130487907 (number)

130487907 is an odd 9-digits composite number following 130487906 and preceding 130487908. In scientific notation, it is written as 1.30487907 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 76356000 positive integers (up to 130487907) that are relatively prime to 130487907.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred eighty-seven thousand nine hundred seven

Notation

Scientific notation 1.30487907 × 10^8
Engineering notation 1.30487907 × 10^6

Prime Factorization of 130487907

Prime Factorization 3 × 11 × 29 × 136351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130487907
Product of the distinct prime numbers

The prime factorization of 130487907 is 3 × 11 × 29 × 136351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130487907)

Multiplication

n×y
n×2 260975814
n×3 391463721
n×4 521951628
n×5 652439535

Division

n÷y
n÷2 65243953.5
n÷3 43495969
n÷3 32621976.75
n÷5 26097581.4

Exponentiation

ny
n2 17027093873240649
n3 2.2218298418117E+24
n4 2.8992192576815E+32
n5 3.7831305286895E+40

Nth Root

y√n
2√n 11423.130350302
3√n 507.2126639949
4√n 106.87904542193
5√n 41.986923423837

Divisors of 130487907

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 -130487906
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 130487907 can be divided by 16 positive divisors. The sum of these divisors (counting 130487907) is 1, the average is 0.0625.

Base conversion 130487907

Base System Value
2 Binary 111110001110001011001100011
3 Ternary 100002112110202110
4 Quaternary 13301301121203
5 Quinary 231401103112
6 Senary 20540450403
8 Octal 761613143
10 Decimal 130487907
12 Duodecimal 37849a03
16 Hexadecimal 7c71663
20 Vigesimal 20fajf7
36 Base36 25ot43

Cryptographic Hash Functions

md5 82793fc9fcf5ace4804ad7a6fdc1717a
sha1 09323fe6da89a134f194212814cb2b42771269a2
sha256 5f3e2994a7d90839a0205c66398612312c94c248dd55d1f179613bd90fc6ab46
sha512 e5b55076b643227cf6a3c1d8bd220b995d3dd40b189a1c635bc0cd406b2e921b7986b9f9e578ec9dcc3bb3c2100c5bdfcc15c410cb3a45e07054295ecb0fe4fa
ripemd-160 3c37782fda4312536aa6be9e76b628a9e1b7592c

130487907 as geometric shapes

Circle

Radius = n
Diameter 260975814
Circumference 819879700.02702
Area 5.3492193024157E+16

Sphere

Radius = n
Volume 9.3067790780829E+24
Surface area 2.1396877209663E+17
Circumference 819879700.02702

Square

Length = n
Perimeter 521951628
Area 17027093873240649
Diagonal 184537767.80508

Cube

Length = n
Surface area 102162563239443894
Volume 2.2218298418117E+24
Space diagonal 226011684.69732

Equilateral Triangle

Length = n
Perimeter 391463721
Area 7.3729479234244E+15
Altitude 113005842.34866

Triangular Pyramid

Length = n
Surface area 7.3729479234244E+15
Volume 2.6184515796461E+23
Height 61512589.26836