130642280 (number)

130642280 is an even 9-digits composite number following 130642279 and preceding 130642281. In scientific notation, it is written as 1.30642280 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 49182720 positive integers (up to 130642280) that are relatively prime to 130642280.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred forty-two thousand two hundred eighty

Notation

Scientific notation 1.30642280 × 10^8
Engineering notation 1.30642280 × 10^6

Prime Factorization of 130642280

Prime Factorization 2 × 2 × 2 × 85 × 192121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32660570
Product of the distinct prime numbers

The prime factorization of 130642280 is 2 × 2 × 2 × 85 × 192121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 77, 70, 138, 670, 8242, 3672, 24791, 93487, 628835, 91143, 4608681, 9547423, 47771499, 6353480, 441312276, 161168507, 8964118850, 77225042

Basic calculations (n = 130642280)

Multiplication

n×y
n×2 261284560
n×3 391926840
n×4 522569120
n×5 653211400

Division

n÷y
n÷2 65321140
n÷3 43547426.666667
n÷3 32660570
n÷5 26128456

Exponentiation

ny
n2 17067405323598400
n3 2.229724745159E+24
n4 2.9129632448E+32
n5 3.8055615985686E+40

Nth Root

y√n
2√n 11429.885388752
3√n 507.41260355308
4√n 106.91064207436
5√n 41.99685320572

Divisors of 130642280

1, 2, 4, 8, 85, 170, 340, 680, 192121, 384242, 768484, 1536968, 16330285, 32660570, 65321140, 130642280

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 -130642279
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 130642280 can be divided by 16 positive divisors. The sum of these divisors (counting 130642280) is 1, the average is 0.0625.

Base conversion 130642280

Base System Value
2 Binary 111110010010111000101101000
3 Ternary 100002211022111222
4 Quaternary 13302113011220
5 Quinary 231421023110
6 Senary 20544041212
8 Octal 762270550
10 Decimal 130642280
12 Duodecimal 37903208
16 Hexadecimal 7c97168
20 Vigesimal 20ga5e0
36 Base36 25s488

Cryptographic Hash Functions

md5 54cc8f48db261e906e833945b0ef9761
sha1 a10fa00f4f2ce8d5d4f01cbd91d970b032df8252
sha256 008a94ad7d4eb3c52b3f059e8d3549fd24cc3a3eaccae854cf8a2a87abd2319a
sha512 66d1341af4d76c1193aab85c83bab541d7049f3a3f77d5062510488097552c85f9e62660fe698068fd9282ef740871df8e0969a403fb0b46cc038aafcbf6c9a8
ripemd-160 4c41d0483c9038e3c9b70195299afe5526774ece

130642280 as geometric shapes

Circle

Radius = n
Diameter 261284560
Circumference 820849654.19244
Area 5.3618835180456E+16

Sphere

Radius = n
Volume 9.339849171892E+24
Surface area 2.1447534072182E+17
Circumference 820849654.19244

Square

Length = n
Perimeter 522569120
Area 17067405323598400
Diagonal 184756084.19534

Cube

Length = n
Surface area 102404431941590400
Volume 2.229724745159E+24
Space diagonal 226279066.57664

Equilateral Triangle

Length = n
Perimeter 391926840
Area 7.390403293461E+15
Altitude 113139533.28832

Triangular Pyramid

Length = n
Surface area 7.390403293461E+15
Volume 2.627755812469E+23
Height 61585361.398448