130749065 (number)

130749065 is an odd 9-digits composite number following 130749064 and preceding 130749066. In scientific notation, it is written as 1.30749065 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 101987520 positive integers (up to 130749065) that are relatively prime to 130749065.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred forty-nine thousand sixty-five

Notation

Scientific notation 1.30749065 × 10^8
Engineering notation 1.30749065 × 10^6

Prime Factorization of 130749065

Prime Factorization 5 × 47 × 311 × 1789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130749065
Product of the distinct prime numbers

The prime factorization of 130749065 is 5 × 47 × 311 × 1789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 61, 35, 171, 681, 2641, 7607, 35364, 25263, 286455, 895111, 9183387, 5148596, 22490107, 59607899, 690172047, 275104902, 1803078308, 1898748803

Basic calculations (n = 130749065)

Multiplication

n×y
n×2 261498130
n×3 392247195
n×4 522996260
n×5 653745325

Division

n÷y
n÷2 65374532.5
n÷3 43583021.666667
n÷3 32687266.25
n÷5 26149813

Exponentiation

ny
n2 17095317998374225
n3 2.2351968441651E+24
n4 2.9224989746554E+32
n5 3.8211400839965E+40

Nth Root

y√n
2√n 11434.555741261
3√n 507.55081633406
4√n 106.93248216169
5√n 42.00371647911

Divisors of 130749065

1, 5, 47, 235, 311, 1555, 1789, 8945, 14617, 73085, 84083, 420415, 556379, 2781895, 26149813, 130749065

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 -130749064
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 130749065 can be divided by 16 positive divisors. The sum of these divisors (counting 130749065) is 1, the average is 0.0625.

Base conversion 130749065

Base System Value
2 Binary 111110010110001001010001001
3 Ternary 100010000201222222
4 Quaternary 13302301022021
5 Quinary 231432432230
6 Senary 20550223425
8 Octal 762611211
10 Decimal 130749065
12 Duodecimal 37954b75
16 Hexadecimal 7cb1289
20 Vigesimal 20h3cd5
36 Base36 25uemh

Cryptographic Hash Functions

md5 abe04af404096deccb38943da4798508
sha1 ae86e507557bf3cb8b7ab2b866a7cfb2b75c1c65
sha256 243dd6a7c4b8203941cb6e7e5f4db35185527f4d8c0290e3a49eb7b5d6b63a78
sha512 f45fcfa47cd194f51c249e14da8d532f4c726043161ff13f04f26af819d94c8f48f49d07fbea44f95d9361ba1a604109dbf095474044ed87e03e67ebb66c50f2
ripemd-160 48433d6b226f1b7dd8b7ef4f270252afd03d6b77

130749065 as geometric shapes

Circle

Radius = n
Diameter 261498130
Circumference 821520604.13547
Area 5.3706525434474E+16

Sphere

Radius = n
Volume 9.3627706466082E+24
Surface area 2.148261017379E+17
Circumference 821520604.13547

Square

Length = n
Perimeter 522996260
Area 17095317998374225
Diagonal 184907100.9906

Cube

Length = n
Surface area 102571907990245350
Volume 2.2351968441651E+24
Space diagonal 226464023.62213

Equilateral Triangle

Length = n
Perimeter 392247195
Area 7.4024898361827E+15
Altitude 113232011.81106

Triangular Pyramid

Length = n
Surface area 7.4024898361827E+15
Volume 2.6342047429932E+23
Height 61635700.3302