169612972 (number)

169612972 is an even 9-digits composite number following 169612971 and preceding 169612973. In scientific notation, it is written as 1.69612972 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 84435696 positive integers (up to 169612972) that are relatively prime to 169612972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69612972 × 10^8
Engineering notation 1.69612972 × 10^6

Prime Factorization of 169612972

Prime Factorization 2 × 2 × 229 × 185167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84806486
Product of the distinct prime numbers

The prime factorization of 169612972 is 2 × 2 × 229 × 185167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169612972)

Multiplication

n×y
n×2 339225944
n×3 508838916
n×4 678451888
n×5 848064860

Division

n÷y
n÷2 84806486
n÷3 56537657.333333
n÷3 42403243
n÷5 33922594.4

Exponentiation

ny
n2 28768560270672784
n3 4.8795210076699E+24
n4 8.2763006004733E+32
n5 1.4037679420117E+41

Nth Root

y√n
2√n 13023.554507123
3√n 553.54511352754
4√n 114.12078911015
5√n 44.247813280775

Divisors of 169612972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169612971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169612972 can be divided by 12 positive divisors. The sum of these divisors (counting 169612972) is 1, the average is 0.083333333333333.

Base conversion 169612972

Base System Value
2 Binary 1010000111000001011010101100
3 Ternary 102211011020020221
4 Quaternary 22013001122230
5 Quinary 321410103342
6 Senary 24455221124
8 Octal 1207013254
10 Decimal 169612972
12 Duodecimal 489777a4
16 Hexadecimal a1c16ac
20 Vigesimal 2d01c8c
36 Base36 2sze7g

Cryptographic Hash Functions

md5 00b2d3df5bc811b2fbea3c87095e660d
sha1 8a34c306fe868db7522b0dfdf03d4dc9755529e0
sha256 a47f0dd1d41439b0dd1f8bf6ea435421d4a4806ef4b36e1c573a17cac0392177
sha512 d523f1ffdd54abc74bd35797eec743eaf649e0ca84fe68bc169c4d6a48090da4dd6950b794326400bf05e2ea6bba1be97a1b759d56d9cf0e1ed292210f128b5a
ripemd-160 6bfb8a7d6db218bd9f5ba685692736c3dcf580f7

169612972 as geometric shapes

Circle

Radius = n
Diameter 339225944
Circumference 1065709733.5775
Area 9.0379097600701E+16

Sphere

Radius = n
Volume 2.0439289800977E+25
Surface area 3.615163904028E+17
Circumference 1065709733.5775

Square

Length = n
Perimeter 678451888
Area 28768560270672784
Diagonal 239868965.35681

Cube

Length = n
Surface area 172611361624036704
Volume 4.8795210076699E+24
Space diagonal 293778285.12676

Equilateral Triangle

Length = n
Perimeter 508838916
Area 1.2457152012353E+16
Altitude 146889142.56338

Triangular Pyramid

Length = n
Surface area 1.2457152012353E+16
Volume 5.750570655776E+23
Height 79956321.785603