768128220 (number)

768128220 is an even 9-digits composite number following 768128219 and preceding 768128221. In scientific notation, it is written as 7.68128220 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 197769600 positive integers (up to 768128220) that are relatively prime to 768128220.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million one hundred twenty-eight thousand two hundred twenty

Notation

Scientific notation 7.68128220 × 10^8
Engineering notation 7.68128220 × 10^6

Prime Factorization of 768128220

Prime Factorization 2 × 2 × 5 × 9 × 29 × 147151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 384064110
Product of the distinct prime numbers

The prime factorization of 768128220 is 2 × 2 × 5 × 9 × 29 × 147151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 96, 89, 13, 416, 9322, 1309, 74320, 37029, 596458, 219149, 2115497, 2356446, 2638334, 32218567, 685894629, 863905419, 8329770586, 104730223

Basic calculations (n = 768128220)

Multiplication

n×y
n×2 1536256440
n×3 2304384660
n×4 3072512880
n×5 3840641100

Division

n÷y
n÷2 384064110
n÷3 256042740
n÷3 192032055
n÷5 153625644

Exponentiation

ny
n2 590020962360368400
n3 4.5321175158056E+26
n4 3.4812473602466E+35
n5 2.6740443382059E+44

Nth Root

y√n
2√n 27715.126194914
3√n 915.82235483876
4√n 166.47860581743
5√n 59.853113122237

Divisors of 768128220

1, 2, 4, 5, 9, 10, 18, 20, 29, 36, 45, 58, 90, 116, 145, 180, 261, 290, 522, 580, 1044, 1305, 2610, 5220, 147151, 294302, 588604, 735755, 1324359, 1471510, 2648718, 2943020, 4267379, 5297436, 6621795, 8534758, 13243590, 17069516, 21336895, 26487180, 38406411, 42673790, 76812822, 85347580, 153625644, 192032055, 384064110, 768128220

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 -768128219
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 768128220 can be divided by 48 positive divisors. The sum of these divisors (counting 768128220) is 1, the average is 0.020833333333333.

Base conversion 768128220

Base System Value
2 Binary 101101110010001011010011011100
3 Ternary 1222112100221211100
4 Quaternary 231302023103130
5 Quinary 3033120100340
6 Senary 204115353100
8 Octal 5562132334
10 Decimal 768128220
12 Duodecimal 1952b2790
16 Hexadecimal 2dc8b4dc
20 Vigesimal c00g0b0
36 Base36 cpbnj0

Cryptographic Hash Functions

md5 131c701ca45553970cd26e659ac0c915
sha1 96a03b7c7e4a94b056e1cafb314efff8e6553008
sha256 3d7f7f7af5e5c497988e476e68cda971d06b9686d9d7412c41cc04e1f70aff96
sha512 a5cf8a06fd4da57eaaddf4069a8a7da060acb9a6d57dfcd813e63c1a50eee68a5d0b3c6736d522ffafa45ed55ebccd6ce2d1cad7907f0800c056ff5fa36fb981
ripemd-160 013c0084f6da8111ec55be41217ef4725516a4ee

768128220 as geometric shapes

Circle

Radius = n
Diameter 1536256440
Circumference 4826291945.934
Area 1.8536055208153E+18

Sphere

Radius = n
Volume 1.8984089457147E+27
Surface area 7.4144220832613E+18
Circumference 4826291945.934

Square

Length = n
Perimeter 3072512880
Area 590020962360368400
Diagonal 1086297346.3655

Cube

Length = n
Surface area 3540125774162210400
Volume 4.5321175158056E+26
Space diagonal 1330437103.7674

Equilateral Triangle

Length = n
Perimeter 2304384660
Area 2.5548657108471E+17
Altitude 665218551.88372

Triangular Pyramid

Length = n
Surface area 2.5548657108471E+17
Volume 5.3411517142674E+25
Height 362099115.45517