169969245 (number)

169969245 is an odd 9-digits composite number following 169969244 and preceding 169969246. In scientific notation, it is written as 1.69969245 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 90494144 positive integers (up to 169969245) that are relatively prime to 169969245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69969245 × 10^8
Engineering notation 1.69969245 × 10^6

Prime Factorization of 169969245

Prime Factorization 3 × 5 × 599 × 18917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169969245
Product of the distinct prime numbers

The prime factorization of 169969245 is 3 × 5 × 599 × 18917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169969245)

Multiplication

n×y
n×2 339938490
n×3 509907735
n×4 679876980
n×5 849846225

Division

n÷y
n÷2 84984622.5
n÷3 56656415
n÷3 42492311.25
n÷5 33993849

Exponentiation

ny
n2 28889544245870025
n3 4.9103340238646E+24
n4 8.3460576673408E+32
n5 1.4185731204444E+41

Nth Root

y√n
2√n 13037.225356647
3√n 553.93241734901
4√n 114.18066980294
5√n 44.26638623833

Divisors of 169969245

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169969244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169969245 can be divided by 16 positive divisors. The sum of these divisors (counting 169969245) is 1, the average is 0.0625.

Base conversion 169969245

Base System Value
2 Binary 1010001000011000011001011101
3 Ternary 102211211022222020
4 Quaternary 22020120121131
5 Quinary 322003003440
6 Senary 24511010353
8 Octal 1210303135
10 Decimal 169969245
12 Duodecimal 48b099b9
16 Hexadecimal a21865d
20 Vigesimal 2d26325
36 Base36 2t713x

Cryptographic Hash Functions

md5 bc775ca4248120f636de8a32a5915bc6
sha1 8207279fdcf4b15a0e11c935175482b9772f73de
sha256 afed8fdda0cb34bfa0f72eb74021b88b0b5616442654f65d2790a756bab5d11e
sha512 1f10d0c9dc3c52ae56730bd1d245776f16512fb11af6c7528cce46c97357ce66b4349e8bf6cd60327f484a9af70f103c47cf16b6e51c2c8f260eb0cbdb768a7c
ripemd-160 9d19bbc848cd6716b846c866c7faa797b58edddb

169969245 as geometric shapes

Circle

Radius = n
Diameter 339938490
Circumference 1067948262.8564
Area 9.0759179968383E+16

Sphere

Radius = n
Volume 2.0568359061393E+25
Surface area 3.6303671987353E+17
Circumference 1067948262.8564

Square

Length = n
Perimeter 679876980
Area 28889544245870025
Diagonal 240372811.46532

Cube

Length = n
Surface area 173337265475220150
Volume 4.9103340238646E+24
Space diagonal 294395368.06412

Equilateral Triangle

Length = n
Perimeter 509907735
Area 1.2509539610339E+16
Altitude 147197684.03206

Triangular Pyramid

Length = n
Surface area 1.2509539610339E+16
Volume 5.7868841436095E+23
Height 80124270.488438