131361258 (number)

131361258 is an even 9-digits composite number following 131361257 and preceding 131361259. In scientific notation, it is written as 1.31361258 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 36890784 positive integers (up to 131361258) that are relatively prime to 131361258.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million three hundred sixty-one thousand two hundred fifty-eight

Notation

Scientific notation 1.31361258 × 10^8
Engineering notation 1.31361258 × 10^6

Prime Factorization of 131361258

Prime Factorization 2 × 21 × 7 × 59 × 7573

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 131361258
Product of the distinct prime numbers

The prime factorization of 131361258 is 2 × 21 × 7 × 59 × 7573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 49, 78, 427, 57, 2151, 1839, 83248, 771, 404487, 651395, 7158475, 409249, 97634649, 72407093, 793770752, 569266509, 9841254028, 3823055016

Basic calculations (n = 131361258)

Multiplication

n×y
n×2 262722516
n×3 394083774
n×4 525445032
n×5 656806290

Division

n÷y
n÷2 65680629
n÷3 43787086
n÷3 32840314.5
n÷5 26272251.6

Exponentiation

ny
n2 17255780103342564
n3 2.2667409821464E+24
n4 2.9776194697491E+32
n5 3.9114383939154E+40

Nth Root

y√n
2√n 11461.293906013
3√n 508.34173432919
4√n 107.05743274529
5√n 42.042976960442

Divisors of 131361258

1, 2, 7, 14, 21, 42, 59, 118, 147, 294, 413, 826, 1239, 2478, 7573, 8673, 15146, 17346, 53011, 106022, 159033, 318066, 446807, 893614, 1113231, 2226462, 3127649, 6255298, 9382947, 18765894, 65680629, 131361258

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131361257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131361258 can be divided by 32 positive divisors. The sum of these divisors (counting 131361258) is 1, the average is 0.03125.

Base conversion 131361258

Base System Value
2 Binary 111110101000110100111101010
3 Ternary 100011011211202210
4 Quaternary 13311012213222
5 Quinary 232112030013
6 Senary 21011305550
8 Octal 765064752
10 Decimal 131361258
12 Duodecimal 37bab2b6
16 Hexadecimal 7d469ea
20 Vigesimal 211032i
36 Base36 267izu

Cryptographic Hash Functions

md5 97ff65c9d37f0e76c010014ff88be5e6
sha1 25263423b0d5a80a21f69c989e28b93c4a284235
sha256 b24d532cc048ad1a742db8538e2ce55a8592c5f35092fbd9f0ff9c9e262f26cd
sha512 63d8e02866d6cc0d59836db49f6c4253760be359522e078e59b97a636ab7dbdbe674cf8435cc05654c07f0341e0c0c9957956cff1ea4202d532f8c09b9b080c4
ripemd-160 25111b0db1490dbec4a3a9606560f22c720e9d59

131361258 as geometric shapes

Circle

Radius = n
Diameter 262722516
Circumference 825367126.19823
Area 5.4210632004622E+16

Sphere

Radius = n
Volume 9.4949024228029E+24
Surface area 2.1684252801849E+17
Circumference 825367126.19823

Square

Length = n
Perimeter 525445032
Area 17255780103342564
Diagonal 185772872.63399

Cube

Length = n
Surface area 103534680620055384
Volume 2.2667409821464E+24
Space diagonal 227524373.00216

Equilateral Triangle

Length = n
Perimeter 394083774
Area 7.4719719658064E+15
Altitude 113762186.50108

Triangular Pyramid

Length = n
Surface area 7.4719719658064E+15
Volume 2.6713798661153E+23
Height 61924290.877997