128900533 (number)

128900533 is an odd 9-digits composite number following 128900532 and preceding 128900534. In scientific notation, it is written as 1.28900533 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 122707200 positive integers (up to 128900533) that are relatively prime to 128900533.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million nine hundred thousand five hundred thirty-three

Notation

Scientific notation 1.28900533 × 10^8
Engineering notation 1.28900533 × 10^6

Prime Factorization of 128900533

Prime Factorization 23 × 211 × 26561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128900533
Product of the distinct prime numbers

The prime factorization of 128900533 is 23 × 211 × 26561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 55, 65, 491, 70, 2555, 3201, 44889, 49974, 585147, 931479, 379102, 8436416, 94964157, 34154010, 927944258, 346543901, 3698788127, 7893705365

Basic calculations (n = 128900533)

Multiplication

n×y
n×2 257801066
n×3 386701599
n×4 515602132
n×5 644502665

Division

n÷y
n÷2 64450266.5
n÷3 42966844.333333
n÷3 32225133.25
n÷5 25780106.6

Exponentiation

ny
n2 16615347407684089
n3 2.1417271368306E+24
n4 2.7606976947803E+32
n5 3.5585540430906E+40

Nth Root

y√n
2√n 11353.43705668
3√n 505.14753458238
4√n 106.55250844856
5√n 41.88426923761

Divisors of 128900533

1, 23, 211, 4853, 26561, 610903, 5604371, 128900533

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128900532
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128900533 can be divided by 8 positive divisors. The sum of these divisors (counting 128900533) is 1, the average is 0.125.

Base conversion 128900533

Base System Value
2 Binary 111101011101101110110110101
3 Ternary 22222112211021211
4 Quaternary 13223231312311
5 Quinary 230444304113
6 Senary 20442441421
8 Octal 753556665
10 Decimal 128900533
12 Duodecimal 37203271
16 Hexadecimal 7aeddb5
20 Vigesimal 205cb6d
36 Base36 24qsad

Cryptographic Hash Functions

md5 c2b4c992fb363acdec03c0e4741a75cf
sha1 3244ce5543e0e3a0bf4938e263ac5e6e4ee9680e
sha256 f405ad546b0f17065ae46c68b530a1094a327d85ef37f2bb6db3fc8f13409975
sha512 dd25dd77ee7a676d99195ae58fd5133e08af0febe3ed542911a9b905a03d1c80aa815417259cc677b790aa193303ef461332d7565bfa48189205090afb34aba9
ripemd-160 a38028689219089dc6dd84490ecaa32e1c94169a

128900533 as geometric shapes

Circle

Radius = n
Diameter 257801066
Circumference 809905935.03322
Area 5.2198653352823E+16

Sphere

Radius = n
Volume 8.9712456520814E+24
Surface area 2.0879461341129E+17
Circumference 809905935.03322

Square

Length = n
Perimeter 515602132
Area 16615347407684089
Diagonal 182292881.96572

Cube

Length = n
Surface area 99692084446104534
Volume 2.1417271368306E+24
Space diagonal 223262272.27871

Equilateral Triangle

Length = n
Perimeter 386701599
Area 7.1946564738792E+15
Altitude 111631136.13935

Triangular Pyramid

Length = n
Surface area 7.1946564738792E+15
Volume 2.524049636507E+23
Height 60764293.988574