939676987 (number)

939676987 is an odd 9-digits composite number following 939676986 and preceding 939676988. In scientific notation, it is written as 9.39676987 × 10^8. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 936183496 positive integers (up to 939676987) that are relatively prime to 939676987.

Interesting facts

Basic properties

Name

Name nine hundred thirty-nine million six hundred seventy-six thousand nine hundred eighty-seven

Notation

Scientific notation 9.39676987 × 10^8
Engineering notation 9.39676987 × 10^6

Prime Factorization of 939676987

Prime Factorization 269 × 3493223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 939676987
Product of the distinct prime numbers

The prime factorization of 939676987 is 269 × 3493223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 939676987)

Multiplication

n×y
n×2 1879353974
n×3 2819030961
n×4 3758707948
n×5 4698384935

Division

n÷y
n÷2 469838493.5
n÷3 313225662.33333
n÷3 234919246.75
n÷5 187935397.4

Exponentiation

ny
n2 882992839897398169
n3 8.2972805133736E+26
n4 7.7967635531007E+35
n5 7.3264392839291E+44

Nth Root

y√n
2√n 30654.151219696
3√n 979.47389052463
4√n 175.0832693883
5√n 62.315447509687

Divisors of 939676987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -939676986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 939676987 can be divided by 4 positive divisors. The sum of these divisors (counting 939676987) is 1, the average is 0.25.

Base conversion 939676987

Base System Value
2 Binary 111000000000100101010100111011
3 Ternary 2102111011112111101
4 Quaternary 320000211110323
5 Quinary 3411024130422
6 Senary 233124312231
8 Octal 7000452473
10 Decimal 939676987
12 Duodecimal 222842677
16 Hexadecimal 3802553b
20 Vigesimal edcjc97
36 Base36 fjgjej

Cryptographic Hash Functions

md5 f866cd941629d9e5e7b8ebf3ca8a6a06
sha1 c0b1780976b36bae9addb2f101d5d644b200e2b3
sha256 5f457ac53ffdde3f9580ee4845686371c2a387fe86cbb0363226bed1733db57d
sha512 3b7cc4bd99be0ae15d174f4ba366d454a7cda5d12b6613f1f8fbd188528fa27220bb3b913eced30d654e16b7f1c31d4b893ed915d5838c73eba6ea3773ed15b6
ripemd-160 1053f4922dd36b721c6ea5cdf08af48c45d1e34c

939676987 as geometric shapes

Circle

Radius = n
Diameter 1879353974
Circumference 5904164638.2132
Area 2.7740038189941E+18

Sphere

Radius = n
Volume 3.4755567340784E+27
Surface area 1.1096015275976E+19
Circumference 5904164638.2132

Square

Length = n
Perimeter 3758707948
Area 882992839897398169
Diagonal 1328903939.2653

Cube

Length = n
Surface area 5297957039384389014
Volume 8.2972805133736E+26
Space diagonal 1627568284.1872

Equilateral Triangle

Length = n
Perimeter 2819030961
Area 3.8234711535546E+17
Altitude 813784142.09362

Triangular Pyramid

Length = n
Surface area 3.8234711535546E+17
Volume 9.7784388606891E+25
Height 442967979.7551