7138949851 (number)

7138949851 is an odd 10-digits composite number following 7138949850 and preceding 7138949852. In scientific notation, it is written as 7.138949851 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 6320953600 positive integers (up to 7138949851) that are relatively prime to 7138949851.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138949851 × 10^9
Engineering notation 7.138949851 × 10^9

Prime Factorization of 7138949851

Prime Factorization 11 × 53 × 137 × 89381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138949851
Product of the distinct prime numbers

The prime factorization of 7138949851 is 11 × 53 × 137 × 89381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 2, 76, 688, 498, 1867, 9350, 77859, 10464, 225137, 530029, 8731142, 6560318, 18752639, 25480235, 762308917, 260443573, 3648811330, 9840839187

Basic calculations (n = 7138949851)

Multiplication

n×y
n×2 14277899702
n×3 21416849553
n×4 28555799404
n×5 35694749255

Division

n÷y
n÷2 3569474925.5
n÷3 2379649950.3333
n÷3 1784737462.75
n÷5 1427789970.2

Exponentiation

ny
n2 5.0964604975093E+19
n3 3.6383375909321E+29
n4 2.5973909602673E+39
n5 1.8542643808789E+49

Nth Root

y√n
2√n 84492.306460411
3√n 1925.5055602255
4√n 290.67560348335
5√n 93.481756962556

Divisors of 7138949851

1, 11, 53, 137, 583, 1507, 7261, 79871, 89381, 983191, 4737193, 12245197, 52109123, 134697167, 648995441, 7138949851

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 -7138949850
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 7138949851 can be divided by 16 positive divisors. The sum of these divisors (counting 7138949851) is 1, the average is 0.0625.

Base conversion 7138949851

Base System Value
2 Binary 110101001100000111011101011011011
3 Ternary 200102112012020011001
4 Quaternary 12221200323223123
5 Quinary 104110032343401
6 Senary 3140220245431
8 Octal 65140735333
10 Decimal 7138949851
12 Duodecimal 14729a0877
16 Hexadecimal 1a983badb
20 Vigesimal 5bai8ecb
36 Base36 3a2cgyj

Cryptographic Hash Functions

md5 ea90eea71211685dc08353cdcb97888a
sha1 d14676084b7aba352190f47c508d176fb9e4a1b1
sha256 8aa7354b7cd66147481ac41543d10548d1b94d7bd1452d6aeb52f4427bd0cd84
sha512 e87e8cfba584150bb9b17d4af3d556cea40eb4f9945abad76d81ec927d25ba9fb99513986c6691ec14027abdd1c30382662474358f96730e88fa2dbdbab69c70
ripemd-160 068f94bb7b12d4030432633c6f634ac0adebd406

7138949851 as geometric shapes

Circle

Radius = n
Diameter 14277899702
Circumference 44855344812.495
Area 1.6011002858286E+20

Sphere

Radius = n
Volume 1.5240232862603E+30
Surface area 6.4044011433143E+20
Circumference 44855344812.495

Square

Length = n
Perimeter 28555799404
Area 5.0964604975093E+19
Diagonal 10095999700.386

Cube

Length = n
Surface area 3.0578762985056E+20
Volume 3.6383375909321E+29
Space diagonal 12365023854.618

Equilateral Triangle

Length = n
Perimeter 21416849553
Area 2.2068321301135E+19
Altitude 6182511927.3091

Triangular Pyramid

Length = n
Surface area 2.2068321301135E+19
Volume 4.2878219713234E+28
Height 3365333233.4619