7138937847 (number)

7138937847 is an odd 10-digits composite number following 7138937846 and preceding 7138937848. In scientific notation, it is written as 7.138937847 × 10^9. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 4759291896 positive integers (up to 7138937847) that are relatively prime to 7138937847.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138937847 × 10^9
Engineering notation 7.138937847 × 10^9

Prime Factorization of 7138937847

Prime Factorization 3 × 2379645949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7138937847
Product of the distinct prime numbers

The prime factorization of 7138937847 is 3 × 2379645949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 49, 71, 346, 306, 5518, 902, 78403, 16442, 821885, 190997, 3157172, 8247163, 25047804, 98685895, 262009999, 712154115, 1142217365, 6078354088

Basic calculations (n = 7138937847)

Multiplication

n×y
n×2 14277875694
n×3 21416813541
n×4 28555751388
n×5 35694689235

Division

n÷y
n÷2 3569468923.5
n÷3 2379645949
n÷3 1784734461.75
n÷5 1427787569.4

Exponentiation

ny
n2 5.0964433583329E+19
n3 3.6383192375895E+29
n4 2.5973734904696E+39
n5 1.8542487913908E+49

Nth Root

y√n
2√n 84492.235424328
3√n 1925.504480992
4√n 290.67548129199
5√n 93.481725524998

Divisors of 7138937847

1, 3, 2379645949, 7138937847

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138937846
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138937847 can be divided by 4 positive divisors. The sum of these divisors (counting 7138937847) is 1, the average is 0.25.

Base conversion 7138937847

Base System Value
2 Binary 110101001100000111000101111110111
3 Ternary 200102112011121200110
4 Quaternary 12221200320233313
5 Quinary 104110032002342
6 Senary 3140220114103
8 Octal 65140705767
10 Decimal 7138937847
12 Duodecimal 1472995933
16 Hexadecimal 1a9838bf7
20 Vigesimal 5bai74c7
36 Base36 3a2c7p3

Cryptographic Hash Functions

md5 c6cbafb7ea3ee9b841b47bdd14e87661
sha1 733ed5648e39b5d92407fe758278a890d1345b93
sha256 20af224d6f794a11ff40d07706ea3982e11a8ab775ce6f738c133db8cbcfa80e
sha512 1ce47ad1a74431de87f33dc7d3b7818478370139774ca364b3027ff4010fd898f4d8ac2129741a83415a080c3230feb184055a9e89b0758228c8fd084cc0845b
ripemd-160 b16044ff5d8ebdb2642628a41bc7c9c46e25bb37

7138937847 as geometric shapes

Circle

Radius = n
Diameter 14277875694
Circumference 44855269389.139
Area 1.6010949013975E+20

Sphere

Radius = n
Volume 1.5240155984301E+30
Surface area 6.4043796055901E+20
Circumference 44855269389.139

Square

Length = n
Perimeter 28555751388
Area 5.0964433583329E+19
Diagonal 10095982724.166

Cube

Length = n
Surface area 3.0578660149997E+20
Volume 3.6383192375895E+29
Space diagonal 12365003063.08

Equilateral Triangle

Length = n
Perimeter 21416813541
Area 2.2068247086324E+19
Altitude 6182501531.5402

Triangular Pyramid

Length = n
Surface area 2.2068247086324E+19
Volume 4.2878003417016E+28
Height 3365327574.722