7139426985 (number)

7139426985 is an odd 10-digits composite number following 7139426984 and preceding 7139426986. In scientific notation, it is written as 7.139426985 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 3594851712 positive integers (up to 7139426985) that are relatively prime to 7139426985.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million four hundred twenty-six thousand nine hundred eighty-five

Notation

Scientific notation 7.139426985 × 10^9
Engineering notation 7.139426985 × 10^9

Prime Factorization of 7139426985

Prime Factorization 45 × 19 × 293 × 28499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7139426985
Product of the distinct prime numbers

The prime factorization of 7139426985 is 45 × 19 × 293 × 28499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 48, 10, 80, 553, 347, 4771, 47132, 73950, 291740, 635287, 8981744, 2076355, 70127607, 40401893, 303104606, 673271157, 6518500861, 4480880592

Basic calculations (n = 7139426985)

Multiplication

n×y
n×2 14278853970
n×3 21418280955
n×4 28557707940
n×5 35697134925

Division

n÷y
n÷2 3569713492.5
n÷3 2379808995
n÷3 1784856746.25
n÷5 1427885397

Exponentiation

ny
n2 5.0971417674146E+19
n3 3.6390671480651E+29
n4 2.5980854197123E+39
n5 1.8548841154829E+49

Nth Root

y√n
2√n 84495.129948418
3√n 1925.5484565302
4√n 290.6804602109
5√n 93.483006505785

Divisors of 7139426985

1, 19, 45, 293, 855, 5567, 13185, 28499, 250515, 541481, 1282455, 8350207, 24366645, 158653933, 375759315, 7139426985

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 -7139426984
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 7139426985 can be divided by 16 positive divisors. The sum of these divisors (counting 7139426985) is 1, the average is 0.0625.

Base conversion 7139426985

Base System Value
2 Binary 110101001100010110000001010101001
3 Ternary 200102120002110122200
4 Quaternary 12221202300022221
5 Quinary 104110143130420
6 Senary 3140234410413
8 Octal 65142601251
10 Decimal 7139426985
12 Duodecimal 1472b90a09
16 Hexadecimal 1a98b02a9
20 Vigesimal 5bb18795
36 Base36 3a2mp49

Cryptographic Hash Functions

md5 d94607724532d8a8213d5861507da602
sha1 42985c31ea4c66858cafe271eeda74602f8e29ff
sha256 08b5e10b7608d03cdd79d9de2bb9d88c4e29994a6c508b10996e54fb47d2d256
sha512 d3bb4b1c9396f6d535769e392a07a7f9a38611ca69b59db1d6ea4908fac258d5e74e01941c0b95bd3370f38eeb322f8d77612d34eb33e1863012bdfb088d97d2
ripemd-160 9519577556d6e32a4a5d1039579f56834dfe87a0

7139426985 as geometric shapes

Circle

Radius = n
Diameter 14278853970
Circumference 44858342733.833
Area 1.6013143130815E+20

Sphere

Radius = n
Volume 1.5243288824375E+30
Surface area 6.4052572523262E+20
Circumference 44858342733.833

Square

Length = n
Perimeter 28557707940
Area 5.0971417674146E+19
Diagonal 10096674469.759

Cube

Length = n
Surface area 3.0582850604488E+20
Volume 3.6390671480651E+29
Space diagonal 12365850274.948

Equilateral Triangle

Length = n
Perimeter 21418280955
Area 2.2071271286359E+19
Altitude 6182925137.4741

Triangular Pyramid

Length = n
Surface area 2.2071271286359E+19
Volume 4.28868176265E+28
Height 3365558156.5865