7138940290 (number)

7138940290 is an even 10-digits composite number following 7138940289 and preceding 7138940291. In scientific notation, it is written as 7.138940290 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 2855576112 positive integers (up to 7138940290) that are relatively prime to 7138940290.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million nine hundred forty thousand two hundred ninety

Notation

Scientific notation 7.138940290 × 10^9
Engineering notation 7.138940290 × 10^9

Prime Factorization of 7138940290

Prime Factorization 2 × 5 × 713894029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138940290
Product of the distinct prime numbers

The prime factorization of 7138940290 is 2 × 5 × 713894029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 32, 61, 481, 83, 835, 8636, 16906, 7823, 767059, 133029, 8463368, 6693402, 17397085, 37250291, 75537212, 964857381, 5803729444, 4693977808

Basic calculations (n = 7138940290)

Multiplication

n×y
n×2 14277880580
n×3 21416820870
n×4 28555761160
n×5 35694701450

Division

n÷y
n÷2 3569470145
n÷3 2379646763.3333
n÷3 1784735072.5
n÷5 1427788058

Exponentiation

ny
n2 5.0964468464185E+19
n3 3.6383229727741E+29
n4 2.5973770458369E+39
n5 1.8542519640846E+49

Nth Root

y√n
2√n 84492.249881276
3√n 1925.5047006328
4√n 290.67550615983
5√n 93.481731923032

Divisors of 7138940290

1, 2, 5, 10, 713894029, 1427788058, 3569470145, 7138940290

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138940289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138940290 can be divided by 8 positive divisors. The sum of these divisors (counting 7138940290) is 1, the average is 0.125.

Base conversion 7138940290

Base System Value
2 Binary 110101001100000111001010110000010
3 Ternary 200102112011202000221
4 Quaternary 12221200321112002
5 Quinary 104110032042130
6 Senary 3140220133254
8 Octal 65140712602
10 Decimal 7138940290
12 Duodecimal 147299722a
16 Hexadecimal 1a9839582
20 Vigesimal 5bai7aea
36 Base36 3a2c9ky

Cryptographic Hash Functions

md5 d33aa140c1bb35d7b2a99b1658907bd7
sha1 bd1497759857cbde0857fcc5f21aa0c328a59217
sha256 83fe24d30cad77dcd9b8be86ea0054571aad593af577079d80f4f408cc492cd7
sha512 0c32526cc7ad60f9e6f8481c114c7fecc337d19b510520d2b104cc2c63fad6768e966664c0f4f08c4904f6376705db74a3e4f900e0ac412cc671f3d02207245e
ripemd-160 99c37b0959cc44160c7a554dd40a35a9a34b7372

7138940290 as geometric shapes

Circle

Radius = n
Diameter 14277880580
Circumference 44855284738.96
Area 1.6010959972119E+20

Sphere

Radius = n
Volume 1.5240171630205E+30
Surface area 6.4043839888477E+20
Circumference 44855284738.96

Square

Length = n
Perimeter 28555761160
Area 5.0964468464185E+19
Diagonal 10095986179.09

Cube

Length = n
Surface area 3.0578681078511E+20
Volume 3.6383229727741E+29
Space diagonal 12365007294.48

Equilateral Triangle

Length = n
Perimeter 21416820870
Area 2.2068262190178E+19
Altitude 6182503647.2402

Triangular Pyramid

Length = n
Surface area 2.2068262190178E+19
Volume 4.2878047436589E+28
Height 3365328726.3632