6985451690 (number)

6985451690 is an even 10-digits composite number following 6985451689 and preceding 6985451691. In scientific notation, it is written as 6.985451690 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 2391663744 positive integers (up to 6985451690) that are relatively prime to 6985451690.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-five million four hundred fifty-one thousand six hundred ninety

Notation

Scientific notation 6.985451690 × 10^9
Engineering notation 6.985451690 × 10^9

Prime Factorization of 6985451690

Prime Factorization 2 × 7 × 5 × 719 × 138793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6985451690
Product of the distinct prime numbers

The prime factorization of 6985451690 is 2 × 7 × 5 × 719 × 138793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6985451690)

Multiplication

n×y
n×2 13970903380
n×3 20956355070
n×4 27941806760
n×5 34927258450

Division

n÷y
n÷2 3492725845
n÷3 2328483896.6667
n÷3 1746362922.5
n÷5 1397090338

Exponentiation

ny
n2 4.8796535313324E+19
n3 3.408658400706E+29
n4 2.3811018585845E+39
n5 1.6633072002111E+49

Nth Root

y√n
2√n 83579.014650808
3√n 1911.6050295312
4√n 289.10035394445
5√n 93.076254556755

Divisors of 6985451690

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 -6985451689
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 6985451690 can be divided by 32 positive divisors. The sum of these divisors (counting 6985451690) is 1, the average is 0.03125.

Base conversion 6985451690

Base System Value
2 Binary 110100000010111011000100010101010
3 Ternary 200000211100201020222
4 Quaternary 12200113120202222
5 Quinary 103301233423230
6 Senary 3113054250042
8 Octal 64027304252
10 Decimal 6985451690
12 Duodecimal 142b4b6922
16 Hexadecimal 1a05d88aa
20 Vigesimal 592j194a
36 Base36 37iyh0q

Cryptographic Hash Functions

md5 f29498dd1c529556c8126ae62b0ce582
sha1 3b83fd7c37d66f1d7c6dee72d20dd7a99e5d9fa5
sha256 2776c070b275bcc4d09548bb8e121833cfef70adf0dd5e219e32209505fac4f8
sha512 1b3ff6978d53c929476d6b23a495992c173f757ec843aba5a3e8b1b220e542708a2a92b3c9ede123ddec7452aa9ab143c6a1f72c11115d7594f717f3641f5609
ripemd-160 dfc3616af55fec8d52107dec77ec8bea66c7b539

6985451690 as geometric shapes

Circle

Radius = n
Diameter 13970903380
Circumference 43890887422.621
Area 1.5329883686097E+20

Sphere

Radius = n
Volume 1.427815492034E+30
Surface area 6.1319534744389E+20
Circumference 43890887422.621

Square

Length = n
Perimeter 27941806760
Area 4.8796535313324E+19
Diagonal 9878920519.3001

Cube

Length = n
Surface area 2.9277921187994E+20
Volume 3.408658400706E+29
Space diagonal 12099157240.898

Equilateral Triangle

Length = n
Perimeter 20956355070
Area 2.1129519599001E+19
Altitude 6049578620.4489

Triangular Pyramid

Length = n
Surface area 2.1129519599001E+19
Volume 4.0171424498129E+28
Height 3292973506.4334