130006872 (number)

130006872 is an even 9-digits composite number following 130006871 and preceding 130006873. In scientific notation, it is written as 1.30006872 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 43335600 positive integers (up to 130006872) that are relatively prime to 130006872.

Interesting facts

Basic properties

Name

Name one hundred thirty million six thousand eight hundred seventy-two

Notation

Scientific notation 1.30006872 × 10^8
Engineering notation 1.30006872 × 10^6

Prime Factorization of 130006872

Prime Factorization 2 × 2 × 2 × 9 × 1805651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32501718
Product of the distinct prime numbers

The prime factorization of 130006872 is 2 × 2 × 2 × 9 × 1805651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 23, 46, 498, 717, 8268, 6423, 4823, 61141, 309352, 665291, 9068219, 1788783, 8785554, 377239, 93281385, 279208481, 4234553470, 535347775

Basic calculations (n = 130006872)

Multiplication

n×y
n×2 260013744
n×3 390020616
n×4 520027488
n×5 650034360

Division

n÷y
n÷2 65003436
n÷3 43335624
n÷3 32501718
n÷5 26001374.4

Exponentiation

ny
n2 16901786767224384
n3 2.1973484288178E+24
n4 2.8567039592472E+32
n5 3.7139114597175E+40

Nth Root

y√n
2√n 11402.055604144
3√n 506.58862794694
4√n 106.78040833479
5√n 41.955921274376

Divisors of 130006872

1, 2, 4, 8, 9, 18, 36, 72, 1805651, 3611302, 7222604, 14445208, 16250859, 32501718, 65003436, 130006872

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 -130006871
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 130006872 can be divided by 16 positive divisors. The sum of these divisors (counting 130006872) is 1, the average is 0.0625.

Base conversion 130006872

Base System Value
2 Binary 111101111111011111101011000
3 Ternary 100001122000220100
4 Quaternary 13233323331120
5 Quinary 231240204442
6 Senary 20522255400
8 Octal 757737530
10 Decimal 130006872
12 Duodecimal 37657560
16 Hexadecimal 7bfbf58
20 Vigesimal 20cah3c
36 Base36 25ehy0

Cryptographic Hash Functions

md5 e5ddb01e3827987432a1c8de0463dc7c
sha1 3262c4bd5277afca799be648814194566fdd2e4d
sha256 599e4cd2b36bd80409f820d3f01cc1b3678d24c0542bab66bac2086af5b3041f
sha512 0a69474066705795c6749e0e6256c362339cc015471a2d570e8dc65f34de07cf7d8969b18133ab8dc4e3557ba13a48b655f74e7b968f912aaffe3005ecca2632
ripemd-160 ffbc987e882c141307379ab8adcb23eb5bb08d53

130006872 as geometric shapes

Circle

Radius = n
Diameter 260013744
Circumference 816857267.98278
Area 5.3098529140453E+16

Sphere

Radius = n
Volume 9.2042315751349E+24
Surface area 2.1239411656181E+17
Circumference 816857267.98278

Square

Length = n
Perimeter 520027488
Area 16901786767224384
Diagonal 183857481.5841

Cube

Length = n
Surface area 101410720603346304
Volume 2.1973484288178E+24
Space diagonal 225178507.6371

Equilateral Triangle

Length = n
Perimeter 390020616
Area 7.318688354882E+15
Altitude 112589253.81855

Triangular Pyramid

Length = n
Surface area 7.318688354882E+15
Volume 2.5895999577445E+23
Height 61285827.194701