169979072 (number)

169979072 is an even 9-digits composite number following 169979071 and preceding 169979073. In scientific notation, it is written as 1.69979072 × 10^8. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 83179776 positive integers (up to 169979072) that are relatively prime to 169979072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69979072 × 10^8
Engineering notation 1.69979072 × 10^6

Prime Factorization of 169979072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 47 × 56509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5311846
Product of the distinct prime numbers

The prime factorization of 169979072 is 2 × 2 × 2 × 2 × 2 × 2 × 47 × 56509. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 85, 13, 854, 397, 4573, 4876, 4399, 39110, 214163, 615224, 7282647, 4736771, 2971559, 88428341, 299786520, 613914351, 2470651907, 7252399120

Basic calculations (n = 169979072)

Multiplication

n×y
n×2 339958144
n×3 509937216
n×4 679916288
n×5 849895360

Division

n÷y
n÷2 84989536
n÷3 56659690.666667
n÷3 42494768
n÷5 33995814.4

Exponentiation

ny
n2 28892884917981184
n3 4.9111857657612E+24
n4 8.347987988837E+32
n5 1.4189832514097E+41

Nth Root

y√n
2√n 13037.60223354
3√n 553.94309259197
4√n 114.18232014432
5√n 44.266898090598

Divisors of 169979072

1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 56509, 113018, 226036, 452072, 904144, 1808288, 2655923, 3616576, 5311846, 10623692, 21247384, 42494768, 84989536, 169979072

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 -169979071
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 169979072 can be divided by 28 positive divisors. The sum of these divisors (counting 169979072) is 1, the average is 0.035714285714286.

Base conversion 169979072

Base System Value
2 Binary 1010001000011010110011000000
3 Ternary 102211211211110012
4 Quaternary 22020122303000
5 Quinary 322003312242
6 Senary 24511124052
8 Octal 1210326300
10 Decimal 169979072
12 Duodecimal 48b13628
16 Hexadecimal a21acc0
20 Vigesimal 2d277dc
36 Base36 2t78ow

Cryptographic Hash Functions

md5 ba5ab06d82c4daad879812b721e03e16
sha1 e7f6251a50601b7e7908b5dee10a93c94d46ee23
sha256 4f018a4a33363d879b601ca60cd2a94dbfcc7b4fce72c3d70d701986da8de752
sha512 9ff001c94cb7bd0f53755b5929e674a7202fae2e89a728b16920b8f1097e50765621ca57ada3bf197093f2d5f7f449a7ce1efeba514e4fa478ed099716fccdcf
ripemd-160 9fd1d6e4000f3d585890c312b6c3b39a729aed18

169979072 as geometric shapes

Circle

Radius = n
Diameter 339958144
Circumference 1068010007.7184
Area 9.0769674999345E+16

Sphere

Radius = n
Volume 2.0571926829507E+25
Surface area 3.6307869999738E+17
Circumference 1068010007.7184

Square

Length = n
Perimeter 679916288
Area 28892884917981184
Diagonal 240386708.94199

Cube

Length = n
Surface area 173357309507887104
Volume 4.9111857657612E+24
Space diagonal 294412388.92741

Equilateral Triangle

Length = n
Perimeter 509937216
Area 1.2510986163796E+16
Altitude 147206194.4637

Triangular Pyramid

Length = n
Surface area 1.2510986163796E+16
Volume 5.787887931061E+23
Height 80128902.980664