169968489 (number)

169968489 is an odd 9-digits composite number following 169968488 and preceding 169968490. In scientific notation, it is written as 1.69968489 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 113312324 positive integers (up to 169968489) that are relatively prime to 169968489.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million nine hundred sixty-eight thousand four hundred eighty-nine

Notation

Scientific notation 1.69968489 × 10^8
Engineering notation 1.69968489 × 10^6

Prime Factorization of 169968489

Prime Factorization 3 × 56656163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 169968489
Product of the distinct prime numbers

The prime factorization of 169968489 is 3 × 56656163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 90, 69, 764, 476, 2908, 3421, 59100, 61211, 706625, 636725, 4960028, 7982121, 86987205, 14934465, 791090280, 593656506, 4080981360, 4135722878

Basic calculations (n = 169968489)

Multiplication

n×y
n×2 339936978
n×3 509905467
n×4 679873956
n×5 849842445

Division

n÷y
n÷2 84984244.5
n÷3 56656163
n÷3 42492122.25
n÷5 33993697.8

Exponentiation

ny
n2 28889287252943121
n3 4.9102685026697E+24
n4 8.3459091798306E+32
n5 1.418541572627E+41

Nth Root

y√n
2√n 13037.196362715
3√n 553.93159607587
4√n 114.18054283772
5√n 44.266346860091

Divisors of 169968489

1, 3, 56656163, 169968489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169968488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169968489 can be divided by 4 positive divisors. The sum of these divisors (counting 169968489) is 1, the average is 0.25.

Base conversion 169968489

Base System Value
2 Binary 1010001000011000001101101001
3 Ternary 102211211021221020
4 Quaternary 22020120031221
5 Quinary 322002442424
6 Senary 24511003053
8 Octal 1210301551
10 Decimal 169968489
12 Duodecimal 48b09489
16 Hexadecimal a218369
20 Vigesimal 2d26149
36 Base36 2t70ix

Cryptographic Hash Functions

md5 350be5509b67828951cf88f8693a82b3
sha1 f7531770a6d8415db266509581f909e8e3c0e46c
sha256 9f64ac2f23ce2f177ed1e4605306f340fb753e7dabd43eb994df56fb910e260f
sha512 74af6fc4441a638ab512c96c8eeb60ebbf34884f9c2cd8cbaca628b6c389447f46928c312c8bcba5e48874ef33fdecc6a2a75d7d493db02258f5751fb85c5f31
ripemd-160 576e741a06fc22a151ed02605c6b794787b730c0

169968489 as geometric shapes

Circle

Radius = n
Diameter 339936978
Circumference 1067943512.7683
Area 9.0758372601291E+16

Sphere

Radius = n
Volume 2.0568084606854E+25
Surface area 3.6303349040517E+17
Circumference 1067943512.7683

Square

Length = n
Perimeter 679873956
Area 28889287252943121
Diagonal 240371742.31986

Cube

Length = n
Surface area 173335723517658726
Volume 4.9102685026697E+24
Space diagonal 294394058.63371

Equilateral Triangle

Length = n
Perimeter 509905467
Area 1.2509428329137E+16
Altitude 147197029.31686

Triangular Pyramid

Length = n
Surface area 1.2509428329137E+16
Volume 5.7868069261408E+23
Height 80123914.106621