7138878765 (number)

7138878765 is an odd 10-digits composite number following 7138878764 and preceding 7138878766. In scientific notation, it is written as 7.138878765 × 10^9. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 3583437056 positive integers (up to 7138878765) that are relatively prime to 7138878765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138878765 × 10^9
Engineering notation 7.138878765 × 10^9

Prime Factorization of 7138878765

Prime Factorization 15 × 17 × 27995603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138878765
Product of the distinct prime numbers

The prime factorization of 7138878765 is 15 × 17 × 27995603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 23, 71, 309, 331, 5624, 8804, 81634, 9155, 206749, 495933, 6805996, 9303432, 5017780, 17354364, 897220632, 692087278, 1376414111, 1565744656

Basic calculations (n = 7138878765)

Multiplication

n×y
n×2 14277757530
n×3 21416636295
n×4 28555515060
n×5 35694393825

Division

n÷y
n÷2 3569439382.5
n÷3 2379626255
n÷3 1784719691.25
n÷5 1427775753

Exponentiation

ny
n2 5.0963590021368E+19
n3 3.6382289059171E+29
n4 2.5972875078661E+39
n5 1.8541720636505E+49

Nth Root

y√n
2√n 84491.885793844
3√n 1925.4991691388
4√n 290.67487988102
5√n 93.48157079314

Divisors of 7138878765

1, 15, 17, 255, 27995603, 419934045, 475925251, 7138878765

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 -7138878764
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 7138878765 can be divided by 8 positive divisors. The sum of these divisors (counting 7138878765) is 1, the average is 0.125.

Base conversion 7138878765

Base System Value
2 Binary 110101001100000101010010100101101
3 Ternary 200102112001121122020
4 Quaternary 12221200222110231
5 Quinary 104110023110030
6 Senary 3140214540353
8 Octal 65140522455
10 Decimal 7138878765
12 Duodecimal 14729676b9
16 Hexadecimal 1a982a52d
20 Vigesimal 5bahjgi5
36 Base36 3a2ay3x

Cryptographic Hash Functions

md5 fccda7365be95d78de61f0e7b6413ed3
sha1 678602f457e715dbb198b5b3ae9d4af33c72cd7f
sha256 14a4a29d6466a2862a7916c386c8b090744b7d88f5b75f2ca7dd53b553b96695
sha512 62af74a494de2b9f08e6926e1687be6a425e5c44e2b69aebcab761d4568ef0fff8086099b0c9b25e41728cf784d2f9225b6e2985ceb7ff1fbf41f84f70dad286
ripemd-160 b068096c259bac162666e734ccac432bd6b9510f

7138878765 as geometric shapes

Circle

Radius = n
Diameter 14277757530
Circumference 44854898165.984
Area 1.6010684001169E+20

Sphere

Radius = n
Volume 1.5239777603876E+30
Surface area 6.4042736004677E+20
Circumference 44854898165.984

Square

Length = n
Perimeter 28555515060
Area 5.0963590021368E+19
Diagonal 10095899169.6

Cube

Length = n
Surface area 3.0578154012821E+20
Volume 3.6382289059171E+29
Space diagonal 12364900730.055

Equilateral Triangle

Length = n
Perimeter 21416636295
Area 2.206788181328E+19
Altitude 6182450365.0273

Triangular Pyramid

Length = n
Surface area 2.206788181328E+19
Volume 4.2876938848048E+28
Height 3365299723.2001