128126064 (number)

128126064 is an even 9-digits composite number following 128126063 and preceding 128126065. In scientific notation, it is written as 1.28126064 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 38618880 positive integers (up to 128126064) that are relatively prime to 128126064.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million one hundred twenty-six thousand sixty-four

Notation

Scientific notation 1.28126064 × 10^8
Engineering notation 1.28126064 × 10^6

Prime Factorization of 128126064

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 227 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16015758
Product of the distinct prime numbers

The prime factorization of 128126064 is 2 × 2 × 2 × 2 × 3 × 11 × 227 × 1069. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 34, 80, 395, 869, 3960, 9822, 53136, 36742, 774039, 629974, 9824630, 3308372, 47714075, 19094065, 461009152, 649178671, 4787845070, 5301612662

Basic calculations (n = 128126064)

Multiplication

n×y
n×2 256252128
n×3 384378192
n×4 512504256
n×5 640630320

Division

n÷y
n÷2 64063032
n÷3 42708688
n÷3 32031516
n÷5 25625212.8

Exponentiation

ny
n2 16416288276132096
n3 2.1033544023102E+24
n4 2.6949452076507E+32
n5 3.4529272215195E+40

Nth Root

y√n
2√n 11319.278422232
3√n 504.13381430478
4√n 106.39209755537
5√n 41.833817454008

Divisors of 128126064

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 681, 908, 1069, 1362, 1816, 2138, 2497, 2724, 3207, 3632, 4276, 4994, 5448, 6414, 7491, 8552, 9988, 10896, 11759, 12828, 14982, 17104, 19976, 23518, 25656, 29964, 35277, 39952, 47036, 51312, 59928, 70554, 94072, 119856, 141108, 188144, 242663, 282216, 485326, 564432, 727989, 970652, 1455978, 1941304, 2669293, 2911956, 3882608, 5338586, 5823912, 8007879, 10677172, 11647824, 16015758, 21354344, 32031516, 42708688, 64063032, 128126064

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128126063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128126064 can be divided by 80 positive divisors. The sum of these divisors (counting 128126064) is 1, the average is 0.0125.

Base conversion 128126064

Base System Value
2 Binary 111101000110000110001110000
3 Ternary 22221002110220210
4 Quaternary 13220300301300
5 Quinary 230300013224
6 Senary 20414104120
8 Octal 750606160
10 Decimal 128126064
12 Duodecimal 36aab040
16 Hexadecimal 7a30c70
20 Vigesimal 200ff34
36 Base36 24a6pc

Cryptographic Hash Functions

md5 71c373866c8bfb0c4a8b1070f04afab6
sha1 6d3ef216a84a0d4401db4d75abf6c8266c695361
sha256 6003700ce5c739bf771f0afb3e265079f95bf5d641e5bbb323c552889e1d63f4
sha512 cb07b9897dff85f74888e9959c2adb4adeeee4c4dee615ea98e46ddd2c58686d6df16c6844e126f8536d5483c31672d8ddcbbec33dbd5196735ac680ea7fe912
ripemd-160 a951bfe40a99990d65ffee954e12a236aa4b17b0

128126064 as geometric shapes

Circle

Radius = n
Diameter 256252128
Circumference 805039802.79155
Area 5.1573290647509E+16

Sphere

Radius = n
Volume 8.8105103175911E+24
Surface area 2.0629316259004E+17
Circumference 805039802.79155

Square

Length = n
Perimeter 512504256
Area 16416288276132096
Diagonal 181197617.40228

Cube

Length = n
Surface area 98497729656792576
Volume 2.1033544023102E+24
Space diagonal 221920852.62182

Equilateral Triangle

Length = n
Perimeter 384378192
Area 7.1084613414895E+15
Altitude 110960426.31091

Triangular Pyramid

Length = n
Surface area 7.1084613414895E+15
Volume 2.4788269351868E+23
Height 60399205.800761