7139940087 (number)

7139940087 is an odd 10-digits composite number following 7139940086 and preceding 7139940088. In scientific notation, it is written as 7.139940087 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 4050173568 positive integers (up to 7139940087) that are relatively prime to 7139940087.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million nine hundred forty thousand eighty-seven

Notation

Scientific notation 7.139940087 × 10^9
Engineering notation 7.139940087 × 10^9

Prime Factorization of 7139940087

Prime Factorization 7 × 21 × 137 × 354533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7139940087
Product of the distinct prime numbers

The prime factorization of 7139940087 is 7 × 21 × 137 × 354533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 14, 64, 22, 887, 1229, 307, 97264, 27429, 702194, 934487, 9643689, 6611582, 87736223, 63501088, 82171316, 681281373, 2373655749, 5147059991

Basic calculations (n = 7139940087)

Multiplication

n×y
n×2 14279880174
n×3 21419820261
n×4 28559760348
n×5 35699700435

Division

n÷y
n÷2 3569970043.5
n÷3 2379980029
n÷3 1784985021.75
n÷5 1427988017.4

Exponentiation

ny
n2 5.097874444595E+19
n3 3.6398518105456E+29
n4 2.5988323852854E+39
n5 1.8555507527093E+49

Nth Root

y√n
2√n 84498.166175367
3√n 1925.5945843729
4√n 290.6856827836
5√n 93.484350169327

Divisors of 7139940087

1, 7, 21, 137, 147, 959, 2877, 20139, 354533, 2481731, 7445193, 48571021, 52116351, 339997147, 1019991441, 7139940087

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 -7139940086
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 7139940087 can be divided by 16 positive divisors. The sum of these divisors (counting 7139940087) is 1, the average is 0.0625.

Base conversion 7139940087

Base System Value
2 Binary 110101001100100101101011011110111
3 Ternary 200102121001112111110
4 Quaternary 12221210231123313
5 Quinary 104110311040322
6 Senary 3140253410103
8 Octal 65144553367
10 Decimal 7139940087
12 Duodecimal 1473199933
16 Hexadecimal 1a992d6f7
20 Vigesimal 5bb4ca47
36 Base36 3a2xp13

Cryptographic Hash Functions

md5 b88c0b20380bb1734ed273cc1cd3fc23
sha1 56effa83c1ad2017bc64630806093da76293858d
sha256 3ae64b42e9a3417f64401c8b6374c62f4607e6cdc710e73fb26a98b0394f4d46
sha512 b77cf6dfb6ae4f81f1859702f0f19492b286b6038d5bbdaed0a80265f92ff16fce6fd8c5e77deed80b045ca5c8728ca1e1cf0090d7436ef39b001f9004bd3467
ripemd-160 a2016659154ff954c81aa1a4a4ac46446b48be79

7139940087 as geometric shapes

Circle

Radius = n
Diameter 14279880174
Circumference 44861566648.781
Area 1.6015444904063E+20

Sphere

Radius = n
Volume 1.5246575610888E+30
Surface area 6.4061779616251E+20
Circumference 44861566648.781

Square

Length = n
Perimeter 28559760348
Area 5.097874444595E+19
Diagonal 10097400105.567

Cube

Length = n
Surface area 3.058724666757E+20
Volume 3.6398518105456E+29
Space diagonal 12366738993.682

Equilateral Triangle

Length = n
Perimeter 21419820261
Area 2.2074443871614E+19
Altitude 6183369496.8409

Triangular Pyramid

Length = n
Surface area 2.2074443871614E+19
Volume 4.2896064962516E+28
Height 3365800035.1889