169490068 (number)

169490068 is an even 9-digits composite number following 169490067 and preceding 169490069. In scientific notation, it is written as 1.69490068 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 72189440 positive integers (up to 169490068) that are relatively prime to 169490068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69490068 × 10^8
Engineering notation 1.69490068 × 10^6

Prime Factorization of 169490068

Prime Factorization 2 × 2 × 187 × 347 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84745034
Product of the distinct prime numbers

The prime factorization of 169490068 is 2 × 2 × 187 × 347 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 69, 84, 349, 325, 6448, 9006, 32188, 91950, 672193, 772125, 8883357, 6099757, 56097879, 82107150, 326467746, 668096553, 4682136622, 3970046916

Basic calculations (n = 169490068)

Multiplication

n×y
n×2 338980136
n×3 508470204
n×4 677960272
n×5 847450340

Division

n÷y
n÷2 84745034
n÷3 56496689.333333
n÷3 42372517
n÷5 33898013.6

Exponentiation

ny
n2 28726883150644624
n3 4.8689213786308E+24
n4 8.2523381555079E+32
n5 1.398689355136E+41

Nth Root

y√n
2√n 13018.835124542
3√n 553.41137896901
4√n 114.10011009873
5√n 44.241398900892

Divisors of 169490068

1, 2, 4, 187, 347, 374, 653, 694, 748, 1306, 1388, 2612, 64889, 122111, 129778, 226591, 244222, 259556, 453182, 488444, 906364, 42372517, 84745034, 169490068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169490067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169490068 can be divided by 24 positive divisors. The sum of these divisors (counting 169490068) is 1, the average is 0.041666666666667.

Base conversion 169490068

Base System Value
2 Binary 1010000110100011011010010100
3 Ternary 102210220222122221
4 Quaternary 22012203122110
5 Quinary 321342140233
6 Senary 24452432124
8 Octal 1206433224
10 Decimal 169490068
12 Duodecimal 48918644
16 Hexadecimal a1a3694
20 Vigesimal 2cj6538
36 Base36 2swrdg

Cryptographic Hash Functions

md5 fed348248333df6a527330f34fb23e14
sha1 62669a2a62629c6eb895b5fbdd6c36a25d4c7303
sha256 d97f2301ec1b2ca1c8a7578a6625889788bb81361141feb44817fcc05b462124
sha512 8bfde6f19017e4003454ec0e4d69c626373b86fe272500ad773293183806ed13f7e492263f395aa674bb882a611322192b60c5d2206a4b82dfac0ba68ee5f6f2
ripemd-160 d0f48330d4a98207f414a6710a292360333c7cab

169490068 as geometric shapes

Circle

Radius = n
Diameter 338980136
Circumference 1064937504.9705
Area 9.0248165066598E+16

Sphere

Radius = n
Volume 2.0394890178684E+25
Surface area 3.6099266026639E+17
Circumference 1064937504.9705

Square

Length = n
Perimeter 677960272
Area 28726883150644624
Diagonal 239695152.85314

Cube

Length = n
Surface area 172361298903867744
Volume 4.8689213786308E+24
Space diagonal 293565409.1543

Equilateral Triangle

Length = n
Perimeter 508470204
Area 1.2439105290003E+16
Altitude 146782704.57715

Triangular Pyramid

Length = n
Surface area 1.2439105290003E+16
Volume 5.7380788731567E+23
Height 79898384.284379