130888918 (number)

130888918 is an even 9-digits composite number following 130888917 and preceding 130888919. In scientific notation, it is written as 1.30888918 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 64709040 positive integers (up to 130888918) that are relatively prime to 130888918.

Interesting facts

Basic properties

Name

Name one hundred thirty million eight hundred eighty-eight thousand nine hundred eighteen

Notation

Scientific notation 1.30888918 × 10^8
Engineering notation 1.30888918 × 10^6

Prime Factorization of 130888918

Prime Factorization 2 × 89 × 735331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130888918
Product of the distinct prime numbers

The prime factorization of 130888918 is 2 × 89 × 735331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 31, 95, 331, 116, 9276, 2698, 72164, 65940, 676459, 924392, 6318391, 8152624, 28404489, 12817222, 487470398, 954014534, 2396818926, 6839116856

Basic calculations (n = 130888918)

Multiplication

n×y
n×2 261777836
n×3 392666754
n×4 523555672
n×5 654444590

Division

n÷y
n÷2 65444459
n÷3 43629639.333333
n÷3 32722229.5
n÷5 26177783.6

Exponentiation

ny
n2 17131908855210724
n3 2.2423770133332E+24
n4 2.9350230102325E+32
n5 3.8416198611443E+40

Nth Root

y√n
2√n 11440.669473418
3√n 507.73171555254
4√n 106.96106522197
5√n 42.012698316225

Divisors of 130888918

1, 2, 89, 178, 735331, 1470662, 65444459, 130888918

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130888917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130888918 can be divided by 8 positive divisors. The sum of these divisors (counting 130888918) is 1, the average is 0.125.

Base conversion 130888918

Base System Value
2 Binary 111110011010011010011010110
3 Ternary 100010021211211201
4 Quaternary 13303103103112
5 Quinary 232001421133
6 Senary 20553223114
8 Octal 763232326
10 Decimal 130888918
12 Duodecimal 37a01a9a
16 Hexadecimal 7cd34d6
20 Vigesimal 20i125i
36 Base36 25xeja

Cryptographic Hash Functions

md5 a3ae25a518b24395f4c0c05bb4858fc5
sha1 fd231d4b2191f1a4d99a0720d06889381e936093
sha256 11c21b95c61688830ec44db1d69f6cd3de2e77e33ba973474c109407d2165677
sha512 03e9c14e02dfa674d7793c902cc4dbe89892777842240390e92a92cb5be96f3ca56718ff8d5acc986989b70fc0ad2679d7b97246ff3781c19b0600ba595d0271
ripemd-160 3bfac0aac0180ef687d696ae3aa4936f382ba6f0

130888918 as geometric shapes

Circle

Radius = n
Diameter 261777836
Circumference 822399326.45023
Area 5.38214790015E+16

Sphere

Radius = n
Volume 9.3928468688881E+24
Surface area 2.15285916006E+17
Circumference 822399326.45023

Square

Length = n
Perimeter 523555672
Area 17131908855210724
Diagonal 185104882.99994

Cube

Length = n
Surface area 102791453131264344
Volume 2.2423770133332E+24
Space diagonal 226706256.12372

Equilateral Triangle

Length = n
Perimeter 392666754
Area 7.418334141966E+15
Altitude 113353128.06186

Triangular Pyramid

Length = n
Surface area 7.418334141966E+15
Volume 2.6426666535078E+23
Height 61701627.666647