130372642 (number)

130372642 is an even 9-digits composite number following 130372641 and preceding 130372643. In scientific notation, it is written as 1.30372642 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 60440688 positive integers (up to 130372642) that are relatively prime to 130372642.

Interesting facts

Basic properties

Name

Name one hundred thirty million three hundred seventy-two thousand six hundred forty-two

Notation

Scientific notation 1.30372642 × 10^8
Engineering notation 1.30372642 × 10^6

Prime Factorization of 130372642

Prime Factorization 2 × 19 × 47 × 72997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130372642
Product of the distinct prime numbers

The prime factorization of 130372642 is 2 × 19 × 47 × 72997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 19, 97, 825, 182, 5568, 9488, 43309, 64997, 16253, 560863, 8537433, 3881820, 88295791, 10197240, 525305472, 682387957, 8553253501, 1506095406

Basic calculations (n = 130372642)

Multiplication

n×y
n×2 260745284
n×3 391117926
n×4 521490568
n×5 651863210

Division

n÷y
n÷2 65186321
n÷3 43457547.333333
n÷3 32593160.5
n÷5 26074528.4

Exponentiation

ny
n2 16997025782060164
n3 2.2159471573493E+24
n4 2.8889888543602E+32
n5 3.7664510965149E+40

Nth Root

y√n
2√n 11418.083989882
3√n 507.06327316378
4√n 106.85543500394
5√n 41.979503067795

Divisors of 130372642

1, 2, 19, 38, 47, 94, 893, 1786, 72997, 145994, 1386943, 2773886, 3430859, 6861718, 65186321, 130372642

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 -130372641
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 130372642 can be divided by 16 positive divisors. The sum of these divisors (counting 130372642) is 1, the average is 0.0625.

Base conversion 130372642

Base System Value
2 Binary 111110001010101010000100010
3 Ternary 100002022121122101
4 Quaternary 13301111100202
5 Quinary 231333411032
6 Senary 20534201014
8 Octal 761252042
10 Decimal 130372642
12 Duodecimal 377b316a
16 Hexadecimal 7c55422
20 Vigesimal 20egbc2
36 Base36 25mc6a

Cryptographic Hash Functions

md5 be647766a09c576616a9c6b62633accb
sha1 e69620d111c672630b2e5a86b81c78d3eab69d60
sha256 aa861e8810ec8f8b2e37286d87523ccd614ef5b9e39ef39a5afbf1407af0f472
sha512 4ab43cf3bb85ed1342cd2aa73cddd99db1b3d83846ac22eaece7aa1043f3dd12907b16480d7ed06d284617ea99075aac7e2a9e8cec9b46775fc1e98d10a7a910
ripemd-160 bda733af6fab917e475a33cf1e321a5919fc9789

130372642 as geometric shapes

Circle

Radius = n
Diameter 260745284
Circumference 819155468.67258
Area 5.3397731329797E+16

Sphere

Radius = n
Volume 9.282137747029E+24
Surface area 2.1359092531919E+17
Circumference 819155468.67258

Square

Length = n
Perimeter 521490568
Area 16997025782060164
Diagonal 184374758.47881

Cube

Length = n
Surface area 101982154692360984
Volume 2.2159471573493E+24
Space diagonal 225812039.86099

Equilateral Triangle

Length = n
Perimeter 391117926
Area 7.3599280580216E+15
Altitude 112906019.93049

Triangular Pyramid

Length = n
Surface area 7.3599280580216E+15
Volume 2.6115187695212E+23
Height 61458252.826271