7156738990 (number)

7156738990 is an even 10-digits composite number following 7156738989 and preceding 7156738991. In scientific notation, it is written as 7.156738990 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 2815765920 positive integers (up to 7156738990) that are relatively prime to 7156738990.

Interesting facts

Basic properties

Name

Name seven billion one hundred fifty-six million seven hundred thirty-eight thousand nine hundred ninety

Notation

Scientific notation 7.156738990 × 10^9
Engineering notation 7.156738990 × 10^9

Prime Factorization of 7156738990

Prime Factorization 2 × 5 × 61 × 11732359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7156738990
Product of the distinct prime numbers

The prime factorization of 7156738990 is 2 × 5 × 61 × 11732359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 33, 11, 882, 258, 4387, 1260, 79265, 60289, 896465, 924226, 7161757, 1246171, 11147902, 37271775, 488107727, 209302786, 7458979719, 4375657494

Basic calculations (n = 7156738990)

Multiplication

n×y
n×2 14313477980
n×3 21470216970
n×4 28626955960
n×5 35783694950

Division

n÷y
n÷2 3578369495
n÷3 2385579663.3333
n÷3 1789184747.5
n÷5 1431347798

Exponentiation

ny
n2 5.1218912970986E+19
n3 3.6656039148487E+29
n4 2.6233770459295E+39
n5 1.8774824790074E+49

Nth Root

y√n
2√n 84597.511724636
3√n 1927.1035858452
4√n 290.85651398007
5√n 93.528298959443

Divisors of 7156738990

1, 2, 5, 10, 61, 122, 305, 610, 11732359, 23464718, 58661795, 117323590, 715673899, 1431347798, 3578369495, 7156738990

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 -7156738989
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 7156738990 can be divided by 16 positive divisors. The sum of these divisors (counting 7156738990) is 1, the average is 0.0625.

Base conversion 7156738990

Base System Value
2 Binary 110101010100100110010101110101110
3 Ternary 200110202200000021001
4 Quaternary 12222210302232232
5 Quinary 104124111121430
6 Senary 3142053430514
8 Octal 65244625656
10 Decimal 7156738990
12 Duodecimal 147893b43a
16 Hexadecimal 1aa932bae
20 Vigesimal 5bg9c79a
36 Base36 3acxr5a

Cryptographic Hash Functions

md5 193bb331f8b250e86a5d4b228c6faf7b
sha1 495345b35437f8c2c3016cf254ebae7e6aa2fc05
sha256 ef9d98c5f93cb5d6f00b2db5c8aa7e06420bd97f1271b46d6439816da6851b00
sha512 e2778955a64628614b008451d47e606dd3f80925adf36c6532167bf0ef94fdc15aad9b0d0fd04f7a8e376cc73de0c6c4f4bfe497ca5097cdb9eb2a7a7c781ebe
ripemd-160 2685cfede7395c30b59fbf96a1beb5cc873c5e2c

7156738990 as geometric shapes

Circle

Radius = n
Diameter 14313477980
Circumference 44967117269.287
Area 1.6090896071451E+20

Sphere

Radius = n
Volume 1.5354445773145E+30
Surface area 6.4363584285802E+20
Circumference 44967117269.287

Square

Length = n
Perimeter 28626955960
Area 5.1218912970986E+19
Diagonal 10121157342.022

Cube

Length = n
Surface area 3.0731347782592E+20
Volume 3.6656039148487E+29
Space diagonal 12395835547.189

Equilateral Triangle

Length = n
Perimeter 21470216970
Area 2.2178439893549E+19
Altitude 6197917773.5946

Triangular Pyramid

Length = n
Surface area 2.2178439893549E+19
Volume 4.3199556422225E+28
Height 3373719114.0074