169157079 (number)

169157079 is an odd 9-digits composite number following 169157078 and preceding 169157080. In scientific notation, it is written as 1.69157079 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 87340032 positive integers (up to 169157079) that are relatively prime to 169157079.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million one hundred fifty-seven thousand seventy-nine

Notation

Scientific notation 1.69157079 × 10^8
Engineering notation 1.69157079 × 10^6

Prime Factorization of 169157079

Prime Factorization 3 × 3 × 21 × 3 × 13 × 53 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18795231
Product of the distinct prime numbers

The prime factorization of 169157079 is 3 × 3 × 21 × 3 × 13 × 53 × 433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 94, 20, 732, 268, 7811, 9658, 44390, 91332, 571941, 620410, 392828, 2474208, 39488629, 52611900, 641701765, 930080391, 7621183510, 6602459607

Basic calculations (n = 169157079)

Multiplication

n×y
n×2 338314158
n×3 507471237
n×4 676628316
n×5 845785395

Division

n÷y
n÷2 84578539.5
n÷3 56385693
n÷3 42289269.75
n÷5 33831415.8

Exponentiation

ny
n2 28614117375812241
n3 4.8402805134555E+24
n4 8.1876771319676E+32
n5 1.3850035474387E+41

Nth Root

y√n
2√n 13006.040096817
3√n 553.04872111006
4√n 114.0440270107
5√n 44.224001433016

Divisors of 169157079

1, 3, 9, 13, 21, 27, 39, 53, 63, 117, 159, 189, 273, 351, 433, 477, 567, 689, 819, 1113, 1299, 1431, 2067, 2457, 3339, 3897, 5629, 6201, 7371, 9093, 10017, 11691, 14469, 16887, 18603, 22949, 27279, 30051, 43407, 50661, 68847, 81837, 118209, 130221, 151983, 206541, 245511, 298337, 354627, 390663, 481929, 619623, 895011, 1063881, 1445787, 2685033, 3191643, 4337361, 6265077, 8055099, 13012083, 18795231, 56385693, 169157079

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169157078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169157079 can be divided by 64 positive divisors. The sum of these divisors (counting 169157079) is 1, the average is 0.015625.

Base conversion 169157079

Base System Value
2 Binary 1010000101010010000111010111
3 Ternary 102210022001220000
4 Quaternary 22011102013113
5 Quinary 321301011304
6 Senary 24441342343
8 Octal 1205220727
10 Decimal 169157079
12 Duodecimal 487979b3
16 Hexadecimal a1521d7
20 Vigesimal 2ch4cdj
36 Base36 2spmfr

Cryptographic Hash Functions

md5 735aff396fe5208748e9653083f0544a
sha1 3b74b189cf82d8a30aba3e8e9c3b32ab54e2eb27
sha256 a89b4abdba6dffed081bdab60db3e66fa9ab9ae832ab05383947b40ccd64c2d1
sha512 b92bbf20e697ef365fd7fa5c103ed6d81b9d575da5bc4d5786a91299a6d2f825f820ba47e3dbf55107666c7fe2d82588f19f3cb7b2c325db468bb59c536b839e
ripemd-160 cd88f753235011ca251f177f37f10e3b986b62e9

169157079 as geometric shapes

Circle

Radius = n
Diameter 338314158
Circumference 1062845273.3782
Area 8.9893900936808E+16

Sphere

Radius = n
Volume 2.0274919603181E+25
Surface area 3.5957560374723E+17
Circumference 1062845273.3782

Square

Length = n
Perimeter 676628316
Area 28614117375812241
Diagonal 239224235.29322

Cube

Length = n
Surface area 171684704254873446
Volume 4.8402805134555E+24
Space diagonal 292988655.28794

Equilateral Triangle

Length = n
Perimeter 507471237
Area 1.2390276277162E+16
Altitude 146494327.64397

Triangular Pyramid

Length = n
Surface area 1.2390276277162E+16
Volume 5.7043252898492E+23
Height 79741411.764406