128696048 (number)

128696048 is an even 9-digits composite number following 128696047 and preceding 128696049. In scientific notation, it is written as 1.28696048 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 57945600 positive integers (up to 128696048) that are relatively prime to 128696048.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million six hundred ninety-six thousand forty-eight

Notation

Scientific notation 1.28696048 × 10^8
Engineering notation 1.28696048 × 10^6

Prime Factorization of 128696048

Prime Factorization 2 × 2 × 2 × 2 × 13 × 41 × 15091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16087006
Product of the distinct prime numbers

The prime factorization of 128696048 is 2 × 2 × 2 × 2 × 13 × 41 × 15091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128696048)

Multiplication

n×y
n×2 257392096
n×3 386088144
n×4 514784192
n×5 643480240

Division

n÷y
n÷2 64348024
n÷3 42898682.666667
n÷3 32174012
n÷5 25739209.6

Exponentiation

ny
n2 16562672770818304
n3 2.1315505299215E+24
n4 2.7432212931321E+32
n5 3.5304173921555E+40

Nth Root

y√n
2√n 11344.428059625
3√n 504.88027485611
4√n 106.51022514118
5√n 41.870971938493

Divisors of 128696048

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128696047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128696048 can be divided by 40 positive divisors. The sum of these divisors (counting 128696048) is 1, the average is 0.025.

Base conversion 128696048

Base System Value
2 Binary 111101010111011111011110000
3 Ternary 22222011102210022
4 Quaternary 13222323323300
5 Quinary 230421233143
6 Senary 20434223012
8 Octal 752737360
10 Decimal 128696048
12 Duodecimal 37124a68
16 Hexadecimal 7abbef0
20 Vigesimal 2047028
36 Base36 24mei8

Cryptographic Hash Functions

md5 088b9d2f67fcbba573f46fcacd7d9200
sha1 77f2372d4b63e41a9ec697b1277848b3e42219c9
sha256 09f4d5f5146722aa1f55ab029eead5b1864ed4f5e57168e48340ae3354c27c29
sha512 54e3cb3d46b2087b216b70f75a2ce1da6c690bab76691fdaa87669cf694c1921a1c7280cafd69ee9df0306981c7ffa549412c73b0aab1bd20fde847806cd40c7
ripemd-160 440c05358e0d7a26d1ee1757154c6c68e56d9263

128696048 as geometric shapes

Circle

Radius = n
Diameter 257392096
Circumference 808621117.88568
Area 5.2033171100614E+16

Sphere

Radius = n
Volume 8.9286179807425E+24
Surface area 2.0813268440246E+17
Circumference 808621117.88568

Square

Length = n
Perimeter 514784192
Area 16562672770818304
Diagonal 182003696.50542

Cube

Length = n
Surface area 99376036624909824
Volume 2.1315505299215E+24
Space diagonal 222908093.86932

Equilateral Triangle

Length = n
Perimeter 386088144
Area 7.1718476870487E+15
Altitude 111454046.93466

Triangular Pyramid

Length = n
Surface area 7.1718476870487E+15
Volume 2.5120563902488E+23
Height 60667898.83514