667992081 (number)

667992081 is an odd 9-digits composite number following 667992080 and preceding 667992082. In scientific notation, it is written as 6.67992081 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 440324192 positive integers (up to 667992081) that are relatively prime to 667992081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.67992081 × 10^8
Engineering notation 6.67992081 × 10^6

Prime Factorization of 667992081

Prime Factorization 3 × 89 × 2501843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 667992081
Product of the distinct prime numbers

The prime factorization of 667992081 is 3 × 89 × 2501843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 19, 25, 572, 360, 7959, 6597, 44976, 2191, 119764, 542233, 9749436, 1772965, 28119204, 2309781, 227524063, 569065344, 8161851632, 5799861701

Basic calculations (n = 667992081)

Multiplication

n×y
n×2 1335984162
n×3 2003976243
n×4 2671968324
n×5 3339960405

Division

n÷y
n÷2 333996040.5
n÷3 222664027
n÷3 166998020.25
n÷5 133598416.2

Exponentiation

ny
n2 446213420278710561
n3 2.980670311821E+26
n4 1.9910641643683E+35
n5 1.3300150945609E+44

Nth Root

y√n
2√n 25845.542768532
3√n 874.15900953438
4√n 160.76548998007
5√n 58.20419174932

Divisors of 667992081

1, 3, 89, 267, 2501843, 7505529, 222664027, 667992081

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 -667992080
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 667992081 can be divided by 8 positive divisors. The sum of these divisors (counting 667992081) is 1, the average is 0.125.

Base conversion 667992081

Base System Value
2 Binary 100111110100001100000000010001
3 Ternary 1201112221111212110
4 Quaternary 213310030000101
5 Quinary 2332001221311
6 Senary 150141215533
8 Octal 4764140021
10 Decimal 667992081
12 Duodecimal 1678615a9
16 Hexadecimal 27d0c011
20 Vigesimal a8ej041
36 Base36 b1pdzl

Cryptographic Hash Functions

md5 c2365818ebaddf37782ce79890885e69
sha1 db75174bc8923a161d99c7d4a3c422d6312450ee
sha256 bbcc264759bc67ab9507118dc86446f7c316a15723f6b4cc620ec2de6dc5dfbf
sha512 99a47c65e7fee10e6e0768b3345dde141cd3d0f7a614c5d198651de1304068cbfc3f64acdb03e38a4317bb1383f443c21441e2d9a3f91c8eb7a808b58375b7a9
ripemd-160 cafdb12b9c8b6d4f0c035204095ac9c4a3f75c98

667992081 as geometric shapes

Circle

Radius = n
Diameter 1335984162
Circumference 4197118028.6515
Area 1.4018208030808E+18

Sphere

Radius = n
Volume 1.2485402605854E+27
Surface area 5.6072832123231E+18
Circumference 4197118028.6515

Square

Length = n
Perimeter 2671968324
Area 446213420278710561
Diagonal 944683460.50803

Cube

Length = n
Surface area 2677280521672263366
Volume 2.980670311821E+26
Space diagonal 1156996223.3457

Equilateral Triangle

Length = n
Perimeter 2003976243
Area 1.9321607873545E+17
Altitude 578498111.67283

Triangular Pyramid

Length = n
Surface area 1.9321607873545E+17
Volume 3.5127536499501E+25
Height 314894486.83601