2148706989 (number)

2148706989 is an odd 10-digits composite number following 2148706988 and preceding 2148706990. In scientific notation, it is written as 2.148706989 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 1149635520 positive integers (up to 2148706989) that are relatively prime to 2148706989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.148706989 × 10^9
Engineering notation 2.148706989 × 10^9

Prime Factorization of 2148706989

Prime Factorization 69 × 33 × 11 × 13 × 6599

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2148706989
Product of the distinct prime numbers

The prime factorization of 2148706989 is 69 × 33 × 11 × 13 × 6599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2148706989)

Multiplication

n×y
n×2 4297413978
n×3 6446120967
n×4 8594827956
n×5 10743534945

Division

n÷y
n÷2 1074353494.5
n÷3 716235663
n÷3 537176747.25
n÷5 429741397.8

Exponentiation

ny
n2 4616941724577446121
n3 9.9204549514053E+27
n4 2.1316150888144E+37
n5 4.5802162391934E+46

Nth Root

y√n
2√n 46354.147484341
3√n 1290.4040937033
4√n 215.3001334982
5√n 73.525068753359

Divisors of 2148706989

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 -2148706988
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 2148706989 can be divided by 32 positive divisors. The sum of these divisors (counting 2148706989) is 1, the average is 0.03125.

Base conversion 2148706989

Base System Value
2 Binary 10000000000100101010101010101101
3 Ternary 12112202011121212100
4 Quaternary 2000010222222231
5 Quinary 13400032110424
6 Senary 553114125313
8 Octal 20004525255
10 Decimal 2148706989
12 Duodecimal 4bb720839
16 Hexadecimal 8012aaad
20 Vigesimal 1db98799
36 Base36 zja8x9

Cryptographic Hash Functions

md5 7463a1192f8ed069a16fa92cbd223024
sha1 c6d99f1c1f0c9b1bed3b6a27e87a2fcbfd5e0941
sha256 2aecc841f77e6e00407cea4e9ba96d42aa93e62f5d22a1456b3b703373b580a5
sha512 1258632fdc58a9eaac9c090f8e64c25837b031027ca88164f6e45efdfd40f3c390abf8f58959116faff304fb176a6ed3b0c032dac94f08e0462732c5703454ed
ripemd-160 6083d03a7ba64062322ca5749d52bdf9a0ec9d5c

2148706989 as geometric shapes

Circle

Radius = n
Diameter 4297413978
Circumference 13500724182.719
Area 1.4504550203985E+19

Sphere

Radius = n
Volume 4.1554704527471E+28
Surface area 5.8018200815939E+19
Circumference 13500724182.719

Square

Length = n
Perimeter 8594827956
Area 4616941724577446121
Diagonal 3038730565.4097

Cube

Length = n
Surface area 2.7701650347465E+19
Volume 9.9204549514053E+27
Space diagonal 3721669675.5263

Equilateral Triangle

Length = n
Perimeter 6446120967
Area 1.9991944106382E+18
Altitude 1860834837.7632

Triangular Pyramid

Length = n
Surface area 1.9991944106382E+18
Volume 1.1691368280991E+27
Height 1012910188.4699