131464868 (number)

131464868 is an even 9-digits composite number following 131464867 and preceding 131464869. In scientific notation, it is written as 1.31464868 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 65732432 positive integers (up to 131464868) that are relatively prime to 131464868.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred sixty-four thousand eight hundred sixty-eight

Notation

Scientific notation 1.31464868 × 10^8
Engineering notation 1.31464868 × 10^6

Prime Factorization of 131464868

Prime Factorization 2 × 2 × 32866217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65732434
Product of the distinct prime numbers

The prime factorization of 131464868 is 2 × 2 × 32866217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 56, 58, 339, 681, 4230, 5609, 20373, 42849, 90123, 905952, 5232088, 8361933, 95638235, 25942461, 416356747, 216214880, 4122924022, 5711935183

Basic calculations (n = 131464868)

Multiplication

n×y
n×2 262929736
n×3 394394604
n×4 525859472
n×5 657324340

Division

n÷y
n÷2 65732434
n÷3 43821622.666667
n÷3 32866217
n÷5 26292973.6

Exponentiation

ny
n2 17283011518257424
n3 2.2721088278902E+24
n4 2.9870248714022E+32
n5 3.9268883043161E+40

Nth Root

y√n
2√n 11465.81301086
3√n 508.47534918258
4√n 107.07853664885
5√n 42.049607072294

Divisors of 131464868

1, 2, 4, 32866217, 65732434, 131464868

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131464867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131464868 can be divided by 6 positive divisors. The sum of these divisors (counting 131464868) is 1, the average is 0.16666666666667.

Base conversion 131464868

Base System Value
2 Binary 111110101011111111010100100
3 Ternary 100011101002220012
4 Quaternary 13311133322210
5 Quinary 232123333433
6 Senary 21013425352
8 Octal 765377244
10 Decimal 131464868
12 Duodecimal 3803b258
16 Hexadecimal 7d5fea4
20 Vigesimal 211d238
36 Base36 269qxw

Cryptographic Hash Functions

md5 569e88e80554a08638d9588f7a2bea7e
sha1 c6ec33140d22ecb6a09c6a2c5550bf64372343f1
sha256 02c4178ec1eefd918fba012d5204657861252e4c39b6c698a9301025fedf58d9
sha512 41b5fb4f4dac8fef5c557205066692afdb0a002dca0db57e64844ce9b70a812871ba25ebda2e4a5e49f893c5c60a6001baf87f0be73a3286da606cf4ee6da971
ripemd-160 eeb3a7612f446b1f2883f66f5459ad1b1104994f

131464868 as geometric shapes

Circle

Radius = n
Diameter 262929736
Circumference 826018127.0279
Area 5.4296182017665E+16

Sphere

Radius = n
Volume 9.5173872024751E+24
Surface area 2.1718472807066E+17
Circumference 826018127.0279

Square

Length = n
Perimeter 525859472
Area 17283011518257424
Diagonal 185919399.30119

Cube

Length = n
Surface area 103698069109544544
Volume 2.2721088278902E+24
Space diagonal 227703830.78634

Equilateral Triangle

Length = n
Perimeter 394394604
Area 7.483763514355E+15
Altitude 113851915.39317

Triangular Pyramid

Length = n
Surface area 7.483763514355E+15
Volume 2.6777059329916E+23
Height 61973133.100396