128092020 (number)

128092020 is an even 9-digits composite number following 128092019 and preceding 128092021. In scientific notation, it is written as 1.28092020 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 29278080 positive integers (up to 128092020) that are relatively prime to 128092020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28092020 × 10^8
Engineering notation 1.28092020 × 10^6

Prime Factorization of 128092020

Prime Factorization 2 × 2 × 3 × 5 × 7 × 304981

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64046010
Product of the distinct prime numbers

The prime factorization of 128092020 is 2 × 2 × 3 × 5 × 7 × 304981. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 94, 27, 376, 792, 9091, 8105, 18868, 31320, 598986, 101876, 1879540, 8230721, 37003568, 27018126, 941425495, 135787693, 2744976021, 3186614299

Basic calculations (n = 128092020)

Multiplication

n×y
n×2 256184040
n×3 384276060
n×4 512368080
n×5 640460100

Division

n÷y
n÷2 64046010
n÷3 42697340
n÷3 32023005
n÷5 25618404

Exponentiation

ny
n2 16407565587680400
n3 2.1016782194085E+24
n4 2.6920820851403E+32
n5 3.4483423229144E+40

Nth Root

y√n
2√n 11317.77451622
3√n 504.08915971135
4√n 106.38502956817
5√n 41.831594109549

Divisors of 128092020

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 304981, 609962, 914943, 1219924, 1524905, 1829886, 2134867, 3049810, 3659772, 4269734, 4574715, 6099620, 6404601, 8539468, 9149430, 10674335, 12809202, 18298860, 21348670, 25618404, 32023005, 42697340, 64046010, 128092020

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 -128092019
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 128092020 can be divided by 48 positive divisors. The sum of these divisors (counting 128092020) is 1, the average is 0.020833333333333.

Base conversion 128092020

Base System Value
2 Binary 111101000101000011101110100
3 Ternary 22221000202012220
4 Quaternary 13220220131310
5 Quinary 230242421040
6 Senary 20413242340
8 Octal 750503564
10 Decimal 128092020
12 Duodecimal 36a933b0
16 Hexadecimal 7a28774
20 Vigesimal 200ba10
36 Base36 249gfo

Cryptographic Hash Functions

md5 2c17f3837f4783287e2b601487279f63
sha1 f4cef7d98046344fe2bfe4f8bcea896e34232a0c
sha256 1db29c7117473eee26192e861a14262768453519a4142df2f966af9108874ba9
sha512 0e8be7848106e11ad3ed70fa82a41debf668861d9317e453d6d2f73bd21d4fdcf418dafa23617c8b079958a64e6b1030bae85eee28f8fb61b13089670f1bad5b
ripemd-160 c2c406b7e37e83d0793bc27e497fb2f17e767912

128092020 as geometric shapes

Circle

Radius = n
Diameter 256184040
Circumference 804825898.03095
Area 5.1545887513549E+16

Sphere

Radius = n
Volume 8.8034891390711E+24
Surface area 2.061835500542E+17
Circumference 804825898.03095

Square

Length = n
Perimeter 512368080
Area 16407565587680400
Diagonal 181149471.91577

Cube

Length = n
Surface area 98445393526082400
Volume 2.1016782194085E+24
Space diagonal 221861886.68413

Equilateral Triangle

Length = n
Perimeter 384276060
Area 7.1046843065953E+15
Altitude 110930943.34206

Triangular Pyramid

Length = n
Surface area 7.1046843065953E+15
Volume 2.476851534693E+23
Height 60383157.305255