128250452 (number)

128250452 is an even 9-digits composite number following 128250451 and preceding 128250453. In scientific notation, it is written as 1.28250452 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 58212000 positive integers (up to 128250452) that are relatively prime to 128250452.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28250452 × 10^8
Engineering notation 1.28250452 × 10^6

Prime Factorization of 128250452

Prime Factorization 2 × 2 × 11 × 883 × 3301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64125226
Product of the distinct prime numbers

The prime factorization of 128250452 is 2 × 2 × 11 × 883 × 3301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 16, 42, 360, 753, 9706, 7573, 49388, 16023, 137877, 591612, 2505637, 7662575, 86655124, 61013310, 86259367, 128591995, 3756990376, 2248142571

Basic calculations (n = 128250452)

Multiplication

n×y
n×2 256500904
n×3 384751356
n×4 513001808
n×5 641252260

Division

n÷y
n÷2 64125226
n÷3 42750150.666667
n÷3 32062613
n÷5 25650090.4

Exponentiation

ny
n2 16448178438204304
n3 2.1094863192764E+24
n4 2.7054257393501E+32
n5 3.4697207392408E+40

Nth Root

y√n
2√n 11324.771609176
3√n 504.29690346082
4√n 106.41791018986
5√n 41.841936965645

Divisors of 128250452

1, 2, 4, 11, 22, 44, 883, 1766, 3301, 3532, 6602, 9713, 13204, 19426, 36311, 38852, 72622, 145244, 2914783, 5829566, 11659132, 32062613, 64125226, 128250452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128250451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128250452 can be divided by 24 positive divisors. The sum of these divisors (counting 128250452) is 1, the average is 0.041666666666667.

Base conversion 128250452

Base System Value
2 Binary 111101001001111001001010100
3 Ternary 22221022210112202
4 Quaternary 13221033021110
5 Quinary 230313003302
6 Senary 20420504032
8 Octal 751171124
10 Decimal 128250452
12 Duodecimal 36b4b018
16 Hexadecimal 7a4f254
20 Vigesimal 201b62c
36 Base36 24cuok

Cryptographic Hash Functions

md5 db6fc82100fc054299f66b3bea9b57d6
sha1 5063b973a3dadb1a1abafe2ba42fc44e336191b9
sha256 736c361dc0899e1eff99f46e417249801e0037c202f77135e607e8c450ba0a83
sha512 b21bfa305a4fc534d65750251537007216a71ef7a941d2c69639c3debcacf62124c729d1392b904e0df3e5ff342243f551e2793a155834213f4894d5268d95ed
ripemd-160 defaa1fc9f5982eb5b63a151441d04896c956c7e

128250452 as geometric shapes

Circle

Radius = n
Diameter 256500904
Circumference 805821355.64554
Area 5.1673476546397E+16

Sphere

Radius = n
Volume 8.8361956313157E+24
Surface area 2.0669390618559E+17
Circumference 805821355.64554

Square

Length = n
Perimeter 513001808
Area 16448178438204304
Diagonal 181373528.59888

Cube

Length = n
Surface area 98689070629225824
Volume 2.1094863192764E+24
Space diagonal 222136298.95767

Equilateral Triangle

Length = n
Perimeter 384751356
Area 7.1222701867322E+15
Altitude 111068149.47884

Triangular Pyramid

Length = n
Surface area 7.1222701867322E+15
Volume 2.4860534686343E+23
Height 60457842.866293