130778856 (number)

130778856 is an even 9-digits composite number following 130778855 and preceding 130778857. In scientific notation, it is written as 1.30778856 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 40239360 positive integers (up to 130778856) that are relatively prime to 130778856.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred seventy-eight thousand eight hundred fifty-six

Notation

Scientific notation 1.30778856 × 10^8
Engineering notation 1.30778856 × 10^6

Prime Factorization of 130778856

Prime Factorization 2 × 2 × 2 × 9 × 13 × 139721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32694714
Product of the distinct prime numbers

The prime factorization of 130778856 is 2 × 2 × 2 × 9 × 13 × 139721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130778856)

Multiplication

n×y
n×2 261557712
n×3 392336568
n×4 523115424
n×5 653894280

Division

n÷y
n÷2 65389428
n÷3 43592952
n÷3 32694714
n÷5 26155771.2

Exponentiation

ny
n2 17103109176668736
n3 2.2367250521678E+24
n4 2.9251634350905E+32
n5 3.8254952765417E+40

Nth Root

y√n
2√n 11435.8583412
3√n 507.58936166546
4√n 106.93857274716
5√n 42.005630402834

Divisors of 130778856

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130778855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130778856 can be divided by 32 positive divisors. The sum of these divisors (counting 130778856) is 1, the average is 0.03125.

Base conversion 130778856

Base System Value
2 Binary 111110010111000011011101000
3 Ternary 100010002020212100
4 Quaternary 13302320123220
5 Quinary 231434410411
6 Senary 20551013400
8 Octal 762703350
10 Decimal 130778856
12 Duodecimal 3796a260
16 Hexadecimal 7cb86e8
20 Vigesimal 20h772g
36 Base36 25v1m0

Cryptographic Hash Functions

md5 71d0fd891d7abe2f5c2fb113808638cc
sha1 1c8a899dd2bab8e5a42d1c53185e14a7e3dbc0fb
sha256 610e0dd1155fc02de27b10aba39a5f0613663340a29bd180460a9ef2078a1b7f
sha512 7e941c3a9810c3b7bcd25b867bbfcfc4f0d5871ee542e49583949925e52e528277da9a1cfd6c9db69baba951de72d5852d8ba25274b4d0d01b2faa8dbbd4671a
ripemd-160 b6c8ddbb1bb64fa79c50047be179316dae5b6aaf

130778856 as geometric shapes

Circle

Radius = n
Diameter 261557712
Circumference 821707786.50895
Area 5.3731002142967E+16

Sphere

Radius = n
Volume 9.369171989321E+24
Surface area 2.1492400857187E+17
Circumference 821707786.50895

Square

Length = n
Perimeter 523115424
Area 17103109176668736
Diagonal 184949231.82684

Cube

Length = n
Surface area 102618655060012416
Volume 2.2367250521678E+24
Space diagonal 226515623.14773

Equilateral Triangle

Length = n
Perimeter 392336568
Area 7.4058635153469E+15
Altitude 113257811.57387

Triangular Pyramid

Length = n
Surface area 7.4058635153469E+15
Volume 2.6360057533962E+23
Height 61649743.942279