768006988 (number)

768006988 is an even 9-digits composite number following 768006987 and preceding 768006989. In scientific notation, it is written as 7.68006988 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 36 positive divisors. There are 325440192 positive integers (up to 768006988) that are relatively prime to 768006988.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million six thousand nine hundred eighty-eight

Notation

Scientific notation 7.68006988 × 10^8
Engineering notation 7.68006988 × 10^6

Prime Factorization of 768006988

Prime Factorization 2 × 2 × 7 × 7 × 89 × 44027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 54857642
Product of the distinct prime numbers

The prime factorization of 768006988 is 2 × 2 × 7 × 7 × 89 × 44027. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768006988)

Multiplication

n×y
n×2 1536013976
n×3 2304020964
n×4 3072027952
n×5 3840034940

Division

n÷y
n÷2 384003494
n÷3 256002329.33333
n÷3 192001747
n÷5 153601397.6

Exponentiation

ny
n2 589834733616832144
n3 4.5299719718285E+26
n4 3.4790501298084E+35
n5 2.6719348112952E+44

Nth Root

y√n
2√n 27712.93899968
3√n 915.77417155616
4√n 166.47203668989
5√n 59.851223705717

Divisors of 768006988

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768006987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768006988 can be divided by 36 positive divisors. The sum of these divisors (counting 768006988) is 1, the average is 0.027777777777778.

Base conversion 768006988

Base System Value
2 Binary 101101110001101101101101001100
3 Ternary 1222112010210112021
4 Quaternary 231301231231030
5 Quinary 3033102210423
6 Senary 204113015524
8 Octal 5561555514
10 Decimal 768006988
12 Duodecimal 1952545a4
16 Hexadecimal 2dc6db4c
20 Vigesimal c000h98
36 Base36 cp91zg

Cryptographic Hash Functions

md5 8253b9a491a2f8224d0cdb116e2e46f3
sha1 3180e794e70cd5451dd8cece4a26bd9923dadd13
sha256 04ad1d381b487beb1468bdae6dc065ec87d559c243bdedcee23da8c4cef583db
sha512 de92c2fd85dad4b5e44d6f9264dc0e69d591a4cd15ccd442e9b0441907db6877bd4384ac8056d801af135a52a9617350b8815501dfdc86a2440528c466571b63
ripemd-160 9282769beda5b1ec78d84bf0ace4a023f18c1cfa

768006988 as geometric shapes

Circle

Radius = n
Diameter 1536013976
Circumference 4825530222.8128
Area 1.8530204659627E+18

Sphere

Radius = n
Volume 1.8975102223552E+27
Surface area 7.4120818638509E+18
Circumference 4825530222.8128

Square

Length = n
Perimeter 3072027952
Area 589834733616832144
Diagonal 1086125898.4269

Cube

Length = n
Surface area 3539008401700992864
Volume 4.5299719718285E+26
Space diagonal 1330227123.7839

Equilateral Triangle

Length = n
Perimeter 2304020964
Area 2.554059316733E+17
Altitude 665113561.89197

Triangular Pyramid

Length = n
Surface area 2.554059316733E+17
Volume 5.3386231664415E+25
Height 362041966.1423