130281694 (number)

130281694 is an even 9-digits composite number following 130281693 and preceding 130281695. In scientific notation, it is written as 1.30281694 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 65140846 positive integers (up to 130281694) that are relatively prime to 130281694.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred eighty-one thousand six hundred ninety-four

Notation

Scientific notation 1.30281694 × 10^8
Engineering notation 1.30281694 × 10^6

Prime Factorization of 130281694

Prime Factorization 2 × 65140847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130281694
Product of the distinct prime numbers

The prime factorization of 130281694 is 2 × 65140847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 18, 14, 172, 712, 3182, 1726, 53998, 71546, 579432, 155189, 8350100, 2344812, 63730430, 24804043, 395762456, 42937987, 4784377091, 5547299527

Basic calculations (n = 130281694)

Multiplication

n×y
n×2 260563388
n×3 390845082
n×4 521126776
n×5 651408470

Division

n÷y
n÷2 65140847
n÷3 43427231.333333
n÷3 32570423.5
n÷5 26056338.8

Exponentiation

ny
n2 16973319791509636
n3 2.2113128552416E+24
n4 2.8809358474485E+32
n5 3.7533320251092E+40

Nth Root

y√n
2√n 11414.100665405
3√n 506.94533656394
4√n 106.83679452981
5√n 41.973644449615

Divisors of 130281694

1, 2, 65140847, 130281694

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130281693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130281694 can be divided by 4 positive divisors. The sum of these divisors (counting 130281694) is 1, the average is 0.25.

Base conversion 130281694

Base System Value
2 Binary 111110000111111000011011110
3 Ternary 100002010222212221
4 Quaternary 13300333003132
5 Quinary 231323003234
6 Senary 20532215554
8 Octal 760770336
10 Decimal 130281694
12 Duodecimal 3776a5ba
16 Hexadecimal 7c3f0de
20 Vigesimal 20e544e
36 Base36 25kdzy

Cryptographic Hash Functions

md5 afee4c01f0463978b970df0f6d1829ce
sha1 60b801b5831e843fd8263145aa10e7be4858bdc5
sha256 a778dd28f6ceb513fdb1148082fcda1ca4312c6e0c8c5c2ff90581607170a87c
sha512 8209b836479955f9866045280eead2f0121a210cae1a4ea15a9e5620b7a2240b497742d1f19a16495b9f41702ed8f52735bca4eb44587f05a937fed7ee727441
ripemd-160 1e28ac663c9e08e48ce9571475e296bd30c3f56d

130281694 as geometric shapes

Circle

Radius = n
Diameter 260563388
Circumference 818584025.53527
Area 5.3323256764037E+16

Sphere

Radius = n
Volume 9.2627256277542E+24
Surface area 2.1329302705615E+17
Circumference 818584025.53527

Square

Length = n
Perimeter 521126776
Area 16973319791509636
Diagonal 184246138.58374

Cube

Length = n
Surface area 101839918749057816
Volume 2.2113128552416E+24
Space diagonal 225654513.30414

Equilateral Triangle

Length = n
Perimeter 390845082
Area 7.3496630630023E+15
Altitude 112827256.65207

Triangular Pyramid

Length = n
Surface area 7.3496630630023E+15
Volume 2.6060571921105E+23
Height 61415379.527914