7139825861 (number)

7139825861 is an odd 10-digits composite number following 7139825860 and preceding 7139825862. In scientific notation, it is written as 7.139825861 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 6119850732 positive integers (up to 7139825861) that are relatively prime to 7139825861.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million eight hundred twenty-five thousand eight hundred sixty-one

Notation

Scientific notation 7.139825861 × 10^9
Engineering notation 7.139825861 × 10^9

Prime Factorization of 7139825861

Prime Factorization 7 × 1019975123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7139825861
Product of the distinct prime numbers

The prime factorization of 7139825861 is 7 × 1019975123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 75, 99, 886, 499, 3873, 7727, 546, 58698, 767459, 625758, 7000946, 822882, 63187975, 26330293, 152235443, 496809936, 6748904717, 7598379175

Basic calculations (n = 7139825861)

Multiplication

n×y
n×2 14279651722
n×3 21419477583
n×4 28559303444
n×5 35699129305

Division

n÷y
n÷2 3569912930.5
n÷3 2379941953.6667
n÷3 1784956465.25
n÷5 1427965172.2

Exponentiation

ny
n2 5.0977113325404E+19
n3 3.6396771203985E+29
n4 2.5986660829911E+39
n5 1.8554023303444E+49

Nth Root

y√n
2√n 84497.490264504
3√n 1925.5843156528
4√n 290.68452016663
5√n 93.484051051643

Divisors of 7139825861

1, 7, 1019975123, 7139825861

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 -7139825860
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 7139825861 can be divided by 4 positive divisors. The sum of these divisors (counting 7139825861) is 1, the average is 0.25.

Base conversion 7139825861

Base System Value
2 Binary 110101001100100010001100011000101
3 Ternary 200102120211201210212
4 Quaternary 12221210101203011
5 Quinary 104110243411421
6 Senary 3140251125205
8 Octal 65144214305
10 Decimal 7139825861
12 Duodecimal 1473143805
16 Hexadecimal 1a99118c5
20 Vigesimal 5bb3i4d1
36 Base36 3a2v8w5

Cryptographic Hash Functions

md5 f50e97c3ef264eb89981c6fd76c00907
sha1 9dcb675c497d3ec97d8994c0784cf713f371151a
sha256 4264567f2d708964cf7fa38c47579f26b2e5510c50d5480a5df2747c1fb3bf18
sha512 66e9c93077b507a88b618b97990a008fd542ccd3caf0eedd4be5aa79d6e7f5bb7e089d425e072da0ef15c99feef2a2774460704939e25ca992ffee77c41db7e0
ripemd-160 78b7c2a3d021bd1c4bf86d744ecdfe50cd81dabc

7139825861 as geometric shapes

Circle

Radius = n
Diameter 14279651722
Circumference 44860848945.656
Area 1.601493247243E+20

Sphere

Radius = n
Volume 1.524584387051E+30
Surface area 6.4059729889722E+20
Circumference 44860848945.656

Square

Length = n
Perimeter 28559303444
Area 5.0977113325404E+19
Diagonal 10097238565.608

Cube

Length = n
Surface area 3.0586267995243E+20
Volume 3.6396771203985E+29
Space diagonal 12366541148.446

Equilateral Triangle

Length = n
Perimeter 21419477583
Area 2.2073737575699E+19
Altitude 6183270574.2231

Triangular Pyramid

Length = n
Surface area 2.2073737575699E+19
Volume 4.2894006219388E+28
Height 3365746188.5361