7138730979 (number)

7138730979 is an odd 10-digits composite number following 7138730978 and preceding 7138730980. In scientific notation, it is written as 7.138730979 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 4759153980 positive integers (up to 7138730979) that are relatively prime to 7138730979.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million seven hundred thirty thousand nine hundred seventy-nine

Notation

Scientific notation 7.138730979 × 10^9
Engineering notation 7.138730979 × 10^9

Prime Factorization of 7138730979

Prime Factorization 3 × 3 × 793192331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2379576993
Product of the distinct prime numbers

The prime factorization of 7138730979 is 3 × 3 × 793192331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 45, 39, 316, 316, 6879, 3295, 96798, 66713, 377873, 454592, 5096182, 2243916, 36585288, 71462686, 47418672, 100255254, 2451631565, 8290212261

Basic calculations (n = 7138730979)

Multiplication

n×y
n×2 14277461958
n×3 21416192937
n×4 28554923916
n×5 35693654895

Division

n÷y
n÷2 3569365489.5
n÷3 2379576993
n÷3 1784682744.75
n÷5 1427746195.8

Exponentiation

ny
n2 5.0961479990534E+19
n3 3.6380029594412E+29
n4 2.5970724428256E+39
n5 1.8539801502307E+49

Nth Root

y√n
2√n 84491.011231965
3√n 1925.485882095
4√n 290.67337551273
5√n 93.481183746874

Divisors of 7138730979

1, 3, 9, 793192331, 2379576993, 7138730979

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138730978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138730979 can be divided by 6 positive divisors. The sum of these divisors (counting 7138730979) is 1, the average is 0.16666666666667.

Base conversion 7138730979

Base System Value
2 Binary 110101001100000000110001111100011
3 Ternary 200102111210002220200
4 Quaternary 12221200012033203
5 Quinary 104110003342404
6 Senary 3140211440243
8 Octal 65140061743
10 Decimal 7138730979
12 Duodecimal 14728b6083
16 Hexadecimal 1a98063e3
20 Vigesimal 5bah178j
36 Base36 3a27s2r

Cryptographic Hash Functions

md5 c7354f8f5581bfd5ee388c8ac72df9b2
sha1 53a0187f15c6a46cce7186f762edf35cb0c3ae99
sha256 f50cad066d91c3c3d65d5bb8a124b7ff5ec3e4a8d3271b8d46f9ed886dcf2205
sha512 0f93803b8970105dc7effbb5aaf8f408ee69fc34f23c98ac092238be4e08394c8470b3685359fbf0004bd3dfb873cef31efdfa32828ac8b94f322b5075e7a35a
ripemd-160 a210a9c807a176680aa886f6f0ab3134491334ff

7138730979 as geometric shapes

Circle

Radius = n
Diameter 14277461958
Circumference 44853969599.161
Area 1.6010021115433E+20

Sphere

Radius = n
Volume 1.5238831161491E+30
Surface area 6.404008446173E+20
Circumference 44853969599.161

Square

Length = n
Perimeter 28554923916
Area 5.0961479990534E+19
Diagonal 10095690168.635

Cube

Length = n
Surface area 3.0576887994321E+20
Volume 3.6380029594412E+29
Space diagonal 12364644757.194

Equilateral Triangle

Length = n
Perimeter 21416192937
Area 2.2066968143128E+19
Altitude 6182322378.597

Triangular Pyramid

Length = n
Surface area 2.2066968143128E+19
Volume 4.2874276043293E+28
Height 3365230056.2116