2147486994 (number)

2147486994 is an even 10-digits composite number following 2147486993 and preceding 2147486995. In scientific notation, it is written as 2.147486994 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 676620000 positive integers (up to 2147486994) that are relatively prime to 2147486994.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-seven million four hundred eighty-six thousand nine hundred ninety-four

Notation

Scientific notation 2.147486994 × 10^9
Engineering notation 2.147486994 × 10^9

Prime Factorization of 2147486994

Prime Factorization 2 × 9 × 31 × 43 × 89501

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2147486994
Product of the distinct prime numbers

The prime factorization of 2147486994 is 2 × 9 × 31 × 43 × 89501. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2147486994)

Multiplication

n×y
n×2 4294973988
n×3 6442460982
n×4 8589947976
n×5 10737434970

Division

n÷y
n÷2 1073743497
n÷3 715828998
n÷3 536871748.5
n÷5 429497398.8

Exponentiation

ny
n2 4611700389399156036
n3 9.9035666064594E+27
n4 2.1267780481584E+37
n5 4.5672281975449E+46

Nth Root

y√n
2√n 46340.986113806
3√n 1290.1598251588
4√n 215.26956615789
5√n 73.516717629108

Divisors of 2147486994

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2147486993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2147486994 can be divided by 32 positive divisors. The sum of these divisors (counting 2147486994) is 1, the average is 0.03125.

Base conversion 2147486994

Base System Value
2 Binary 10000000000000000000110100010010
3 Ternary 12112122212122100100
4 Quaternary 2000000000310102
5 Quinary 13344224040434
6 Senary 553032033230
8 Octal 20000006422
10 Decimal 2147486994
12 Duodecimal 4bb232816
16 Hexadecimal 80000d12
20 Vigesimal 1db1fh9e
36 Base36 zik3ki

Cryptographic Hash Functions

md5 3c0bd2da9db871ab792deee068a33cee
sha1 ba8a680c85cf64d79952da0d51cbd556d0214319
sha256 b81978ea8e668b7eab5ba56101eabdf0e28417bf49275e2bb90f3684ca978589
sha512 d2dbc899e82fcaca3720b96ae06fc04ddf14513a4ee796a97035d905a46436027572b66236253b25be33afb9da2ea3ac46af69ab691cc70d3ee18987e31d2347
ripemd-160 5c069b136966dda852c4644b6cdccda29273de25

2147486994 as geometric shapes

Circle

Radius = n
Diameter 4294973988
Circumference 13493058728.06
Area 1.4488084063894E+19

Sphere

Radius = n
Volume 4.1483962793587E+28
Surface area 5.7952336255574E+19
Circumference 13493058728.06

Square

Length = n
Perimeter 8589947976
Area 4611700389399156036
Diagonal 3037005231.9346

Cube

Length = n
Surface area 2.7670202336395E+19
Volume 9.9035666064594E+27
Space diagonal 3719556582.2014

Equilateral Triangle

Length = n
Perimeter 6442460982
Area 1.9969248459311E+18
Altitude 1859778291.1007

Triangular Pyramid

Length = n
Surface area 1.9969248459311E+18
Volume 1.16714651756E+27
Height 1012335077.3115