169642012 (number)

169642012 is an even 9-digits composite number following 169642011 and preceding 169642013. In scientific notation, it is written as 1.69642012 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 84791376 positive integers (up to 169642012) that are relatively prime to 169642012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.69642012 × 10^8
Engineering notation 1.69642012 × 10^6

Prime Factorization of 169642012

Prime Factorization 2 × 2 × 3877 × 10939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84821006
Product of the distinct prime numbers

The prime factorization of 169642012 is 2 × 2 × 3877 × 10939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 19, 92, 105, 384, 9260, 9091, 76228, 22937, 705055, 78711, 9773552, 4455172, 76021447, 81953901, 987408814, 914889101, 7572296378, 9171429339

Basic calculations (n = 169642012)

Multiplication

n×y
n×2 339284024
n×3 508926036
n×4 678568048
n×5 848210060

Division

n÷y
n÷2 84821006
n÷3 56547337.333333
n÷3 42410503
n÷5 33928402.4

Exponentiation

ny
n2 28778412235408144
n3 4.8820277537801E+24
n4 8.2819701079109E+32
n5 1.4049700724299E+41

Nth Root

y√n
2√n 13024.669362406
3√n 553.57670315692
4√n 114.12567354634
5√n 44.24932834002

Divisors of 169642012

1, 2, 4, 3877, 7754, 10939, 15508, 21878, 43756, 42410503, 84821006, 169642012

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 -169642011
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 169642012 can be divided by 12 positive divisors. The sum of these divisors (counting 169642012) is 1, the average is 0.083333333333333.

Base conversion 169642012

Base System Value
2 Binary 1010000111001000100000011100
3 Ternary 102211012201002111
4 Quaternary 22013020200130
5 Quinary 321412021022
6 Senary 24500003404
8 Octal 1207104034
10 Decimal 169642012
12 Duodecimal 48990564
16 Hexadecimal a1c881c
20 Vigesimal 2d0550c
36 Base36 2t00m4

Cryptographic Hash Functions

md5 c77ba32bb2ea0b2866abe9fec3ab9252
sha1 babe7612941c55f51e26786ecababf01046f6269
sha256 d96c67474f2592a1f304563b83c5ab632be205be3502d7e232e336af797ab6c9
sha512 3c56e8cc4971b157dd6b03f4e418d8e6648b5b9a9bdc74077b04a5d25ba6db111994fdbe49aad5be23ea5dc95e6a0ec93ec006705c54813ae263fa749042b2a5
ripemd-160 ae6e12b9a356f539bb172c2c8d66021b010d347d

169642012 as geometric shapes

Circle

Radius = n
Diameter 339284024
Circumference 1065892197.2788
Area 9.0410048460737E+16

Sphere

Radius = n
Volume 2.0449790034529E+25
Surface area 3.6164019384295E+17
Circumference 1065892197.2788

Square

Length = n
Perimeter 678568048
Area 28778412235408144
Diagonal 239910034.11866

Cube

Length = n
Surface area 172670473412448864
Volume 4.8820277537801E+24
Space diagonal 293828583.88221

Equilateral Triangle

Length = n
Perimeter 508926036
Area 1.2461418038222E+16
Altitude 146914291.9411

Triangular Pyramid

Length = n
Surface area 1.2461418038222E+16
Volume 5.753524884398E+23
Height 79970011.372886