130178461 (number)

130178461 is an odd 9-digits composite number following 130178460 and preceding 130178462. In scientific notation, it is written as 1.30178461 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 111292368 positive integers (up to 130178461) that are relatively prime to 130178461.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30178461 × 10^8
Engineering notation 1.30178461 × 10^6

Prime Factorization of 130178461

Prime Factorization 7 × 389 × 47807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130178461
Product of the distinct prime numbers

The prime factorization of 130178461 is 7 × 389 × 47807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130178461)

Multiplication

n×y
n×2 260356922
n×3 390535383
n×4 520713844
n×5 650892305

Division

n÷y
n÷2 65089230.5
n÷3 43392820.333333
n÷3 32544615.25
n÷5 26035692.2

Exponentiation

ny
n2 16946431708328521
n3 2.2060603992318E+24
n4 2.8718154764504E+32
n5 3.738485190003E+40

Nth Root

y√n
2√n 11409.577599543
3√n 506.81140289265
4√n 106.81562432315
5√n 41.966990499798

Divisors of 130178461

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 -130178460
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 130178461 can be divided by 8 positive divisors. The sum of these divisors (counting 130178461) is 1, the average is 0.125.

Base conversion 130178461

Base System Value
2 Binary 111110000100101110110011101
3 Ternary 100001221202021111
4 Quaternary 13300211312131
5 Quinary 231311202321
6 Senary 20530102021
8 Octal 760456635
10 Decimal 130178461
12 Duodecimal 3771a911
16 Hexadecimal 7c25d9d
20 Vigesimal 20dc631
36 Base36 25i6cd

Cryptographic Hash Functions

md5 2638979cfffe01a12e340a159659430b
sha1 a314634d6fe4c5009f4292f99f56888067268083
sha256 95f51ca71242de5db1da2f8a897a2ca76b82974ebadd445eb01d07c9a89c40e6
sha512 0609b241552c5c884955220072b97c4fe16338b59bec0b8497ec0eb393fd84c238e4429cb24e860bdda5a3a9d4e92d286801f6c844a06ec7b532b5db053dd2d8
ripemd-160 9b59e827d8e78362a7627bd1481b1f0e027a4800

130178461 as geometric shapes

Circle

Radius = n
Diameter 260356922
Circumference 817935393.46645
Area 5.3238785359446E+16

Sphere

Radius = n
Volume 9.2407241914693E+24
Surface area 2.1295514143778E+17
Circumference 817935393.46645

Square

Length = n
Perimeter 520713844
Area 16946431708328521
Diagonal 184100145.07506

Cube

Length = n
Surface area 101678590249971126
Volume 2.2060603992318E+24
Space diagonal 225475708.50312

Equilateral Triangle

Length = n
Perimeter 390535383
Area 7.3380201814553E+15
Altitude 112737854.25156

Triangular Pyramid

Length = n
Surface area 7.3380201814553E+15
Volume 2.5998671133399E+23
Height 61366715.025019