6991879968 (number)

6991879968 is an even 10-digits composite number following 6991879967 and preceding 6991879969. In scientific notation, it is written as 6.991879968 × 10^9. The sum of its digits is 72. It has a total of 7 prime factors and 24 positive divisors. There are 2330626560 positive integers (up to 6991879968) that are relatively prime to 6991879968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.991879968 × 10^9
Engineering notation 6.991879968 × 10^9

Prime Factorization of 6991879968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 24277361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 436992498
Product of the distinct prime numbers

The prime factorization of 6991879968 is 2 × 2 × 2 × 2 × 2 × 9 × 24277361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 83, 73, 631, 508, 9706, 4759, 63418, 11316, 223207, 969599, 7112865, 12591, 52945561, 32048459, 240071394, 994351425, 4667756375, 2499271330

Basic calculations (n = 6991879968)

Multiplication

n×y
n×2 13983759936
n×3 20975639904
n×4 27967519872
n×5 34959399840

Division

n÷y
n÷2 3495939984
n÷3 2330626656
n÷3 1747969992
n÷5 1398375993.6

Exponentiation

ny
n2 4.888638548692E+19
n3 3.4180773939392E+29
n4 2.3898786859757E+39
n5 1.6709744910424E+49

Nth Root

y√n
2√n 83617.462099731
3√n 1912.1912269423
4√n 289.16684128671
5√n 93.093378715616

Divisors of 6991879968

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 24277361, 48554722, 97109444, 194218888, 218496249, 388437776, 436992498, 776875552, 873984996, 1747969992, 3495939984, 6991879968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6991879967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6991879968 can be divided by 24 positive divisors. The sum of these divisors (counting 6991879968) is 1, the average is 0.041666666666667.

Base conversion 6991879968

Base System Value
2 Binary 110100000101111111001111100100000
3 Ternary 200001021110022012100
4 Quaternary 12200233321330200
5 Quinary 103304410124333
6 Senary 3113444130400
8 Octal 64057717440
10 Decimal 6991879968
12 Duodecimal 1431696a00
16 Hexadecimal 1a0bf9f20
20 Vigesimal 594j4ji8
36 Base36 37ms940

Cryptographic Hash Functions

md5 b778b4bd264c0784b0563a9350662186
sha1 65518417013f8fdae794f07af755102ede92148b
sha256 7e4150b71b43a4fbab97226ab3168024d0f3191523acd9309bf4c0f6e45f13a7
sha512 bb3fdc4e988f38a07f6b0bcc97b9cac98687c00057d7388c0c71cd2bd2f3971f70e9a05d327b68bd5efa5ba81ec62e7da3eb2ceb7d94689bae39e723ec8795d1
ripemd-160 d699eeb09859a8660569981824c4174daf15aff1

6991879968 as geometric shapes

Circle

Radius = n
Diameter 13983759936
Circumference 43931277484.501
Area 1.5358110950627E+20

Sphere

Radius = n
Volume 1.4317609106934E+30
Surface area 6.1432443802506E+20
Circumference 43931277484.501

Square

Length = n
Perimeter 27967519872
Area 4.888638548692E+19
Diagonal 9888011477.2304

Cube

Length = n
Surface area 2.9331831292152E+20
Volume 3.4180773939392E+29
Space diagonal 12110291344.999

Equilateral Triangle

Length = n
Perimeter 20975639904
Area 2.1168425865436E+19
Altitude 6055145672.4995

Triangular Pyramid

Length = n
Surface area 2.1168425865436E+19
Volume 4.0282428397914E+28
Height 3296003825.7435