667996977 (number)

667996977 is an odd 9-digits composite number following 667996976 and preceding 667996978. In scientific notation, it is written as 6.67996977 × 10^8. The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors. There are 445331316 positive integers (up to 667996977) that are relatively prime to 667996977.

Interesting facts

Basic properties

Name

Name six hundred sixty-seven million nine hundred ninety-six thousand nine hundred seventy-seven

Notation

Scientific notation 6.67996977 × 10^8
Engineering notation 6.67996977 × 10^6

Prime Factorization of 667996977

Prime Factorization 3 × 222665659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 667996977
Product of the distinct prime numbers

The prime factorization of 667996977 is 3 × 222665659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 667996977)

Multiplication

n×y
n×2 1335993954
n×3 2003990931
n×4 2671987908
n×5 3339984885

Division

n÷y
n÷2 333998488.5
n÷3 222665659
n÷3 166999244.25
n÷5 133599395.4

Exponentiation

ny
n2 446219961281138529
n3 2.9807358521286E+26
n4 1.9911225384574E+35
n5 1.3300638365261E+44

Nth Root

y√n
2√n 25845.637484883
3√n 874.16114522439
4√n 160.76578455904
5√n 58.204277069759

Divisors of 667996977

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 -667996976
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 667996977 can be divided by 4 positive divisors. The sum of these divisors (counting 667996977) is 1, the average is 0.25.

Base conversion 667996977

Base System Value
2 Binary 100111110100001101001100110001
3 Ternary 1201112221202120210
4 Quaternary 213310031030301
5 Quinary 2332001400402
6 Senary 150141254333
8 Octal 4764151461
10 Decimal 667996977
12 Duodecimal 1678643a9
16 Hexadecimal 27d0d331
20 Vigesimal a8ejc8h
36 Base36 b1phrl

Cryptographic Hash Functions

md5 75468072814645d27dc15dd1253daf7c
sha1 6255b446f5b734ea450410bc74e1dab417eab5d7
sha256 570b12ddfd8ef2b682c31a19a37a14c47db2e15128a99b4f97f134284936175c
sha512 89fe4073738159675737799ff30c9b5728102e90deb21abdc14515572ec0077859b1dba1c03be29fc1f896d54716862afabb65fc1a0097725af0c1562a68e785
ripemd-160 d3bf67149e2ae29973f4748cfd6ea02ea1bfab70

667996977 as geometric shapes

Circle

Radius = n
Diameter 1335993954
Circumference 4197148791.1268
Area 1.4018413522459E+18

Sphere

Radius = n
Volume 1.2485677140452E+27
Surface area 5.6073654089838E+18
Circumference 4197148791.1268

Square

Length = n
Perimeter 2671987908
Area 446219961281138529
Diagonal 944690384.49763

Cube

Length = n
Surface area 2677319767686831174
Volume 2.9807358521286E+26
Space diagonal 1157004703.4664

Equilateral Triangle

Length = n
Perimeter 2003990931
Area 1.9321891107259E+17
Altitude 578502351.73321

Triangular Pyramid

Length = n
Surface area 1.9321891107259E+17
Volume 3.5128308899433E+25
Height 314896794.83254