130791812 (number)

130791812 is an even 9-digits composite number following 130791811 and preceding 130791813. In scientific notation, it is written as 1.30791812 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 61549056 positive integers (up to 130791812) that are relatively prime to 130791812.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred ninety-one thousand eight hundred twelve

Notation

Scientific notation 1.30791812 × 10^8
Engineering notation 1.30791812 × 10^6

Prime Factorization of 130791812

Prime Factorization 2 × 2 × 17 × 1923409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65395906
Product of the distinct prime numbers

The prime factorization of 130791812 is 2 × 2 × 17 × 1923409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130791812)

Multiplication

n×y
n×2 261583624
n×3 392375436
n×4 523167248
n×5 653959060

Division

n÷y
n÷2 65395906
n÷3 43597270.666667
n÷3 32697953
n÷5 26158362.4

Exponentiation

ny
n2 17106498086243344
n3 2.2373898816743E+24
n4 2.9263227677465E+32
n5 3.8273905729042E+40

Nth Root

y√n
2√n 11436.424790991
3√n 507.60612306664
4√n 106.94122119647
5√n 42.006462652633

Divisors of 130791812

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 -130791811
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 130791812 can be divided by 12 positive divisors. The sum of these divisors (counting 130791812) is 1, the average is 0.083333333333333.

Base conversion 130791812

Base System Value
2 Binary 111110010111011100110000100
3 Ternary 100010002220122012
4 Quaternary 13302323212010
5 Quinary 231440314222
6 Senary 20551153352
8 Octal 762734604
10 Decimal 130791812
12 Duodecimal 37975858
16 Hexadecimal 7cbb984
20 Vigesimal 20h8jac
36 Base36 25vblw

Cryptographic Hash Functions

md5 07f7c4c4170d4cd5fa30e65ca60a327e
sha1 c862c5271746cf0db7fb1fdae34792d61311a1f8
sha256 016abdfd96b1835cf401d6ded299485a15fab60c6cbb6f5692213d6fcbb9036d
sha512 01ba9623f9408fbc89ca9274a5216715c5f18fa886479d0ccdbf63b36009c6d61a40067e827ad78cf1887231445013154f07ea36cfbf5e0f103a02791edeaf6d
ripemd-160 71e2865baaa75c89709e0c1f3e4182cc098bc954

130791812 as geometric shapes

Circle

Radius = n
Diameter 261583624
Circumference 821789191.45779
Area 5.374164871639E+16

Sphere

Radius = n
Volume 9.3719568206455E+24
Surface area 2.1496659486556E+17
Circumference 821789191.45779

Square

Length = n
Perimeter 523167248
Area 17106498086243344
Diagonal 184967554.37775

Cube

Length = n
Surface area 102638988517460064
Volume 2.2373898816743E+24
Space diagonal 226538063.598

Equilateral Triangle

Length = n
Perimeter 392375436
Area 7.4073309562383E+15
Altitude 113269031.799

Triangular Pyramid

Length = n
Surface area 7.4073309562383E+15
Volume 2.6367892624834E+23
Height 61655851.459251