128366929 (number)

128366929 is an odd 9-digits prime number following 128366928 and preceding 128366930. In scientific notation, it is written as 1.28366929 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 128366928 positive integers (up to 128366929) that are relatively prime to 128366929.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred sixty-six thousand nine hundred twenty-nine

Notation

Scientific notation 1.28366929 × 10^8
Engineering notation 1.28366929 × 10^6

Prime Factorization of 128366929

Prime Factorization 128366929

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 128366929
Product of the distinct prime numbers

The prime factorization of 128366929 is 128366929. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 2, 72, 69, 923, 965, 7256, 4051, 87695, 31496, 713505, 900229, 4739624, 5087401, 81986914, 19765521, 770829950, 89338596, 599391192, 2239380975

Basic calculations (n = 128366929)

Multiplication

n×y
n×2 256733858
n×3 385100787
n×4 513467716
n×5 641834645

Division

n÷y
n÷2 64183464.5
n÷3 42788976.333333
n÷3 32091732.25
n÷5 25673385.8

Exponentiation

ny
n2 16478068460891041
n3 2.1152390441763E+24
n4 2.7152674020181E+32
n5 3.4855053781087E+40

Nth Root

y√n
2√n 11329.913018201
3√n 504.4495246699
4√n 106.44206413914
5√n 41.849534371644

Divisors of 128366929

1, 128366929

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 128366930
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64183465
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11329.913062332
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999844197
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128366929 can be divided by 2 positive divisors. The sum of these divisors (counting 128366929) is 128366930, the average is 64183465.

Base conversion 128366929

Base System Value
2 Binary 111101001101011100101010001
3 Ternary 22221112201022201
4 Quaternary 13221223211101
5 Quinary 230330220204
6 Senary 20423203201
8 Octal 751534521
10 Decimal 128366929
12 Duodecimal 36ba6501
16 Hexadecimal 7a6b951
20 Vigesimal 2025h69
36 Base36 24fck1

Cryptographic Hash Functions

md5 d5b0d2700190d08abf8aa971444efc7c
sha1 c2677464ec77bcd2f3b65ed28faf66009249aa6d
sha256 cf330246ba742289eec22c2caaf46cd22f101c4d0586c81ac454d1480bb64d53
sha512 da61504f0e7e852cc3555cf38d90913423999d435d7b390a9328459d50aa72ed9a6abfb47fd77250632a99557eaac6269c6b5ef23289aac59be94b082d0976f6
ripemd-160 b19cbdb5e706fd14f184893cc11405be52d23070

128366929 as geometric shapes

Circle

Radius = n
Diameter 256733858
Circumference 806553202.22057
Area 5.1767378822085E+16

Sphere

Radius = n
Volume 8.8602925890276E+24
Surface area 2.0706951528834E+17
Circumference 806553202.22057

Square

Length = n
Perimeter 513467716
Area 16478068460891041
Diagonal 181538251.95198

Cube

Length = n
Surface area 98868410765346246
Volume 2.1152390441763E+24
Space diagonal 222338043.03959

Equilateral Triangle

Length = n
Perimeter 385100787
Area 7.1352129462154E+15
Altitude 111169021.51979

Triangular Pyramid

Length = n
Surface area 7.1352129462154E+15
Volume 2.4928331199461E+23
Height 60512750.650661