7138081878 (number)

7138081878 is an even 10-digits composite number following 7138081877 and preceding 7138081879. In scientific notation, it is written as 7.138081878 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 2198240000 positive integers (up to 7138081878) that are relatively prime to 7138081878.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million eighty-one thousand eight hundred seventy-eight

Notation

Scientific notation 7.138081878 × 10^9
Engineering notation 7.138081878 × 10^9

Prime Factorization of 7138081878

Prime Factorization 2 × 3 × 23 × 101 × 41 × 12491

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7138081878
Product of the distinct prime numbers

The prime factorization of 7138081878 is 2 × 3 × 23 × 101 × 41 × 12491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 38, 30, 543, 14, 5743, 1012, 14297, 41015, 730964, 531694, 6370196, 9566956, 95493654, 13534305, 531609517, 895838326, 5495305123, 6698629634

Basic calculations (n = 7138081878)

Multiplication

n×y
n×2 14276163756
n×3 21414245634
n×4 28552327512
n×5 35690409390

Division

n÷y
n÷2 3569040939
n÷3 2379360626
n÷3 1784520469.5
n÷5 1427616375.6

Exponentiation

ny
n2 5.0952212897032E+19
n3 3.637010675243E+29
n4 2.5961279991045E+39
n5 1.8531374223376E+49

Nth Root

y√n
2√n 84487.169901708
3√n 1925.4275209896
4√n 290.66676779726
5√n 93.479483698586

Divisors of 7138081878

1, 2, 3, 6, 23, 41, 46, 69, 82, 101, 123, 138, 202, 246, 303, 606, 943, 1886, 2323, 2829, 4141, 4646, 5658, 6969, 8282, 12423, 12491, 13938, 24846, 24982, 37473, 74946, 95243, 190486, 285729, 287293, 512131, 571458, 574586, 861879, 1024262, 1261591, 1536393, 1723758, 2523182, 3072786, 3784773, 7569546, 11779013, 23558026, 29016593, 35337039, 51725231, 58033186, 70674078, 87049779, 103450462, 155175693, 174099558, 310351386, 1189680313, 2379360626, 3569040939, 7138081878

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138081877
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138081878 can be divided by 64 positive divisors. The sum of these divisors (counting 7138081878) is 1, the average is 0.015625.

Base conversion 7138081878

Base System Value
2 Binary 110101001011101100111110001010110
3 Ternary 200102110120010111220
4 Quaternary 12221131213301112
5 Quinary 104104322110003
6 Senary 3140145511210
8 Octal 65135476126
10 Decimal 7138081878
12 Duodecimal 1472642506
16 Hexadecimal 1a9767c56
20 Vigesimal 5bad04di
36 Base36 3a1tv86

Cryptographic Hash Functions

md5 5b5b62f3e50ba69e871fa74b910462dc
sha1 e7862ea45218f225505004f8858b3cc91e0dfb0d
sha256 8bec2cfaa2979e0061e75a5d77ad3746f27c8272bffc71c378284ac74ffa3859
sha512 58f8215ee8e014bdd812b5fb1322ac490d7fdcb0c596234931682dac923f6de890a1cfd3bbb320e32c4cf82a2358ec8a28114a6d047a319c3d162618d77d3b5f
ripemd-160 68e0514825baacc9087406ddfb51cec060ee03ab

7138081878 as geometric shapes

Circle

Radius = n
Diameter 14276163756
Circumference 44849891177.294
Area 1.6007109772146E+20

Sphere

Radius = n
Volume 1.5234674691162E+30
Surface area 6.4028439088584E+20
Circumference 44849891177.294

Square

Length = n
Perimeter 28552327512
Area 5.0952212897032E+19
Diagonal 10094772201.197

Cube

Length = n
Surface area 3.0571327738219E+20
Volume 3.637010675243E+29
Space diagonal 12363520481.283

Equilateral Triangle

Length = n
Perimeter 21414245634
Area 2.2062955373931E+19
Altitude 6181760240.6413

Triangular Pyramid

Length = n
Surface area 2.2062955373931E+19
Volume 4.286258186187E+28
Height 3364924067.0657