128650090 (number)

128650090 is an even 9-digits composite number following 128650089 and preceding 128650091. In scientific notation, it is written as 1.28650090 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 47706624 positive integers (up to 128650090) that are relatively prime to 128650090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28650090 × 10^8
Engineering notation 1.28650090 × 10^6

Prime Factorization of 128650090

Prime Factorization 2 × 365 × 29 × 59 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128650090
Product of the distinct prime numbers

The prime factorization of 128650090 is 2 × 365 × 29 × 59 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 85, 30, 434, 960, 3749, 3456, 50722, 92392, 22678, 921365, 8469477, 6104439, 73505465, 72474255, 394144510, 827105160, 5016943335, 145085198

Basic calculations (n = 128650090)

Multiplication

n×y
n×2 257300180
n×3 385950270
n×4 514600360
n×5 643250450

Division

n÷y
n÷2 64325045
n÷3 42883363.333333
n÷3 32162522.5
n÷5 25730018

Exponentiation

ny
n2 16550845657008100
n3 2.1292677833502E+24
n4 2.739304919621E+32
n5 3.5241182444669E+40

Nth Root

y√n
2√n 11342.402302863
3√n 504.82016928026
4√n 106.50071503452
5√n 41.867981044695

Divisors of 128650090

1, 2, 29, 58, 59, 103, 118, 206, 365, 730, 1711, 2987, 3422, 5974, 6077, 10585, 12154, 21170, 21535, 37595, 43070, 75190, 176233, 352466, 624515, 1090255, 1249030, 2180510, 2218105, 4436210, 64325045, 128650090

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 -128650089
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 128650090 can be divided by 32 positive divisors. The sum of these divisors (counting 128650090) is 1, the average is 0.03125.

Base conversion 128650090

Base System Value
2 Binary 111101010110000101101101010
3 Ternary 22222002002202011
4 Quaternary 13222300231222
5 Quinary 230413300330
6 Senary 20433230134
8 Octal 752605552
10 Decimal 128650090
12 Duodecimal 3710234a
16 Hexadecimal 7ab0b6a
20 Vigesimal 204154a
36 Base36 24lf1m

Cryptographic Hash Functions

md5 67853240883276c17bd1508b86a0cd17
sha1 a0045d9a9cc273a54442c1538fb53a46bb9295be
sha256 69b7b5446d9db42b07d483309c103be2e84b0e6618a1ddc1be2bf89a2bc7e234
sha512 1e6339102f1303eda0dca6e9ca7e7065ed618e26e15544c7b67e73a36e19aa34911c2ae8fb6327cca4c7dc8e6fb0acf1421f39834329768a3e37072f74c676ff
ripemd-160 e46e7c1164f7de87ccaebe9646adb90dc9d1b687

128650090 as geometric shapes

Circle

Radius = n
Diameter 257300180
Circumference 808332355.25533
Area 5.1996015126755E+16

Sphere

Radius = n
Volume 8.9190560342646E+24
Surface area 2.0798406050702E+17
Circumference 808332355.25533

Square

Length = n
Perimeter 514600360
Area 16550845657008100
Diagonal 181938702.07852

Cube

Length = n
Surface area 99305073942048600
Volume 2.1292677833502E+24
Space diagonal 222828492.27831

Equilateral Triangle

Length = n
Perimeter 385950270
Area 7.1667263965422E+15
Altitude 111414246.13915

Triangular Pyramid

Length = n
Surface area 7.1667263965422E+15
Volume 2.509366147615E+23
Height 60646234.026173