164045972 (number)

164045972 is an even 9-digits composite number following 164045971 and preceding 164045973. In scientific notation, it is written as 1.64045972 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 82022984 positive integers (up to 164045972) that are relatively prime to 164045972.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million forty-five thousand nine hundred seventy-two

Notation

Scientific notation 1.64045972 × 10^8
Engineering notation 1.64045972 × 10^6

Prime Factorization of 164045972

Prime Factorization 2 × 2 × 41011493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82022986
Product of the distinct prime numbers

The prime factorization of 164045972 is 2 × 2 × 41011493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 27, 56, 83, 245, 4429, 1105, 26889, 96964, 316449, 738787, 6973237, 8403348, 7349678, 45099119, 731237431, 763050784, 4643587645, 421977648

Basic calculations (n = 164045972)

Multiplication

n×y
n×2 328091944
n×3 492137916
n×4 656183888
n×5 820229860

Division

n÷y
n÷2 82022986
n÷3 54681990.666667
n÷3 41011493
n÷5 32809194.4

Exponentiation

ny
n2 26911080929424784
n3 4.4146544286382E+24
n4 7.2420627679005E+32
n5 1.1880312260452E+41

Nth Root

y√n
2√n 12808.043254143
3√n 547.42150845469
4√n 113.1726259046
5√n 43.953464652859

Divisors of 164045972

1, 2, 4, 41011493, 82022986, 164045972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164045971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164045972 can be divided by 6 positive divisors. The sum of these divisors (counting 164045972) is 1, the average is 0.16666666666667.

Base conversion 164045972

Base System Value
2 Binary 1001110001110010010010010100
3 Ternary 102102200101202202
4 Quaternary 21301302102110
5 Quinary 313443432342
6 Senary 24140024032
8 Octal 1161622224
10 Decimal 164045972
12 Duodecimal 46b32018
16 Hexadecimal 9c72494
20 Vigesimal 2b55eic
36 Base36 2po2ok

Cryptographic Hash Functions

md5 7ada22ac303a3d5f15009e758db0d21c
sha1 6333d11bba0b23edc132fde97f1f5a73938050c1
sha256 4f8e9cfb19168c4ea036db29d10e396c0461418bca7d094400b33fd9d967be25
sha512 dbec3941c1e38695a456ecfbd6712139987e1c1fe8ab70875291995886d625c524df7f29f487853cd0901d64fac970eec2140bccb34cb58490f98d5a434e59ab
ripemd-160 8d01bb842caece20f5cf898cea79f4ca3815d517

164045972 as geometric shapes

Circle

Radius = n
Diameter 328091944
Circumference 1030731240.9724
Area 8.4543654148041E+16

Sphere

Radius = n
Volume 1.8492061228196E+25
Surface area 3.3817461659217E+17
Circumference 1030731240.9724

Square

Length = n
Perimeter 656183888
Area 26911080929424784
Diagonal 231996038.45508

Cube

Length = n
Surface area 161466485576548704
Volume 4.4146544286382E+24
Space diagonal 284135958.28102

Equilateral Triangle

Length = n
Perimeter 492137916
Area 1.165283986409E+16
Altitude 142067979.14051

Triangular Pyramid

Length = n
Surface area 1.165283986409E+16
Volume 5.2027201384754E+23
Height 77332012.818359