128250350 (number)

128250350 is an even 9-digits composite number following 128250349 and preceding 128250351. In scientific notation, it is written as 1.28250350 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 51300120 positive integers (up to 128250350) that are relatively prime to 128250350.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred fifty thousand three hundred fifty

Notation

Scientific notation 1.28250350 × 10^8
Engineering notation 1.28250350 × 10^6

Prime Factorization of 128250350

Prime Factorization 2 × 5 × 5 × 2565007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25650070
Product of the distinct prime numbers

The prime factorization of 128250350 is 2 × 5 × 5 × 2565007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 65, 15, 1000, 336, 384, 7102, 12843, 42438, 308713, 432690, 2050429, 9927222, 21337884, 73285392, 35838590, 508891342, 4364302701, 5437211207

Basic calculations (n = 128250350)

Multiplication

n×y
n×2 256500700
n×3 384751050
n×4 513001400
n×5 641251750

Division

n÷y
n÷2 64125175
n÷3 42750116.666667
n÷3 32062587.5
n÷5 25650070

Exponentiation

ny
n2 16448152275122500
n3 2.1094812861378E+24
n4 2.7054171326562E+32
n5 3.4697069415915E+40

Nth Root

y√n
2√n 11324.767105773
3√n 504.29676976851
4√n 106.41788903081
5√n 41.841930310106

Divisors of 128250350

1, 2, 5, 10, 25, 50, 2565007, 5130014, 12825035, 25650070, 64125175, 128250350

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128250349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128250350 can be divided by 12 positive divisors. The sum of these divisors (counting 128250350) is 1, the average is 0.083333333333333.

Base conversion 128250350

Base System Value
2 Binary 111101001001111000111101110
3 Ternary 22221022210101222
4 Quaternary 13221033013232
5 Quinary 230313002400
6 Senary 20420503342
8 Octal 751170756
10 Decimal 128250350
12 Duodecimal 36b4ab52
16 Hexadecimal 7a4f1ee
20 Vigesimal 201b5ha
36 Base36 24culq

Cryptographic Hash Functions

md5 32e8643eeac279e646d740b62337d3df
sha1 81827e670540cc7a87aaa73cce18b25b3719f01b
sha256 44e94b24168944ad893e408e1af55ed143b9ecd6bc0b420d5e861dcccb2964f8
sha512 3ada9df25e720a9b485d2674ddd6cc744e5c986501a2052f946431e83aa888a5aecb5f0149734977a66282e54648daca4970288bf41de60c8a01321796ebcbf8
ripemd-160 bbb754b765461d40a7c4c4084bc829e694bc44ca

128250350 as geometric shapes

Circle

Radius = n
Diameter 256500700
Circumference 805820714.76064
Area 5.1673394352651E+16

Sphere

Radius = n
Volume 8.836174548554E+24
Surface area 2.066935774106E+17
Circumference 805820714.76064

Square

Length = n
Perimeter 513001400
Area 16448152275122500
Diagonal 181373384.3491

Cube

Length = n
Surface area 98688913650735000
Volume 2.1094812861378E+24
Space diagonal 222136122.28849

Equilateral Triangle

Length = n
Perimeter 384751050
Area 7.1222588577854E+15
Altitude 111068061.14425

Triangular Pyramid

Length = n
Surface area 7.1222588577854E+15
Volume 2.4860475370235E+23
Height 60457794.783032