7509968668 (number)

7509968668 is an even 10-digits composite number following 7509968667 and preceding 7509968669. In scientific notation, it is written as 7.509968668 × 10^9. The sum of its digits is 64. It has a total of 4 prime factors and 12 positive divisors. There are 3754791360 positive integers (up to 7509968668) that are relatively prime to 7509968668.

Interesting facts

Basic properties

Name

Name seven billion five hundred nine million nine hundred sixty-eight thousand six hundred sixty-eight

Notation

Scientific notation 7.509968668 × 10^9
Engineering notation 7.509968668 × 10^9

Prime Factorization of 7509968668

Prime Factorization 2 × 2 × 69457 × 27031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3754984334
Product of the distinct prime numbers

The prime factorization of 7509968668 is 2 × 2 × 69457 × 27031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 84, 71, 902, 882, 1471, 8189, 44993, 89629, 586402, 512218, 1036963, 6449402, 19400771, 45660880, 66654121, 524159271, 3271658512, 5577316242

Basic calculations (n = 7509968668)

Multiplication

n×y
n×2 15019937336
n×3 22529906004
n×4 30039874672
n×5 37549843340

Division

n÷y
n÷2 3754984334
n÷3 2503322889.3333
n÷3 1877492167
n÷5 1501993733.6

Exponentiation

ny
n2 5.6399629394342E+19
n3 4.2355944963832E+29
n4 3.1809181958191E+39
n5 2.3888595986072E+49

Nth Root

y√n
2√n 86660.075398075
3√n 1958.3006814285
4√n 294.38083395166
5√n 94.433834583674

Divisors of 7509968668

1, 2, 4, 27031, 54062, 69457, 108124, 138914, 277828, 1877492167, 3754984334, 7509968668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7509968667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7509968668 can be divided by 12 positive divisors. The sum of these divisors (counting 7509968668) is 1, the average is 0.083333333333333.

Base conversion 7509968668

Base System Value
2 Binary 110111111101000010000011100011100
3 Ternary 201101101022221021201
4 Quaternary 12333220100130130
5 Quinary 110340022444133
6 Senary 3241112405244
8 Octal 67750203434
10 Decimal 7509968668
12 Duodecimal 15570a6824
16 Hexadecimal 1bfa1071c
20 Vigesimal 5h6h61d8
36 Base36 3g78ows

Cryptographic Hash Functions

md5 ecff8be2490da51cfcf39e18d4e3165c
sha1 a5d637e1d2f5ca47b95912aec6503eab4d831b33
sha256 df067de7243f9af5fd1717a084985521604d2f7098bb069fd4f6aa85c3e82853
sha512 a00a029696f5503eeb260d7a310b47104d6741d58cddb6e4d1837ff1918740a761cfe0f09b8ae7f4acc22a540c684e81c7e1d01cf58876a1c6993d9d9272ce09
ripemd-160 5cf10329d3e3020dd8096908d2122f01e08bd040

7509968668 as geometric shapes

Circle

Radius = n
Diameter 15019937336
Circumference 47186524792.157
Area 1.7718466137045E+20

Sphere

Radius = n
Volume 1.7742016737897E+30
Surface area 7.087386454818E+20
Circumference 47186524792.157

Square

Length = n
Perimeter 30039874672
Area 5.6399629394342E+19
Diagonal 10620699543.283

Cube

Length = n
Surface area 3.3839777636605E+20
Volume 4.2355944963832E+29
Space diagonal 13007647296.226

Equilateral Triangle

Length = n
Perimeter 22529906004
Area 2.4421755909764E+19
Altitude 6503823648.1132

Triangular Pyramid

Length = n
Surface area 2.4421755909764E+19
Volume 4.9916959845816E+28
Height 3540233181.0942