130471388 (number)

130471388 is an even 9-digits composite number following 130471387 and preceding 130471389. In scientific notation, it is written as 1.30471388 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 65203440 positive integers (up to 130471388) that are relatively prime to 130471388.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred seventy-one thousand three hundred eighty-eight

Notation

Scientific notation 1.30471388 × 10^8
Engineering notation 1.30471388 × 10^6

Prime Factorization of 130471388

Prime Factorization 2 × 2 × 13757 × 2371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65235694
Product of the distinct prime numbers

The prime factorization of 130471388 is 2 × 2 × 13757 × 2371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130471388)

Multiplication

n×y
n×2 260942776
n×3 391414164
n×4 521885552
n×5 652356940

Division

n÷y
n÷2 65235694
n÷3 43490462.666667
n÷3 32617847
n÷5 26094277.6

Exponentiation

ny
n2 17022783086646544
n3 2.2209861369377E+24
n4 2.8977514401502E+32
n5 3.780736524754E+40

Nth Root

y√n
2√n 11422.407276927
3√n 507.19125971365
4√n 106.87566269702
5√n 41.98586031059

Divisors of 130471388

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 -130471387
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 130471388 can be divided by 12 positive divisors. The sum of these divisors (counting 130471388) is 1, the average is 0.083333333333333.

Base conversion 130471388

Base System Value
2 Binary 111110001101101010111011100
3 Ternary 100002111122002122
4 Quaternary 13301231113130
5 Quinary 231400041023
6 Senary 20540242112
8 Octal 761552734
10 Decimal 130471388
12 Duodecimal 37840338
16 Hexadecimal 7c6d5dc
20 Vigesimal 20f8i98
36 Base36 25ogd8

Cryptographic Hash Functions

md5 7a79bbedeaf4dca75851d4449bda2743
sha1 97ef0bd1b086251d7483d5289d37e20a65fc08fe
sha256 a77581ac82b8e99975eb8ac172d1324698a5bc78fd60c0dcf63014127e102d38
sha512 8ccff316b80ab40f1f427636f3b8a72fb9f4cae76dcbae9612febba430beeabdb0d2334c929dfcfa57624d788f555353d10618c13dc81079abcd698cfa6929f2
ripemd-160 0865244a6e4be556b6176f4f53da27c702217044

130471388 as geometric shapes

Circle

Radius = n
Diameter 260942776
Circumference 819775908.08893
Area 5.3478650288661E+16

Sphere

Radius = n
Volume 9.303244975371E+24
Surface area 2.1391460115465E+17
Circumference 819775908.08893

Square

Length = n
Perimeter 521885552
Area 17022783086646544
Diagonal 184514406.41124

Cube

Length = n
Surface area 102136698519879264
Volume 2.2209861369377E+24
Space diagonal 225983072.95003

Equilateral Triangle

Length = n
Perimeter 391414164
Area 7.371081298074E+15
Altitude 112991536.47502

Triangular Pyramid

Length = n
Surface area 7.371081298074E+15
Volume 2.6174572639166E+23
Height 61504802.137081