130228144 (number)

130228144 is an even 9-digits composite number following 130228143 and preceding 130228145. In scientific notation, it is written as 1.30228144 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 65049728 positive integers (up to 130228144) that are relatively prime to 130228144.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred twenty-eight thousand one hundred forty-four

Notation

Scientific notation 1.30228144 × 10^8
Engineering notation 1.30228144 × 10^6

Prime Factorization of 130228144

Prime Factorization 2 × 2 × 2 × 2 × 6857 × 1187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16278518
Product of the distinct prime numbers

The prime factorization of 130228144 is 2 × 2 × 2 × 2 × 6857 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 53, 23, 845, 546, 1442, 5904, 78475, 15199, 250603, 436846, 9438312, 1020368, 86260560, 47629647, 724818719, 377780871, 9174957706, 598913714

Basic calculations (n = 130228144)

Multiplication

n×y
n×2 260456288
n×3 390684432
n×4 520912576
n×5 651140720

Division

n÷y
n÷2 65114072
n÷3 43409381.333333
n÷3 32557036
n÷5 26045628.8

Exponentiation

ny
n2 16959369489684736
n3 2.2085872120519E+24
n4 2.8762021348765E+32
n5 3.745624657938E+40

Nth Root

y√n
2√n 11411.754641597
3√n 506.87587005587
4√n 106.82581449068
5√n 41.970193376434

Divisors of 130228144

1, 2, 4, 8, 16, 1187, 2374, 4748, 6857, 9496, 13714, 18992, 27428, 54856, 109712, 8139259, 16278518, 32557036, 65114072, 130228144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130228143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130228144 can be divided by 20 positive divisors. The sum of these divisors (counting 130228144) is 1, the average is 0.05.

Base conversion 130228144

Base System Value
2 Binary 111110000110001111110110000
3 Ternary 100002001021102121
4 Quaternary 13300301332300
5 Quinary 231314300034
6 Senary 20531124024
8 Octal 760617660
10 Decimal 130228144
12 Duodecimal 37743614
16 Hexadecimal 7c31fb0
20 Vigesimal 20dia74
36 Base36 25j8og

Cryptographic Hash Functions

md5 8a25f5e0f732a6b3e2a08e18fad5d611
sha1 b9568078e068848d68ff357bdaf6c47e998b12ca
sha256 664c33b47eaead51f17fe6841a942a83f0ae58e7b60f60890f55645f089263e4
sha512 5c77a0428a319ff39d4955d8f79697ff72c870aedddfd49b2f378acca77df71602f0524ac09927447672e8e1982db6975e7e6ca7ac4a9337e52063ee3133ee16
ripemd-160 34acc20df11d832d3deac0d254f8e6a6e6c6447a

130228144 as geometric shapes

Circle

Radius = n
Diameter 260456288
Circumference 818247560.96207
Area 5.3279430598308E+16

Sphere

Radius = n
Volume 9.2513084802594E+24
Surface area 2.1311772239323E+17
Circumference 818247560.96207

Square

Length = n
Perimeter 520912576
Area 16959369489684736
Diagonal 184170407.44748

Cube

Length = n
Surface area 101756216938108416
Volume 2.2085872120519E+24
Space diagonal 225561761.9834

Equilateral Triangle

Length = n
Perimeter 390684432
Area 7.3436224051169E+15
Altitude 112780880.9917

Triangular Pyramid

Length = n
Surface area 7.3436224051169E+15
Volume 2.6028449908063E+23
Height 61390135.815825