20702956 (number)

20702956 is an even 8-digits composite number following 20702955 and preceding 20702957. In scientific notation, it is written as 2.0702956 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 10160640 positive integers (up to 20702956) that are relatively prime to 20702956.

Interesting facts

Basic properties

Name

Name twenty million seven hundred two thousand nine hundred fifty-six

Notation

Scientific notation 2.0702956 × 10^7
Engineering notation 2.0702956 × 10^6

Prime Factorization of 20702956

Prime Factorization 2 × 2 × 163 × 113 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10351478
Product of the distinct prime numbers

The prime factorization of 20702956 is 2 × 2 × 163 × 113 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 9, 13, 869, 500, 1954, 4368, 79159, 65767, 497398, 376503, 2938797, 8451716, 67916922, 33051069, 957616592, 112271041, 9712164711, 3535508702

Basic calculations (n = 20702956)

Multiplication

n×y
n×2 41405912
n×3 62108868
n×4 82811824
n×5 103514780

Division

n÷y
n÷2 10351478
n÷3 6900985.3333333
n÷3 5175739
n÷5 4140591.2

Exponentiation

ny
n2 428612387137936
n3 8.8735433919717E+21
n4 1.8370857840808E+29
n5 3.803310615605E+36

Nth Root

y√n
2√n 4550.0501096142
3√n 274.58540722578
4√n 67.45405925231
5√n 29.054036100892

Divisors of 20702956

1, 2, 4, 113, 163, 226, 281, 326, 452, 562, 652, 1124, 18419, 31753, 36838, 45803, 63506, 73676, 91606, 127012, 183212, 5175739, 10351478, 20702956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20702955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20702956 can be divided by 24 positive divisors. The sum of these divisors (counting 20702956) is 1, the average is 0.041666666666667.

Base conversion 20702956

Base System Value
2 Binary 1001110111110011011101100
3 Ternary 1102221211010011
4 Quaternary 1032332123230
5 Quinary 20244443311
6 Senary 2015423004
8 Octal 116763354
10 Decimal 20702956
12 Duodecimal 6b24a64
16 Hexadecimal 13be6ec
20 Vigesimal 697h7g
36 Base36 cbqi4

Cryptographic Hash Functions

md5 f263ad884cfc47f92c6adf71a0eca1de
sha1 7f3999c9476fb6b07f99ca1e2215aeae3aa85258
sha256 7cdd31f5934f9f62079069ef7c0005015a3f1a489292bd40b5d0ac68dda7d54e
sha512 bcbd8fef8f8cadb4f4cc3dc81ae20d853b83f5097352d01bffc6f44006d08708f400a6334dcb576401e382a8a09d02a22d88d5f891b36f411862e4043318d99c
ripemd-160 1495a43dc019c35f933ce8c23066e3b95a6b9e3e

20702956 as geometric shapes

Circle

Radius = n
Diameter 41405912
Circumference 130080508.95439
Area 1.3465255266701E+15

Sphere

Radius = n
Volume 3.7169411642038E+22
Surface area 5.3861021066805E+15
Circumference 130080508.95439

Square

Length = n
Perimeter 82811824
Area 428612387137936
Diagonal 29278401.156413

Cube

Length = n
Surface area 2571674322827616
Volume 8.8735433919717E+21
Space diagonal 35858571.658863

Equilateral Triangle

Length = n
Perimeter 62108868
Area 1.8559460781907E+14
Altitude 17929285.829431

Triangular Pyramid

Length = n
Surface area 1.8559460781907E+14
Volume 1.0457571176027E+21
Height 9759467.0521378