6989809946 (number)

6989809946 is an even 10-digits composite number following 6989809945 and preceding 6989809947. In scientific notation, it is written as 6.989809946 × 10^9. The sum of its digits is 68. It has a total of 5 prime factors and 32 positive divisors. There are 2833484976 positive integers (up to 6989809946) that are relatively prime to 6989809946.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-nine million eight hundred nine thousand nine hundred forty-six

Notation

Scientific notation 6.989809946 × 10^9
Engineering notation 6.989809946 × 10^9

Prime Factorization of 6989809946

Prime Factorization 2 × 7 × 19 × 643 × 40867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6989809946
Product of the distinct prime numbers

The prime factorization of 6989809946 is 2 × 7 × 19 × 643 × 40867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6989809946)

Multiplication

n×y
n×2 13979619892
n×3 20969429838
n×4 27959239784
n×5 34949049730

Division

n÷y
n÷2 3494904973
n÷3 2329936648.6667
n÷3 1747452486.5
n÷5 1397961989.2

Exponentiation

ny
n2 4.8857443081201E+19
n3 3.415042415851E+29
n4 2.3870497444327E+39
n5 1.6685024045233E+49

Nth Root

y√n
2√n 83605.083254549
3√n 1912.0024999894
4√n 289.14543616414
5√n 93.087865801552

Divisors of 6989809946

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 -6989809945
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 6989809946 can be divided by 32 positive divisors. The sum of these divisors (counting 6989809946) is 1, the average is 0.03125.

Base conversion 6989809946

Base System Value
2 Binary 110100000101000000000100100011010
3 Ternary 200001010120010122212
4 Quaternary 12200220000210122
5 Quinary 103303342404241
6 Senary 3113331515122
8 Octal 64050004432
10 Decimal 6989809946
12 Duodecimal 1430a58aa2
16 Hexadecimal 1a0a0091a
20 Vigesimal 594664h6
36 Base36 37ljvve

Cryptographic Hash Functions

md5 d7e57ddc37d90af9cdf0b604fc1b0d60
sha1 2e5c11c5b520aa8274a1507237211a582086ee82
sha256 1a2ff0eaf61d44790a526642b9e892bbf01b8b1177a575e05ea02652d4b45885
sha512 dce2bad014f1e0f83488318259fc18c32ac23642c77cb3ca9e3b19a7526915d0806d907276e60c4c26835d758728cd310171bdc953362540547219518ec8aab9
ripemd-160 822890c6c6cbf01fe0f4877735154e5db7e14698

6989809946 as geometric shapes

Circle

Radius = n
Diameter 13979619892
Circumference 43918271152.685
Area 1.5349018425708E+20

Sphere

Radius = n
Volume 1.4304896220447E+30
Surface area 6.1396073702832E+20
Circumference 43918271152.685

Square

Length = n
Perimeter 27959239784
Area 4.8857443081201E+19
Diagonal 9885084024.0436

Cube

Length = n
Surface area 2.931446584872E+20
Volume 3.415042415851E+29
Space diagonal 12106705961.722

Equilateral Triangle

Length = n
Perimeter 20969429838
Area 2.1155893436136E+19
Altitude 6053352980.8611

Triangular Pyramid

Length = n
Surface area 2.1155893436136E+19
Volume 4.0246660838133E+28
Height 3295028008.0145