6707665
n÷3 5030748.75
n÷5 4024599

Exponentiation

ny
n2 404934927770025
n3 8.1485035268416E+21
n4 1.6397229572812E+29
n5 3.2996136870754E+36

Nth Root

y√n
2√n 4485.8661371022
3√n 271.99705789061
4√n 66.976608880281
5√n 28.889400114541

Divisors of 20122995

1, 3, 5, 15, 19, 57, 95, 285, 70607, 211821, 353035, 1059105, 1341533, 4024599, 6707665, 20122995

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122995 can be divided by 16 positive divisors. The sum of these divisors (counting 20122995) is 1, the average is 0.0625.

Base conversion 20122995

Base System Value
2 Binary 1001100110000110101110011
3 Ternary 1101212100120010
4 Quaternary 1030300311303
5 Quinary 20122413440
6 Senary 1555150003
8 Octal 114606563
10 Decimal 20122995
12 Duodecimal 68a5303
16 Hexadecimal 1330d73
20 Vigesimal 65f79f
36 Base36 bzb03

Cryptographic Hash Functions

md5 b4b5c2492d8edbef8481f0d103c6d4b0
sha1 27c508826bef9c39eb5f8a7d26385a5ee2f2b81a
sha256 2e635f9d7800c9ede01c2a88bd60e60d84d1bd1e3b155d606139f383c3692c3b
sha512 24f2dc6ededff5fd963bd6ab5619de13e597aea4fa9417064e6aa3bf04e1639c6de3d30727c5572bdcc8fc0fafa7bf9bef56eef91270ac936d16024d8aa5ed82
ripemd-160 2b17c33db7561c5ea740ad4dcba9b0d80a246ee4

20122995 as geometric shapes

Circle

Radius = n
Diameter 40245990
Circumference 126436506.52045
Area 1.2721405942642E+15

Sphere

Radius = n
Volume 3.4132371756901E+22
Surface area 5.0885623770569E+15
Circumference 126436506.52045

Square

Length = n
Perimeter 80491980
Area 404934927770025
Diagonal 28458212.444566

Cube

Length = n
Surface area 2429609566620150
Volume 8.1485035268416E+21
Space diagonal 34854049.740454

Equilateral Triangle

Length = n
Perimeter 60368985
Area 1.7534196716423E+14
Altitude 17427024.870227

Triangular Pyramid

Length = n
Surface area 1.7534196716423E+14
Volume 9.603103500587E+20
Height 9486070.8148553