130178661 (number)

130178661 is an odd 9-digits composite number following 130178660 and preceding 130178662. In scientific notation, it is written as 1.30178661 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 85974480 positive integers (up to 130178661) that are relatively prime to 130178661.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred seventy-eight thousand six hundred sixty-one

Notation

Scientific notation 1.30178661 × 10^8
Engineering notation 1.30178661 × 10^6

Prime Factorization of 130178661

Prime Factorization 3 × 107 × 405541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130178661
Product of the distinct prime numbers

The prime factorization of 130178661 is 3 × 107 × 405541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 89, 44, 266, 766, 5810, 2878, 5341, 35864, 977670, 295, 5183701, 6568492, 26672038, 76777947, 910527842, 742937876, 1175640917, 3653838478

Basic calculations (n = 130178661)

Multiplication

n×y
n×2 260357322
n×3 390535983
n×4 520714644
n×5 650893305

Division

n÷y
n÷2 65089330.5
n÷3 43392887
n÷3 32544665.25
n÷5 26035732.2

Exponentiation

ny
n2 16946483779752921
n3 2.2060705671065E+24
n4 2.8718331249743E+32
n5 3.738513908246E+40

Nth Root

y√n
2√n 11409.586364106
3√n 506.8116624395
4√n 106.81566534973
5√n 41.967003395008

Divisors of 130178661

1, 3, 107, 321, 405541, 1216623, 43392887, 130178661

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 -130178660
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 130178661 can be divided by 8 positive divisors. The sum of these divisors (counting 130178661) is 1, the average is 0.125.

Base conversion 130178661

Base System Value
2 Binary 111110000100101111001100101
3 Ternary 100001221202112220
4 Quaternary 13300211321211
5 Quinary 231311204121
6 Senary 20530102553
8 Octal 760457145
10 Decimal 130178661
12 Duodecimal 3771aa59
16 Hexadecimal 7c25e65
20 Vigesimal 20dc6d1
36 Base36 25i6hx

Cryptographic Hash Functions

md5 6b1f52f01397c54e9aa7258c19b169bd
sha1 acef1d7628ba741e94b4751d056c6f74f66bb2d8
sha256 fbd9b30bf77318b9f20e180bacf3c473383cb8f2870d489d71c3654960974438
sha512 29964b727abbf42661b8b019e864dfdae9c804437b995ed795b0f0dd267905bd8d23f7147d470ac577783eae8b31d6f380e5d8d17a9aecb6501ab8f402310165
ripemd-160 44b79632caeadda527c8291a9c0e5e1cfbdba3e0

130178661 as geometric shapes

Circle

Radius = n
Diameter 260357322
Circumference 817936650.10351
Area 5.323894894665E+16

Sphere

Radius = n
Volume 9.2407667825631E+24
Surface area 2.129557957866E+17
Circumference 817936650.10351

Square

Length = n
Perimeter 520714644
Area 16946483779752921
Diagonal 184100427.91777

Cube

Length = n
Surface area 101678902678517526
Volume 2.2060705671065E+24
Space diagonal 225476054.91329

Equilateral Triangle

Length = n
Perimeter 390535983
Area 7.3380427290435E+15
Altitude 112738027.45664

Triangular Pyramid

Length = n
Surface area 7.3380427290435E+15
Volume 2.599879096295E+23
Height 61366809.305923