667992087 (number)

667992087 is an odd 9-digits composite number following 667992086 and preceding 667992088. In scientific notation, it is written as 6.67992087 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 380215296 positive integers (up to 667992087) that are relatively prime to 667992087.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million nine hundred ninety-two thousand eighty-seven

Notation

Scientific notation 6.67992087 × 10^8
Engineering notation 6.67992087 × 10^6

Prime Factorization of 667992087

Prime Factorization 3 × 21 × 257 × 41257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 667992087
Product of the distinct prime numbers

The prime factorization of 667992087 is 3 × 21 × 257 × 41257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 62, 77, 683, 231, 925, 7000, 12346, 50206, 431110, 697499, 7203262, 8391875, 51451693, 41377481, 679917201, 607320903, 9153552828, 4012753174

Basic calculations (n = 667992087)

Multiplication

n×y
n×2 1335984174
n×3 2003976261
n×4 2671968348
n×5 3339960435

Division

n÷y
n÷2 333996043.5
n÷3 222664029
n÷3 166998021.75
n÷5 133598417.4

Exponentiation

ny
n2 446213428294615569
n3 2.9806703921395E+26
n4 1.9910642359043E+35
n5 1.3300151542928E+44

Nth Root

y√n
2√n 25845.542884606
3√n 874.15901215165
4√n 160.76549034107
5√n 58.20419185388

Divisors of 667992087

1, 3, 21, 63, 257, 771, 5397, 16191, 41257, 123771, 866397, 2599191, 10603049, 31809147, 222664029, 667992087

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -667992086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 667992087 can be divided by 16 positive divisors. The sum of these divisors (counting 667992087) is 1, the average is 0.0625.

Base conversion 667992087

Base System Value
2 Binary 100111110100001100000000010111
3 Ternary 1201112221111212200
4 Quaternary 213310030000113
5 Quinary 2332001221322
6 Senary 150141215543
8 Octal 4764140027
10 Decimal 667992087
12 Duodecimal 1678615b3
16 Hexadecimal 27d0c017
20 Vigesimal a8ej047
36 Base36 b1pdzr

Cryptographic Hash Functions

md5 dc8f8af65f110a77ef23ea5ab34c0c66
sha1 5b609735792fec9399f243fdc53f732207e585f5
sha256 1a6933f0470f303f79fc8e77d55fc6ce2c4e6a9ad72978f8cd1b88aad6405271
sha512 e56f9f6894fa8fe3cb59fa2c9c0b03852ddfefa03f13494d25faf6a43116836ad1b4ec12db20cb3a07950932ebc49a8794c9ac7e9436662c490ef0c1b7e64e7a
ripemd-160 83ff71eec501bff1d31ccac2ea75c3df0ea7c991

667992087 as geometric shapes

Circle

Radius = n
Diameter 1335984174
Circumference 4197118066.3506
Area 1.4018208282635E+18

Sphere

Radius = n
Volume 1.2485402942291E+27
Surface area 5.6072833130539E+18
Circumference 4197118066.3506

Square

Length = n
Perimeter 2671968348
Area 446213428294615569
Diagonal 944683468.99331

Cube

Length = n
Surface area 2677280569767693414
Volume 2.9806703921395E+26
Space diagonal 1156996233.738

Equilateral Triangle

Length = n
Perimeter 2003976261
Area 1.9321608220644E+17
Altitude 578498116.86898

Triangular Pyramid

Length = n
Surface area 1.9321608220644E+17
Volume 3.5127537446063E+25
Height 314894489.66444