128014788 (number)

128014788 is an even 9-digits composite number following 128014787 and preceding 128014789. In scientific notation, it is written as 1.28014788 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 38792320 positive integers (up to 128014788) that are relatively prime to 128014788.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million fourteen thousand seven hundred eighty-eight

Notation

Scientific notation 1.28014788 × 10^8
Engineering notation 1.28014788 × 10^6

Prime Factorization of 128014788

Prime Factorization 2 × 2 × 33 × 969809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64007394
Product of the distinct prime numbers

The prime factorization of 128014788 is 2 × 2 × 33 × 969809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 9, 20, 966, 866, 2381, 5281, 70574, 10855, 633833, 274329, 4209343, 4918561, 21204387, 21658763, 250186837, 33508941, 7752378314, 2970192064

Basic calculations (n = 128014788)

Multiplication

n×y
n×2 256029576
n×3 384044364
n×4 512059152
n×5 640073940

Division

n÷y
n÷2 64007394
n÷3 42671596
n÷3 32003697
n÷5 25602957.6

Exponentiation

ny
n2 16387785946684944
n3 2.0978789437543E+24
n4 2.6855952823436E+32
n5 3.4379591072302E+40

Nth Root

y√n
2√n 11314.362023552
3√n 503.98782724443
4√n 106.36898995267
5√n 41.826548491349

Divisors of 128014788

1, 2, 4, 33, 66, 132, 969809, 1939618, 3879236, 32003697, 64007394, 128014788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128014787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128014788 can be divided by 12 positive divisors. The sum of these divisors (counting 128014788) is 1, the average is 0.083333333333333.

Base conversion 128014788

Base System Value
2 Binary 111101000010101100111000100
3 Ternary 22220212211021110
4 Quaternary 13220111213010
5 Quinary 230232433123
6 Senary 20411445020
8 Octal 750254704
10 Decimal 128014788
12 Duodecimal 36a56770
16 Hexadecimal 7a159c4
20 Vigesimal 2001gj8
36 Base36 247suc

Cryptographic Hash Functions

md5 294a2afc7bfad1122d40044e80594d6a
sha1 bad944cc3e85a9e28f94da40b62697ef2aa5541e
sha256 1afa249bbe75d7ea91bc91fbb05647dc27b7e0e51b953941d9f97e0fd586ab01
sha512 b211dd90cb74933c3e111f57a71767473b42748526259c78d604356b2bc9a57c2a76f0e25d21261d4604f246847bb3c8c793acb7e2948ed664aabc84aa56867c
ripemd-160 0755fd1b74e4c99a10e013dd7aab25f4a1c7c580

128014788 as geometric shapes

Circle

Radius = n
Diameter 256029576
Circumference 804340635.06331
Area 5.1483747938707E+16

Sphere

Radius = n
Volume 8.7875747704254E+24
Surface area 2.0593499175483E+17
Circumference 804340635.06331

Square

Length = n
Perimeter 512059152
Area 16387785946684944
Diagonal 181040249.37392

Cube

Length = n
Surface area 98326715680109664
Volume 2.0978789437543E+24
Space diagonal 221728116.93616

Equilateral Triangle

Length = n
Perimeter 384044364
Area 7.0961194708054E+15
Altitude 110864058.46808

Triangular Pyramid

Length = n
Surface area 7.0961194708054E+15
Volume 2.4723740453952E+23
Height 60346749.791306