163972012 (number)

163972012 is an even 9-digits composite number following 163972011 and preceding 163972013. In scientific notation, it is written as 1.63972012 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 79178112 positive integers (up to 163972012) that are relatively prime to 163972012.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred seventy-two thousand twelve

Notation

Scientific notation 1.63972012 × 10^8
Engineering notation 1.63972012 × 10^6

Prime Factorization of 163972012

Prime Factorization 2 × 2 × 37 × 8087 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81986006
Product of the distinct prime numbers

The prime factorization of 163972012 is 2 × 2 × 37 × 8087 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 5, 91, 951, 557, 8318, 5514, 19313, 58950, 925676, 133598, 8858202, 3391745, 14698584, 96029966, 287693369, 501996670, 4523237478, 2232520501

Basic calculations (n = 163972012)

Multiplication

n×y
n×2 327944024
n×3 491916036
n×4 655888048
n×5 819860060

Division

n÷y
n÷2 81986006
n÷3 54657337.333333
n÷3 40993003
n÷5 32794402.4

Exponentiation

ny
n2 26886820719328144
n3 4.4086860896315E+24
n4 7.2290112839329E+32
n5 1.1853555249972E+41

Nth Root

y√n
2√n 12805.155680428
3√n 547.33922789974
4√n 113.15986779962
5√n 43.949500660799

Divisors of 163972012

1, 2, 4, 37, 74, 137, 148, 274, 548, 5069, 8087, 10138, 16174, 20276, 32348, 299219, 598438, 1107919, 1196876, 2215838, 4431676, 40993003, 81986006, 163972012

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 -163972011
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 163972012 can be divided by 24 positive divisors. The sum of these divisors (counting 163972012) is 1, the average is 0.041666666666667.

Base conversion 163972012

Base System Value
2 Binary 1001110001100000001110101100
3 Ternary 102102112122022111
4 Quaternary 21301200032230
5 Quinary 313434101022
6 Senary 24134253404
8 Octal 1161401654
10 Decimal 163972012
12 Duodecimal 46ab7264
16 Hexadecimal 9c603ac
20 Vigesimal 2b4ga0c
36 Base36 2pmhm4

Cryptographic Hash Functions

md5 b56b73ddaf7d09466f140ac00dc1796f
sha1 0b08cf16766d00565394c5375d1073d3ca0b0413
sha256 f7b5032c892584e43fd8474d5c9e7ab044ca013f48750744554d0cdfa58637bc
sha512 db6d10b0d839cfe0692030d0709acfc49370aa09bf7f545e02d04beb224d7bac66b8386f0ff58cacc73c966063d3771cc3dbe780c6bd6cc0592e99e04428b9de
ripemd-160 3dbd8a612a072a70f5904a20f65dfb9bc3eb8e93

163972012 as geometric shapes

Circle

Radius = n
Diameter 327944024
Circumference 1030266536.5871
Area 8.4467438450227E+16

Sphere

Radius = n
Volume 1.8467061108227E+25
Surface area 3.3786975380091E+17
Circumference 1030266536.5871

Square

Length = n
Perimeter 655888048
Area 26886820719328144
Diagonal 231891443.22

Cube

Length = n
Surface area 161320924315968864
Volume 4.4086860896315E+24
Space diagonal 284007855.80329

Equilateral Triangle

Length = n
Perimeter 491916036
Area 1.1642334884968E+16
Altitude 142003927.90165

Triangular Pyramid

Length = n
Surface area 1.1642334884968E+16
Volume 5.1956863835021E+23
Height 77297147.740001