768045188 (number)

768045188 is an even 9-digits composite number following 768045187 and preceding 768045189. In scientific notation, it is written as 7.68045188 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 375091752 positive integers (up to 768045188) that are relatively prime to 768045188.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million forty-five thousand one hundred eighty-eight

Notation

Scientific notation 7.68045188 × 10^8
Engineering notation 7.68045188 × 10^6

Prime Factorization of 768045188

Prime Factorization 2 × 2 × 43 × 4465379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 384022594
Product of the distinct prime numbers

The prime factorization of 768045188 is 2 × 2 × 43 × 4465379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 71, 71, 137, 663, 6669, 8911, 47397, 9988, 96245, 127189, 3202468, 544312, 92838888, 41753679, 442011707, 7657241, 5217013455, 4155287701

Basic calculations (n = 768045188)

Multiplication

n×y
n×2 1536090376
n×3 2304135564
n×4 3072180752
n×5 3840225940

Division

n÷y
n÷2 384022594
n÷3 256015062.66667
n÷3 192011297
n÷5 153609037.6

Exponentiation

ny
n2 589893410809955344
n3 4.5306479560549E+26
n4 3.47974236117E+35
n5 2.6725993759764E+44

Nth Root

y√n
2√n 27713.628199859
3√n 915.78935457485
4√n 166.47410669488
5√n 59.85181908344

Divisors of 768045188

1, 2, 4, 43, 86, 172, 4465379, 8930758, 17861516, 192011297, 384022594, 768045188

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 -768045187
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 768045188 can be divided by 12 positive divisors. The sum of these divisors (counting 768045188) is 1, the average is 0.083333333333333.

Base conversion 768045188

Base System Value
2 Binary 101101110001110111000010000100
3 Ternary 1222112012201221002
4 Quaternary 231301313002010
5 Quinary 3033104421223
6 Senary 204113512432
8 Octal 5561670204
10 Decimal 768045188
12 Duodecimal 195272718
16 Hexadecimal 2dc77084
20 Vigesimal c005cj8
36 Base36 cp9vgk

Cryptographic Hash Functions

md5 893ee98c37145ff1a6ee3a19a54c71d5
sha1 de81043062b44f40cc242f4c8e626972fd148afc
sha256 bad67d718a82485c612418217e0458fc203af1e69fe54fe804e0c94290fd82f4
sha512 7d9fd4d78d72ea9ca224092cd30bdf66882608108e8573cf8ea32cd5923e2b265faa88a3db48fde336e160ab3ad425be0020f04d48ba05098b789d448223735d
ripemd-160 91dbf3725797474cceff2d490e50ecb63ba078a1

768045188 as geometric shapes

Circle

Radius = n
Diameter 1536090376
Circumference 4825770240.4916
Area 1.8532048058016E+18

Sphere

Radius = n
Volume 1.8977933779658E+27
Surface area 7.4128192232063E+18
Circumference 4825770240.4916

Square

Length = n
Perimeter 3072180752
Area 589893410809955344
Diagonal 1086179921.385

Cube

Length = n
Surface area 3539360464859732064
Volume 4.5306479560549E+26
Space diagonal 1330293288.1248

Equilateral Triangle

Length = n
Perimeter 2304135564
Area 2.5543133964324E+17
Altitude 665146644.0624

Triangular Pyramid

Length = n
Surface area 2.5543133964324E+17
Volume 5.3394198214924E+25
Height 362059973.795