7139738247 (number)

7139738247 is an odd 10-digits composite number following 7139738246 and preceding 7139738248. In scientific notation, it is written as 7.139738247 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 4602443040 positive integers (up to 7139738247) that are relatively prime to 7139738247.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139738247 × 10^9
Engineering notation 7.139738247 × 10^9

Prime Factorization of 7139738247

Prime Factorization 3 × 31 × 1223 × 62773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7139738247
Product of the distinct prime numbers

The prime factorization of 7139738247 is 3 × 31 × 1223 × 62773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 86, 11, 929, 753, 1349, 9734, 28367, 79935, 896607, 565770, 3666618, 1873128, 236278, 15896852, 529772425, 914100929, 7629369535, 9544469143

Basic calculations (n = 7139738247)

Multiplication

n×y
n×2 14279476494
n×3 21419214741
n×4 28558952988
n×5 35698691235

Division

n÷y
n÷2 3569869123.5
n÷3 2379912749
n÷3 1784934561.75
n÷5 1427947649.4

Exponentiation

ny
n2 5.0975862235675E+19
n3 3.6395431327785E+29
n4 2.5985385306705E+39
n5 1.8552884933731E+49

Nth Root

y√n
2√n 84496.97182148
3√n 1925.5764392312
4√n 290.68362840291
5√n 93.483821618825

Divisors of 7139738247

1, 3, 31, 93, 1223, 3669, 37913, 62773, 113739, 188319, 1945963, 5837889, 76771379, 230314137, 2379912749, 7139738247

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 -7139738246
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 7139738247 can be divided by 16 positive divisors. The sum of these divisors (counting 7139738247) is 1, the average is 0.0625.

Base conversion 7139738247

Base System Value
2 Binary 110101001100011111100001010000111
3 Ternary 200102120200021121220
4 Quaternary 12221203330022013
5 Quinary 104110233110442
6 Senary 3140245211423
8 Octal 65143741207
10 Decimal 7139738247
12 Duodecimal 1473100b73
16 Hexadecimal 1a98fc287
20 Vigesimal 5bb375c7
36 Base36 3a2tdaf

Cryptographic Hash Functions

md5 ca781375bec124c8aaa67e759052af90
sha1 f11d640169030eddd32fb4d34d757d094ae828a9
sha256 ed4c5d81c70a0be9de5f0939103a17b22e96e450af58bbb7e220d27970ecd0da
sha512 6bee2454ddc61f4a8b3d2c6beeb11b6b048f50d1850fe39425f4004cf13e1e9ea7940afe0e732aa3bd788637a415fbd6a6f46aadf3100e5232ad636bbad8d694
ripemd-160 dbaa7d108a3dee359bd1c7c02150a3f3e068c570

7139738247 as geometric shapes

Circle

Radius = n
Diameter 14279476494
Circumference 44860298450.659
Area 1.6014539431E+20

Sphere

Radius = n
Volume 1.524528262448E+30
Surface area 6.4058157724E+20
Circumference 44860298450.659

Square

Length = n
Perimeter 28558952988
Area 5.0975862235675E+19
Diagonal 10097114660.701

Cube

Length = n
Surface area 3.0585517341405E+20
Volume 3.6395431327785E+29
Space diagonal 12366389396.547

Equilateral Triangle

Length = n
Perimeter 21419214741
Area 2.2073195837955E+19
Altitude 6183194698.2734

Triangular Pyramid

Length = n
Surface area 2.2073195837955E+19
Volume 4.2892427160143E+28
Height 3365704886.9004