20702952 (number)

20702952 is an even 8-digits composite number following 20702951 and preceding 20702953. In scientific notation, it is written as 2.0702952 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 6731424 positive integers (up to 20702952) that are relatively prime to 20702952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0702952 × 10^7
Engineering notation 2.0702952 × 10^6

Prime Factorization of 20702952

Prime Factorization 2 × 2 × 2 × 27 × 3 × 43 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5175738
Product of the distinct prime numbers

The prime factorization of 20702952 is 2 × 2 × 2 × 27 × 3 × 43 × 743. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20702952)

Multiplication

n×y
n×2 41405904
n×3 62108856
n×4 82811808
n×5 103514760

Division

n÷y
n÷2 10351476
n÷3 6900984
n÷3 5175738
n÷5 4140590.4

Exponentiation

ny
n2 428612221514304
n3 8.873538248624E+21
n4 1.8370843643143E+29
n5 3.8033069414349E+36

Nth Root

y√n
2√n 4550.0496700586
3√n 274.58538954165
4√n 67.454055994125
5√n 29.054034978191

Divisors of 20702952

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20702951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20702952 can be divided by 64 positive divisors. The sum of these divisors (counting 20702952) is 1, the average is 0.015625.

Base conversion 20702952

Base System Value
2 Binary 1001110111110011011101000
3 Ternary 1102221211010000
4 Quaternary 1032332123220
5 Quinary 20244443302
6 Senary 2015423000
8 Octal 116763350
10 Decimal 20702952
12 Duodecimal 6b24a60
16 Hexadecimal 13be6e8
20 Vigesimal 697h7c
36 Base36 cbqi0

Cryptographic Hash Functions

md5 a0eca2978f63d5ddc3cb6cd3511d41af
sha1 7c3a3fc313119431740bd35dfe53751acc0ac832
sha256 bdd8e632dd5e8326f6be24c98942cb8c4d78ff9b203c6cbdfe1f5153fb00215a
sha512 9139fdd447cc1763e844a950c843adbae36a01c5edc46c5e9840e999e80b575178d14013541d4441c276fb7bd25d0a41576644c9dd3e8734fe68b63365a62cc2
ripemd-160 b5ba65e0e6004b3a8beef7e3eee22022ceb8705d

20702952 as geometric shapes

Circle

Radius = n
Diameter 41405904
Circumference 130080483.82164
Area 1.3465250063481E+15

Sphere

Radius = n
Volume 3.7169390097634E+22
Surface area 5.3861000253926E+15
Circumference 130080483.82164

Square

Length = n
Perimeter 82811808
Area 428612221514304
Diagonal 29278395.499559

Cube

Length = n
Surface area 2571673329085824
Volume 8.873538248624E+21
Space diagonal 35858564.73066

Equilateral Triangle

Length = n
Perimeter 62108856
Area 1.8559453610194E+14
Altitude 17929282.36533

Triangular Pyramid

Length = n
Surface area 1.8559453610194E+14
Volume 1.0457565114534E+21
Height 9759465.1665197