128850888 (number)

128850888 is an even 9-digits composite number following 128850887 and preceding 128850889. In scientific notation, it is written as 1.28850888 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 40423680 positive integers (up to 128850888) that are relatively prime to 128850888.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred fifty thousand eight hundred eighty-eight

Notation

Scientific notation 1.28850888 × 10^8
Engineering notation 1.28850888 × 10^6

Prime Factorization of 128850888

Prime Factorization 2 × 2 × 2 × 3 × 17 × 315811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32212722
Product of the distinct prime numbers

The prime factorization of 128850888 is 2 × 2 × 2 × 3 × 17 × 315811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128850888)

Multiplication

n×y
n×2 257701776
n×3 386552664
n×4 515403552
n×5 644254440

Division

n÷y
n÷2 64425444
n÷3 42950296
n÷3 32212722
n÷5 25770177.6

Exponentiation

ny
n2 16602551338388544
n3 2.139253483017E+24
n4 2.7564471094383E+32
n5 3.5517065777615E+40

Nth Root

y√n
2√n 11351.250503799
3√n 505.08267508957
4√n 106.54224750679
5√n 41.881042462811

Divisors of 128850888

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128850887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128850888 can be divided by 32 positive divisors. The sum of these divisors (counting 128850888) is 1, the average is 0.03125.

Base conversion 128850888

Base System Value
2 Binary 111101011100001101111001000
3 Ternary 22222110022012010
4 Quaternary 13223201233020
5 Quinary 230441212023
6 Senary 20441415520
8 Octal 753415710
10 Decimal 128850888
12 Duodecimal 3719a5a0
16 Hexadecimal 7ae1bc8
20 Vigesimal 2056748
36 Base36 24ppzc

Cryptographic Hash Functions

md5 1530dd887aa62fe79f3ed39fd3d5aec1
sha1 4582359f82b347f61e5575fe155d63bcab28822b
sha256 586d45e73b8854e39dd1144285ff9e73a0c1d25a131d11d7c94e9f373b474fec
sha512 13d6fdbedb6be93671560f6e4606889dada084cb78793f262e4fa658cfbb7bccbc2623ec0f45636dde04cf88c942428c3d8495e511dcdea95030580c0f685b7d
ripemd-160 b9eae96f1c88d62878f707562eac91a81976a62c

128850888 as geometric shapes

Circle

Radius = n
Diameter 257701776
Circumference 809594006.29864
Area 5.2158453315529E+16

Sphere

Radius = n
Volume 8.9608840352166E+24
Surface area 2.0863381326212E+17
Circumference 809594006.29864

Square

Length = n
Perimeter 515403552
Area 16602551338388544
Diagonal 182222673.33342

Cube

Length = n
Surface area 99615308030331264
Volume 2.139253483017E+24
Space diagonal 223176284.61637

Equilateral Triangle

Length = n
Perimeter 386552664
Area 7.1891156133399E+15
Altitude 111588142.30818

Triangular Pyramid

Length = n
Surface area 7.1891156133399E+15
Volume 2.5211344075304E+23
Height 60740891.111139