7989345249 (number)

7989345249 is an odd 10-digits composite number following 7989345248 and preceding 7989345250. In scientific notation, it is written as 7.989345249 × 10^9. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 5293702080 positive integers (up to 7989345249) that are relatively prime to 7989345249.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-nine million three hundred forty-five thousand two hundred forty-nine

Notation

Scientific notation 7.989345249 × 10^9
Engineering notation 7.989345249 × 10^9

Prime Factorization of 7989345249

Prime Factorization 3 × 181 × 2347 × 6269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7989345249
Product of the distinct prime numbers

The prime factorization of 7989345249 is 3 × 181 × 2347 × 6269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 49, 8, 921, 592, 9179, 6639, 79296, 86717, 619839, 298010, 1596527, 3408190, 91915886, 31021172, 24118278, 656880835, 1318123298, 1641003517

Basic calculations (n = 7989345249)

Multiplication

n×y
n×2 15978690498
n×3 23968035747
n×4 31957380996
n×5 39946726245

Division

n÷y
n÷2 3994672624.5
n÷3 2663115083
n÷3 1997336312.25
n÷5 1597869049.8

Exponentiation

ny
n2 6.3829637507719E+19
n3 5.0995701116769E+29
n4 4.0742226243668E+39
n5 3.2550371167353E+49

Nth Root

y√n
2√n 89383.137386198
3√n 1999.1117096118
4√n 298.97012791615
5√n 95.609762152679

Divisors of 7989345249

1, 3, 181, 543, 2347, 6269, 7041, 18807, 424807, 1134689, 1274421, 3404067, 14713343, 44140029, 2663115083, 7989345249

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7989345248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7989345249 can be divided by 16 positive divisors. The sum of these divisors (counting 7989345249) is 1, the average is 0.0625.

Base conversion 7989345249

Base System Value
2 Binary 111011100001100111011101111100001
3 Ternary 202121210100210022220
4 Quaternary 13130030323233201
5 Quinary 112330233021444
6 Senary 3400435221253
8 Octal 73414735741
10 Decimal 7989345249
12 Duodecimal 166b747829
16 Hexadecimal 1dc33bbe1
20 Vigesimal 64gd8329
36 Base36 3o4ne8x

Cryptographic Hash Functions

md5 1fc6cdf517a43ef8e1a14f3be89c4a43
sha1 466d4f7f3535e0b28bb2a2fb8d3449fa202ebf8d
sha256 9a377d81b83d4d657f4225bd503fdfec411188a22f712aee741595b8706084d2
sha512 8ab731bc89ddfa43ccbe9796e3781cb08769c0f34725dcb013363613692f3b872b20799c33678be0f0bb5c04e091b25e24be653abf6eba3658c77055571c7bbc
ripemd-160 7037ad3a786631b8141c04d8de29743f21a38c96

7989345249 as geometric shapes

Circle

Radius = n
Diameter 15978690498
Circumference 50198536682.502
Area 2.0052672027555E+20

Sphere

Radius = n
Volume 2.1361029332413E+30
Surface area 8.021068811022E+20
Circumference 50198536682.502

Square

Length = n
Perimeter 31957380996
Area 6.3829637507719E+19
Diagonal 11298640405.617

Cube

Length = n
Surface area 3.8297782504631E+20
Volume 5.0995701116769E+29
Space diagonal 13837951890.477

Equilateral Triangle

Length = n
Perimeter 23968035747
Area 2.7639043798018E+19
Altitude 6918975945.2385

Triangular Pyramid

Length = n
Surface area 2.7639043798018E+19
Volume 6.0099010118382E+28
Height 3766213468.539