131010644 (number)

131010644 is an even 9-digits composite number following 131010643 and preceding 131010645. In scientific notation, it is written as 1.31010644 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 64869144 positive integers (up to 131010644) that are relatively prime to 131010644.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million ten thousand six hundred forty-four

Notation

Scientific notation 1.31010644 × 10^8
Engineering notation 1.31010644 × 10^6

Prime Factorization of 131010644

Prime Factorization 2 × 2 × 103 × 317987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65505322
Product of the distinct prime numbers

The prime factorization of 131010644 is 2 × 2 × 103 × 317987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 49, 58, 341, 699, 3737, 6074, 10132, 16438, 758095, 305738, 5009884, 5104602, 63069106, 9356086, 35030952, 693580169, 9099050666, 6143195951

Basic calculations (n = 131010644)

Multiplication

n×y
n×2 262021288
n×3 393031932
n×4 524042576
n×5 655053220

Division

n÷y
n÷2 65505322
n÷3 43670214.666667
n÷3 32752661
n÷5 26202128.8

Exponentiation

ny
n2 17163788841294736
n3 2.248639029578E+24
n4 2.9459564738855E+32
n5 3.8595165483971E+40

Nth Root

y√n
2√n 11445.988118114
3√n 507.88906272007
4√n 106.98592485983
5√n 42.020509728288

Divisors of 131010644

1, 2, 4, 103, 206, 412, 317987, 635974, 1271948, 32752661, 65505322, 131010644

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 -131010643
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 131010644 can be divided by 12 positive divisors. The sum of these divisors (counting 131010644) is 1, the average is 0.083333333333333.

Base conversion 131010644

Base System Value
2 Binary 111110011110001000001010100
3 Ternary 100010112000211002
4 Quaternary 13303301001110
5 Quinary 232014320034
6 Senary 21000002432
8 Octal 763610124
10 Decimal 131010644
12 Duodecimal 37a60418
16 Hexadecimal 7cf1054
20 Vigesimal 20ig6c4
36 Base36 2600gk

Cryptographic Hash Functions

md5 515bb04f0a51147b3668e9992441f687
sha1 b9cc73000884d2c9578bb2e21efb8d35889b260f
sha256 fa913fef3dc29715be3bd84953729d05f04a5a7e8dcec8d3ee889556d9141e2d
sha512 d3053de24634a808e657dd5a5f19a0bf8da2fa014aa07ba7a96b4c3612b98359c08ca3279886d7931e2f60ae93da694f7815a6fe4df545f53f93f7a28cfd8000
ripemd-160 87244d87b57d58de96300b33380925a914f49161

131010644 as geometric shapes

Circle

Radius = n
Diameter 262021288
Circumference 823164153.46494
Area 5.3921632931578E+16

Sphere

Radius = n
Volume 9.4190771411969E+24
Surface area 2.1568653172631E+17
Circumference 823164153.46494

Square

Length = n
Perimeter 524042576
Area 17163788841294736
Diagonal 185277029.56003

Cube

Length = n
Surface area 102982733047768416
Volume 2.248639029578E+24
Space diagonal 226917091.74032

Equilateral Triangle

Length = n
Perimeter 393031932
Area 7.4321385808766E+15
Altitude 113458545.87016

Triangular Pyramid

Length = n
Surface area 7.4321385808766E+15
Volume 2.6500465104256E+23
Height 61759009.853344