679968690 (number)

679968690 is an even 9-digits composite number following 679968689 and preceding 679968691. In scientific notation, it is written as 6.79968690 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 181214400 positive integers (up to 679968690) that are relatively prime to 679968690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.79968690 × 10^8
Engineering notation 6.79968690 × 10^6

Prime Factorization of 679968690

Prime Factorization 2 × 3 × 5 × 1901 × 11923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 679968690
Product of the distinct prime numbers

The prime factorization of 679968690 is 2 × 3 × 5 × 1901 × 11923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679968690)

Multiplication

n×y
n×2 1359937380
n×3 2039906070
n×4 2719874760
n×5 3399843450

Division

n÷y
n÷2 339984345
n÷3 226656230
n÷3 169992172.5
n÷5 135993738

Exponentiation

ny
n2 462357419380316100
n3 3.1438856876781E+26
n4 2.1377438325603E+35
n5 1.4535988733816E+44

Nth Root

y√n
2√n 26076.209272055
3√n 879.35243768164
4√n 161.48129697292
5√n 58.411422542589

Divisors of 679968690

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679968689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679968690 can be divided by 32 positive divisors. The sum of these divisors (counting 679968690) is 1, the average is 0.03125.

Base conversion 679968690

Base System Value
2 Binary 101000100001110111111110110010
3 Ternary 1202101110222200120
4 Quaternary 220201313332302
5 Quinary 2343032444230
6 Senary 151250031110
8 Octal 5041677662
10 Decimal 679968690
12 Duodecimal 16b878496
16 Hexadecimal 28877fb2
20 Vigesimal ac9g1ea
36 Base36 b8u376

Cryptographic Hash Functions

md5 46252c74d0f9c7ffba379ef5294063cc
sha1 70999859fefeddbe78e6e5f4de18f53db6223a65
sha256 e610e751301584908278759a4a66783718f5cf57315d68e135ba0a27253f1bc7
sha512 8e200d5147cf99e8ee2ab0bb5745ea2cbfcb0967ec061ccd8cb2a65869f1f8c3f02ce8c5a4b956a8d9bb7f694267ef9a70c97d5dc9e55ff32a6d7cd5d18a939b
ripemd-160 8484c653b02c4932f1c334239cfd18c1ee18e95a

679968690 as geometric shapes

Circle

Radius = n
Diameter 1359937380
Circumference 4272369282.3502
Area 1.4525386720579E+18

Sphere

Radius = n
Volume 1.3169077573514E+27
Surface area 5.8101546882317E+18
Circumference 4272369282.3502

Square

Length = n
Perimeter 2719874760
Area 462357419380316100
Diagonal 961620943.38707

Cube

Length = n
Surface area 2774144516281896600
Volume 3.1438856876781E+26
Space diagonal 1177740318.6361

Equilateral Triangle

Length = n
Perimeter 2039906070
Area 2.0020663540578E+17
Altitude 588870159.31803

Triangular Pyramid

Length = n
Surface area 2.0020663540578E+17
Volume 3.7051048150542E+25
Height 320540314.46236