169012942 (number)

169012942 is an even 9-digits composite number following 169012941 and preceding 169012943. In scientific notation, it is written as 1.69012942 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 68621688 positive integers (up to 169012942) that are relatively prime to 169012942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69012942 × 10^8
Engineering notation 1.69012942 × 10^6

Prime Factorization of 169012942

Prime Factorization 2 × 7 × 19 × 635387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169012942
Product of the distinct prime numbers

The prime factorization of 169012942 is 2 × 7 × 19 × 635387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 42, 30, 887, 561, 8699, 6407, 66877, 2751, 441002, 129454, 7691952, 3536756, 25887163, 65452368, 50863276, 33816944, 7280092609, 7712931766

Basic calculations (n = 169012942)

Multiplication

n×y
n×2 338025884
n×3 507038826
n×4 676051768
n×5 845064710

Division

n÷y
n÷2 84506471
n÷3 56337647.333333
n÷3 42253235.5
n÷5 33802588.4

Exponentiation

ny
n2 28565374563495364
n3 4.8279179943083E+24
n4 8.1598062395279E+32
n5 1.3791128586926E+41

Nth Root

y√n
2√n 13000.497759701
3√n 552.89159410501
4√n 114.01972530971
5√n 44.216462299994

Divisors of 169012942

1, 2, 7, 14, 19, 38, 133, 266, 635387, 1270774, 4447709, 8895418, 12072353, 24144706, 84506471, 169012942

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 -169012941
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 169012942 can be divided by 16 positive divisors. The sum of these divisors (counting 169012942) is 1, the average is 0.0625.

Base conversion 169012942

Base System Value
2 Binary 1010000100101110111011001110
3 Ternary 102210000202011121
4 Quaternary 22010232323032
5 Quinary 321231403232
6 Senary 24434311154
8 Octal 1204567316
10 Decimal 169012942
12 Duodecimal 487284ba
16 Hexadecimal a12eece
20 Vigesimal 2cg6c72
36 Base36 2smj7y

Cryptographic Hash Functions

md5 b3b2c7e83b54a598e16c420f6ba9a205
sha1 0218a260405c2d17845de7acb26bd7500721d20a
sha256 1a71c49cb5020904ffcd60fd8eb923be5cbcc01255d6facc3e332666c69506ba
sha512 f858a6050583cef9757d427ea5b114401cf841aede7db147592d3ab20b082398594356d5dd41f79926d43dc2b2703564f932d6ec8604b2cf2a1492b04ebeb939
ripemd-160 a7ccd5d72c505d91ab2ddf3626155e5679584d73

169012942 as geometric shapes

Circle

Radius = n
Diameter 338025884
Circumference 1061939633.8976
Area 8.9740770875718E+16

Sphere

Radius = n
Volume 2.0223135604071E+25
Surface area 3.5896308350287E+17
Circumference 1061939633.8976

Square

Length = n
Perimeter 676051768
Area 28565374563495364
Diagonal 239020394.79298

Cube

Length = n
Surface area 171392247380972184
Volume 4.8279179943083E+24
Space diagonal 292739002.68069

Equilateral Triangle

Length = n
Perimeter 507038826
Area 1.2369170020302E+16
Altitude 146369501.34035

Triangular Pyramid

Length = n
Surface area 1.2369170020302E+16
Volume 5.6897559213133E+23
Height 79673464.930992