20197952 (number)

20197952 is an even 8-digits composite number following 20197951 and preceding 20197953. In scientific notation, it is written as 2.0197952 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 14 positive divisors. There are 10098944 positive integers (up to 20197952) that are relatively prime to 20197952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0197952 × 10^7
Engineering notation 2.0197952 × 10^6

Prime Factorization of 20197952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 315593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 631186
Product of the distinct prime numbers

The prime factorization of 20197952 is 2 × 2 × 2 × 2 × 2 × 2 × 315593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 99, 33, 233, 844, 9630, 1195, 29110, 81977, 681376, 364615, 6346001, 2819553, 76746413, 85757738, 654343028, 424992684, 2760893884, 2116146063

Basic calculations (n = 20197952)

Multiplication

n×y
n×2 40395904
n×3 60593856
n×4 80791808
n×5 100989760

Division

n÷y
n÷2 10098976
n÷3 6732650.6666667
n÷3 5049488
n÷5 4039590.4

Exponentiation

ny
n2 407957264994304
n3 8.2399012564062E+21
n4 1.6642913006163E+29
n5 3.3615275803866E+36

Nth Root

y√n
2√n 4494.213168064
3√n 272.33436389157
4√n 67.038892950764
5√n 28.910890389393

Divisors of 20197952

1, 2, 4, 8, 16, 32, 64, 315593, 631186, 1262372, 2524744, 5049488, 10098976, 20197952

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20197951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197952 can be divided by 14 positive divisors. The sum of these divisors (counting 20197952) is 1, the average is 0.071428571428571.

Base conversion 20197952

Base System Value
2 Binary 1001101000011001001000000
3 Ternary 1102000011101022
4 Quaternary 1031003021000
5 Quinary 20132313302
6 Senary 2000525012
8 Octal 115031100
10 Decimal 20197952
12 Duodecimal 6920768
16 Hexadecimal 1343240
20 Vigesimal 664ehc
36 Base36 c0wu8

Cryptographic Hash Functions

md5 5d473758f777a83b8589730666839c4a
sha1 c5af96b6d76ebf0146e710249b24a6c3eba4e77f
sha256 dc26e3bdde9b7a3a9489ac98abe2b936c56a80f96f8692e4a9733e9077c5e06d
sha512 29df7e873d5b73303b64f2ff1a6691a2e341d6f20e1ea4b8c014086e84e991077609fa5fc76b225d85c816f5b32713d1a3a5e118fb06cc90c2e5f8d4bfd9948f
ripemd-160 760bc27c981250783aa3870174a347c935a7c7a7

20197952 as geometric shapes

Circle

Radius = n
Diameter 40395904
Circumference 126907475.24152
Area 1.2816355466847E+15

Sphere

Radius = n
Volume 3.4515217671241E+22
Surface area 5.1265421867388E+15
Circumference 126907475.24152

Square

Length = n
Perimeter 80791808
Area 407957264994304
Diagonal 28564217.650561

Cube

Length = n
Surface area 2447743589965824
Volume 8.2399012564062E+21
Space diagonal 34983879.072837

Equilateral Triangle

Length = n
Perimeter 60593856
Area 1.7665067757174E+14
Altitude 17491939.536419

Triangular Pyramid

Length = n
Surface area 1.7665067757174E+14
Volume 9.710816757854E+20
Height 9521405.8835203