163979072 (number)

163979072 is an even 9-digits composite number following 163979071 and preceding 163979073. In scientific notation, it is written as 1.63979072 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors. There are 81594240 positive integers (up to 163979072) that are relatively prime to 163979072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63979072 × 10^8
Engineering notation 1.63979072 × 10^6

Prime Factorization of 163979072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 211 × 12143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5124346
Product of the distinct prime numbers

The prime factorization of 163979072 is 2 × 2 × 2 × 2 × 2 × 2 × 211 × 12143. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 17, 96, 992, 834, 2938, 3210, 92336, 69609, 338893, 839812, 2838736, 9044337, 53724985, 98012238, 1165813, 851538073, 7761033359, 5082246414

Basic calculations (n = 163979072)

Multiplication

n×y
n×2 327958144
n×3 491937216
n×4 655916288
n×5 819895360

Division

n÷y
n÷2 81989536
n÷3 54659690.666667
n÷3 40994768
n÷5 32795814.4

Exponentiation

ny
n2 26889136053981184
n3 4.4092555770136E+24
n4 7.2302563772951E+32
n5 1.1856107310709E+41

Nth Root

y√n
2√n 12805.431347674
3√n 547.34708322302
4√n 113.16108583641
5√n 43.94987911335

Divisors of 163979072

1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 12143, 13504, 24286, 48572, 97144, 194288, 388576, 777152, 2562173, 5124346, 10248692, 20497384, 40994768, 81989536, 163979072

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163979071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163979072 can be divided by 28 positive divisors. The sum of these divisors (counting 163979072) is 1, the average is 0.035714285714286.

Base conversion 163979072

Base System Value
2 Binary 1001110001100001111101000000
3 Ternary 102102112222222222
4 Quaternary 21301201331000
5 Quinary 313434312242
6 Senary 24134350212
8 Octal 1161417500
10 Decimal 163979072
12 Duodecimal 46abb368
16 Hexadecimal 9c61f40
20 Vigesimal 2b4h7dc
36 Base36 2pmn28

Cryptographic Hash Functions

md5 33f1d753d571f26899aeebd08c6fae46
sha1 d67db54a39864b5d204dc3d84842f7c8f1f368ee
sha256 10a2e0ce5d2f4c2c7e6495e20debc5125c9833b44b58824e17dc185e9552ebeb
sha512 fd6073beab63607058ee6fcf205905c1e0798ec38fc38db55184e2b300ec69573b52ef97e727d2ac0c5f9baffd3a2310b9e3d1cf42aa19659097f9a75bda3843
ripemd-160 96bd2b76a50e027b32056597985345803821909f

163979072 as geometric shapes

Circle

Radius = n
Diameter 327958144
Circumference 1030310895.8753
Area 8.4474712288564E+16

Sphere

Radius = n
Volume 1.8469446571394E+25
Surface area 3.3789884915425E+17
Circumference 1030310895.8753

Square

Length = n
Perimeter 655916288
Area 26889136053981184
Diagonal 231901427.56775

Cube

Length = n
Surface area 161334816323887104
Volume 4.4092555770136E+24
Space diagonal 284020084.082

Equilateral Triangle

Length = n
Perimeter 491937216
Area 1.1643337454282E+16
Altitude 142010042.041

Triangular Pyramid

Length = n
Surface area 1.1643337454282E+16
Volume 5.1963575308182E+23
Height 77300475.855918