128202225 (number)

128202225 is an odd 9-digits composite number following 128202224 and preceding 128202226. In scientific notation, it is written as 1.28202225 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 66525120 positive integers (up to 128202225) that are relatively prime to 128202225.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred two thousand two hundred twenty-five

Notation

Scientific notation 1.28202225 × 10^8
Engineering notation 1.28202225 × 10^6

Prime Factorization of 128202225

Prime Factorization 15 × 5 × 37 × 46199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128202225
Product of the distinct prime numbers

The prime factorization of 128202225 is 15 × 5 × 37 × 46199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 77, 12, 439, 50, 5255, 8497, 50878, 69926, 486546, 941042, 9796067, 8703219, 91936654, 45917760, 287237940, 541368603, 7043083543, 5037154136

Basic calculations (n = 128202225)

Multiplication

n×y
n×2 256404450
n×3 384606675
n×4 512808900
n×5 641011125

Division

n÷y
n÷2 64101112.5
n÷3 42734075
n÷3 32050556.25
n÷5 25640445

Exponentiation

ny
n2 16435810494950625
n3 2.107107475131E+24
n4 2.7013586662593E+32
n5 3.4632019153747E+40

Nth Root

y√n
2√n 11322.642138653
3√n 504.23368399317
4√n 106.40790449329
5√n 41.838789663385

Divisors of 128202225

1, 5, 15, 37, 75, 185, 555, 2775, 46199, 230995, 692985, 1709363, 3464925, 8546815, 25640445, 128202225

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 -128202224
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 128202225 can be divided by 16 positive divisors. The sum of these divisors (counting 128202225) is 1, the average is 0.0625.

Base conversion 128202225

Base System Value
2 Binary 111101001000011010111110001
3 Ternary 22221020100101120
4 Quaternary 13221003113301
5 Quinary 230304432400
6 Senary 20415452453
8 Octal 751032761
10 Decimal 128202225
12 Duodecimal 36b27129
16 Hexadecimal 7a435f1
20 Vigesimal 20155b5
36 Base36 24btgx

Cryptographic Hash Functions

md5 981b1c5937be20cc527d064a2082038e
sha1 fc4de4ec53cef6e7e74190a4e01378a8fb6f335c
sha256 da09f1abdb5e4aa051e8f1941c7332ce232405b0ca894b565c9955dd9b5d71cb
sha512 c73f8d229a52864fe6a78bc9185edd887ccf756d832d659493481225adc92b7b92db10379751434987f5360762997d79f03e8bb6b72da2d6a574b6a2d165beeb
ripemd-160 97f91841633098eeab862998b676703a65570524

128202225 as geometric shapes

Circle

Radius = n
Diameter 256404450
Circumference 805518336.46773
Area 5.1634621506731E+16

Sphere

Radius = n
Volume 8.826231152261E+24
Surface area 2.0653848602692E+17
Circumference 805518336.46773

Square

Length = n
Perimeter 512808900
Area 16435810494950625
Diagonal 181305325.32141

Cube

Length = n
Surface area 98614862969703750
Volume 2.107107475131E+24
Space diagonal 222052767.34338

Equilateral Triangle

Length = n
Perimeter 384606675
Area 7.1169147102071E+15
Altitude 111026383.67169

Triangular Pyramid

Length = n
Surface area 7.1169147102071E+15
Volume 2.4832499739233E+23
Height 60435108.440469