103156986 (number)

103156986 is an even 9-digits composite number following 103156985 and preceding 103156987. In scientific notation, it is written as 1.03156986 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 32362944 positive integers (up to 103156986) that are relatively prime to 103156986.

Interesting facts

Basic properties

Name

Name one hundred three million one hundred fifty-six thousand nine hundred eighty-six

Notation

Scientific notation 1.03156986 × 10^8
Engineering notation 1.03156986 × 10^6

Prime Factorization of 103156986

Prime Factorization 2 × 3 × 17 × 1011343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103156986
Product of the distinct prime numbers

The prime factorization of 103156986 is 2 × 3 × 17 × 1011343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 16, 93, 457, 486, 8447, 6617, 23987, 43605, 335327, 916666, 9765379, 5307397, 29818981, 6327165, 392125049, 107538599, 2105903826, 3670278394

Basic calculations (n = 103156986)

Multiplication

n×y
n×2 206313972
n×3 309470958
n×4 412627944
n×5 515784930

Division

n÷y
n÷2 51578493
n÷3 34385662
n÷3 25789246.5
n÷5 20631397.2

Exponentiation

ny
n2 10641363760604196
n3 1.0977310124736E+24
n4 1.132386226855E+32
n5 1.1681355015027E+40

Nth Root

y√n
2√n 10156.622765467
3√n 468.99284256136
4√n 100.78007127139
5√n 40.058965428699

Divisors of 103156986

1, 2, 3, 6, 17, 34, 51, 102, 1011343, 2022686, 3034029, 6068058, 17192831, 34385662, 51578493, 103156986

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 -103156985
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 103156986 can be divided by 16 positive divisors. The sum of these divisors (counting 103156986) is 1, the average is 0.0625.

Base conversion 103156986

Base System Value
2 Binary 110001001100000110011111010
3 Ternary 21012002220210010
4 Quaternary 12021200303322
5 Quinary 202402010421
6 Senary 14123002350
8 Octal 611406372
10 Decimal 103156986
12 Duodecimal 2a6693b6
16 Hexadecimal 6260cfa
20 Vigesimal 1c4ec96
36 Base36 1pf0fu

Cryptographic Hash Functions

md5 667c11c02f46aba701314c411a84f83f
sha1 27525960bd680362dfa1ea329ea4e0bab5a2a533
sha256 5a9b691b514d9494a0e856633d2bca5b21c1bb81a71e3173d2036d5cbb28d903
sha512 f86ca0172d7fd62b7a03df14759a857e952097b251e9f3742fef85b106e5ae8f5ce3a87c3c530bc5e0b2b0199e4a5ad878ddf654ccb28d8060ef787822176128
ripemd-160 1814a9b5ac1aeed79346db105cea826d679a50be

103156986 as geometric shapes

Circle

Radius = n
Diameter 206313972
Circumference 648154458.76813
Area 3.3430830214491E+16

Sphere

Radius = n
Volume 4.5981649125395E+24
Surface area 1.3372332085796E+17
Circumference 648154458.76813

Square

Length = n
Perimeter 412627944
Area 10641363760604196
Diagonal 145886008.65473

Cube

Length = n
Surface area 63848182563625176
Volume 1.0977310124736E+24
Space diagonal 178673140.90767

Equilateral Triangle

Length = n
Perimeter 309470958
Area 4.6078456737972E+15
Altitude 89336570.453836

Triangular Pyramid

Length = n
Surface area 4.6078456737972E+15
Volume 1.2936884047314E+23
Height 48628669.551577