768006987 (number)

768006987 is an odd 9-digits composite number following 768006986 and preceding 768006988. In scientific notation, it is written as 7.68006987 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 465458760 positive integers (up to 768006987) that are relatively prime to 768006987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.68006987 × 10^8
Engineering notation 7.68006987 × 10^6

Prime Factorization of 768006987

Prime Factorization 3 × 11 × 23272939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 768006987
Product of the distinct prime numbers

The prime factorization of 768006987 is 3 × 11 × 23272939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 68, 37, 322, 586, 4028, 8557, 77692, 14426, 516087, 455128, 8207351, 2935470, 91328319, 51593804, 149381828, 94318719, 1513956022, 7420821846

Basic calculations (n = 768006987)

Multiplication

n×y
n×2 1536013974
n×3 2304020961
n×4 3072027948
n×5 3840034935

Division

n÷y
n÷2 384003493.5
n÷3 256002329
n÷3 192001746.75
n÷5 153601397.4

Exponentiation

ny
n2 589834732080818169
n3 4.5299719541334E+26
n4 3.4790501116885E+35
n5 2.6719347938999E+44

Nth Root

y√n
2√n 27712.938981638
3√n 915.77417115869
4√n 166.4720366357
5√n 59.851223690131

Divisors of 768006987

1, 3, 11, 33, 23272939, 69818817, 256002329, 768006987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768006986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768006987 can be divided by 8 positive divisors. The sum of these divisors (counting 768006987) is 1, the average is 0.125.

Base conversion 768006987

Base System Value
2 Binary 101101110001101101101101001011
3 Ternary 1222112010210112020
4 Quaternary 231301231231023
5 Quinary 3033102210422
6 Senary 204113015523
8 Octal 5561555513
10 Decimal 768006987
12 Duodecimal 1952545a3
16 Hexadecimal 2dc6db4b
20 Vigesimal c000h97
36 Base36 cp91zf

Cryptographic Hash Functions

md5 bd1ea0254ff88d69a6268af7332eddef
sha1 38fc7df1cdbc8f3bc0e5dd0028867a768a70c1b9
sha256 be881e70a7904272c1c95d63fbcebd7062b32e5c5ec3ce7b326c338f1c84dece
sha512 430c8dc631baac450bc2d3400d34359cc84716578ef154eb657f12c49ff462cd79fac72ded6224d3924023182e21217b93940a88edb8c3b0328c1bca2def223b
ripemd-160 4aea1ffa034108ae9912dde3668bf7cef42f581a

768006987 as geometric shapes

Circle

Radius = n
Diameter 1536013974
Circumference 4825530216.5297
Area 1.8530204611372E+18

Sphere

Radius = n
Volume 1.8975102149431E+27
Surface area 7.4120818445488E+18
Circumference 4825530216.5297

Square

Length = n
Perimeter 3072027948
Area 589834732080818169
Diagonal 1086125897.0127

Cube

Length = n
Surface area 3539008392484909014
Volume 4.5299719541334E+26
Space diagonal 1330227122.0519

Equilateral Triangle

Length = n
Perimeter 2304020961
Area 2.5540593100819E+17
Altitude 665113561.02595

Triangular Pyramid

Length = n
Surface area 2.5540593100819E+17
Volume 5.3386231455877E+25
Height 362041965.6709