128492052 (number)

128492052 is an even 9-digits composite number following 128492051 and preceding 128492053. In scientific notation, it is written as 1.28492052 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 37200384 positive integers (up to 128492052) that are relatively prime to 128492052.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred ninety-two thousand fifty-two

Notation

Scientific notation 1.28492052 × 10^8
Engineering notation 1.28492052 × 10^6

Prime Factorization of 128492052

Prime Factorization 2 × 2 × 3 × 221 × 13 × 3727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64246026
Product of the distinct prime numbers

The prime factorization of 128492052 is 2 × 2 × 3 × 221 × 13 × 3727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128492052)

Multiplication

n×y
n×2 256984104
n×3 385476156
n×4 513968208
n×5 642460260

Division

n÷y
n÷2 64246026
n÷3 42830684
n÷3 32123013
n÷5 25698410.4

Exponentiation

ny
n2 16510207427170704
n3 2.1214304312628E+24
n4 2.725869492882E+32
n5 3.5025256462461E+40

Nth Root

y√n
2√n 11335.433472082
3√n 504.61337201422
4√n 106.46799271181
5√n 41.857689585635

Divisors of 128492052

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128492051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128492052 can be divided by 48 positive divisors. The sum of these divisors (counting 128492052) is 1, the average is 0.020833333333333.

Base conversion 128492052

Base System Value
2 Binary 111101010001010001000010100
3 Ternary 22221210001221220
4 Quaternary 13222022020110
5 Quinary 230343221202
6 Senary 20430010340
8 Octal 752121024
10 Decimal 128492052
12 Duodecimal 370469b0
16 Hexadecimal 7a8a214
20 Vigesimal 2031a2c
36 Base36 24i13o

Cryptographic Hash Functions

md5 9262352d3468e3d6f05aa14b8e2e330b
sha1 a9122daf215ff23da088b7918f613a47b160dd0a
sha256 6c63cf74bc2ca60a0f2924f31bf516bd4ed86a487d8131beae563d8f18dff479
sha512 fcae6e4fa09551e5ead271bae6fec7d09b68db05e96bb72a800004452d4a7a037d869df433fb4b903926aaf3ad8c7fcc95f7ea7a6adddcbbcfef0d5645b903b9
ripemd-160 e4ab22ab38a7991a0c4ffb234bb658b17e622992

128492052 as geometric shapes

Circle

Radius = n
Diameter 256984104
Circumference 807339373.21576
Area 5.1868346362443E+16

Sphere

Radius = n
Volume 8.8862270106094E+24
Surface area 2.0747338544977E+17
Circumference 807339373.21576

Square

Length = n
Perimeter 513968208
Area 16510207427170704
Diagonal 181715202.59555

Cube

Length = n
Surface area 99061244563024224
Volume 2.1214304312628E+24
Space diagonal 222554762.43278

Equilateral Triangle

Length = n
Perimeter 385476156
Area 7.1491295268402E+15
Altitude 111277381.21639

Triangular Pyramid

Length = n
Surface area 7.1491295268402E+15
Volume 2.5001297396024E+23
Height 60571734.198516