7156916990 (number)

7156916990 is an even 10-digits composite number following 7156916989 and preceding 7156916991. In scientific notation, it is written as 7.156916990 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 2685553920 positive integers (up to 7156916990) that are relatively prime to 7156916990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.156916990 × 10^9
Engineering notation 7.156916990 × 10^9

Prime Factorization of 7156916990

Prime Factorization 2 × 155 × 5891 × 3919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7156916990
Product of the distinct prime numbers

The prime factorization of 7156916990 is 2 × 155 × 5891 × 3919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 6, 46, 695, 236, 4439, 1238, 78990, 71705, 534283, 95937, 1974943, 6317564, 64546738, 49085153, 793205235, 342199020, 9724799453, 7416870277

Basic calculations (n = 7156916990)

Multiplication

n×y
n×2 14313833980
n×3 21470750970
n×4 28627667960
n×5 35784584950

Division

n÷y
n÷2 3578458495
n÷3 2385638996.6667
n÷3 1789229247.5
n÷5 1431383398

Exponentiation

ny
n2 5.1221460801751E+19
n3 3.6658774306467E+29
n4 2.6236380466653E+39
n5 1.8777159711789E+49

Nth Root

y√n
2√n 84598.563758494
3√n 1927.1195624697
4√n 290.85832248449
5√n 93.52876419568

Divisors of 7156916990

1, 2, 155, 310, 3919, 5891, 7838, 11782, 607445, 913105, 1214890, 1826210, 23086829, 46173658, 3578458495, 7156916990

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 -7156916989
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 7156916990 can be divided by 16 positive divisors. The sum of these divisors (counting 7156916990) is 1, the average is 0.0625.

Base conversion 7156916990

Base System Value
2 Binary 110101010100101011110001011111110
3 Ternary 200110210000001102122
4 Quaternary 12222211132023332
5 Quinary 104124132320430
6 Senary 3142101322542
8 Octal 65245361376
10 Decimal 7156916990
12 Duodecimal 1478a06452
16 Hexadecimal 1aa95e2fe
20 Vigesimal 5bgaec9a
36 Base36 3ad1khq

Cryptographic Hash Functions

md5 a646d4e0c4a1e503c33fa4259c434724
sha1 0a3f59adeb2b969afd690105592c944c21976a2d
sha256 d374998396db45e9cb021605a6c147eeb2f9d83f8dbaeeb68da69286c38a6dca
sha512 8f269f97cf9ca7e1d3adebcbeda82db235d79e1bb53eeacda991775823b26893ae0bed96ecef015c350c7fa102d02ba1561be546b9ad11908102a0f75429b5ad
ripemd-160 836d59432b2d4e83c871cce4b31ff8db934d049f

7156916990 as geometric shapes

Circle

Radius = n
Diameter 14313833980
Circumference 44968235676.272
Area 1.6091696496092E+20

Sphere

Radius = n
Volume 1.535559147344E+30
Surface area 6.4366785984367E+20
Circumference 44968235676.272

Square

Length = n
Perimeter 28627667960
Area 5.1221460801751E+19
Diagonal 10121409072.036

Cube

Length = n
Surface area 3.073287648105E+20
Volume 3.6658774306467E+29
Space diagonal 12396143852.233

Equilateral Triangle

Length = n
Perimeter 21470750970
Area 2.2179543136632E+19
Altitude 6198071926.1165

Triangular Pyramid

Length = n
Surface area 2.2179543136632E+19
Volume 4.3202779836816E+28
Height 3373803024.0121