20146952 (number)

20146952 is an even 8-digits composite number following 20146951 and preceding 20146953. In scientific notation, it is written as 2.0146952 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 8634384 positive integers (up to 20146952) that are relatively prime to 20146952.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand nine hundred fifty-two

Notation

Scientific notation 2.0146952 × 10^7
Engineering notation 2.0146952 × 10^6

Prime Factorization of 20146952

Prime Factorization 2 × 2 × 2 × 7 × 359767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5036738
Product of the distinct prime numbers

The prime factorization of 20146952 is 2 × 2 × 2 × 7 × 359767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 65, 26, 348, 936, 8501, 1926, 15229, 95413, 287316, 962156, 1663933, 4540073, 72136267, 5006135, 441199105, 431516192, 3225795303, 1857095004

Basic calculations (n = 20146952)

Multiplication

n×y
n×2 40293904
n×3 60440856
n×4 80587808
n×5 100734760

Division

n÷y
n÷2 10073476
n÷3 6715650.6666667
n÷3 5036738
n÷5 4029390.4

Exponentiation

ny
n2 405899674890304
n3 8.1776412668306E+21
n4 1.6475454607605E+29
n5 3.3193019315761E+36

Nth Root

y√n
2√n 4488.5356186623
3√n 272.10495517105
4√n 66.996534377998
5√n 28.896275572258

Divisors of 20146952

1, 2, 4, 7, 8, 14, 28, 56, 359767, 719534, 1439068, 2518369, 2878136, 5036738, 10073476, 20146952

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 -20146951
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 20146952 can be divided by 16 positive divisors. The sum of these divisors (counting 20146952) is 1, the average is 0.0625.

Base conversion 20146952

Base System Value
2 Binary 1001100110110101100001000
3 Ternary 1101220120102102
4 Quaternary 1030312230020
5 Quinary 20124200302
6 Senary 1555452532
8 Octal 114665410
10 Decimal 20146952
12 Duodecimal 68b7148
16 Hexadecimal 1336b08
20 Vigesimal 65i77c
36 Base36 bzthk

Cryptographic Hash Functions

md5 3189f58350389b2033c22642c39747ff
sha1 b4727267959f02ced7faef8c2b26ee708d4aa7bc
sha256 dd112950fe0e20fe2194dc32b351c32c17761e2089f0b6bbce58a01d93d515f3
sha512 7ede4197deca351bd8a23533e09accc83b8edd00b9b6594fa2b12d74eb71b5611a89d4d7103f6549f235384ea35cae61799cd353b88904c2d3e4482252dff768
ripemd-160 1f529270acaff2e82e3beed6d7e5d9c996749efc

20146952 as geometric shapes

Circle

Radius = n
Diameter 40293904
Circumference 126587032.79085
Area 1.2751714367299E+15

Sphere

Radius = n
Volume 3.4254423636757E+22
Surface area 5.1006857469195E+15
Circumference 126587032.79085

Square

Length = n
Perimeter 80587808
Area 405899674890304
Diagonal 28492092.75888

Cube

Length = n
Surface area 2435398049341824
Volume 8.1776412668306E+21
Space diagonal 34895544.481651

Equilateral Triangle

Length = n
Perimeter 60440856
Area 1.7575971492142E+14
Altitude 17447772.240826

Triangular Pyramid

Length = n
Surface area 1.7575971492142E+14
Volume 9.6374426564781E+20
Height 9497364.2529599