2948702981 (number)

2948702981 is an odd 10-digits composite number following 2948702980 and preceding 2948702982. In scientific notation, it is written as 2.948702981 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 2444601600 positive integers (up to 2948702981) that are relatively prime to 2948702981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.948702981 × 10^9
Engineering notation 2.948702981 × 10^9

Prime Factorization of 2948702981

Prime Factorization 7 × 31 × 3761 × 3613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2948702981
Product of the distinct prime numbers

The prime factorization of 2948702981 is 7 × 31 × 3761 × 3613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 52, 4, 722, 936, 2205, 695, 73178, 30052, 876148, 854307, 7783542, 1213978, 79272355, 29329274, 432518429, 497920387, 6988378306, 7424662570

Basic calculations (n = 2948702981)

Multiplication

n×y
n×2 5897405962
n×3 8846108943
n×4 11794811924
n×5 14743514905

Division

n÷y
n÷2 1474351490.5
n÷3 982900993.66667
n÷3 737175745.25
n÷5 589740596.2

Exponentiation

ny
n2 8694849270158286361
n3 2.5638527962261E+28
n4 7.5600403830772E+37
n5 2.229231361406E+47

Nth Root

y√n
2√n 54301.961115599
3√n 1433.9819220009
4√n 233.02781189291
5√n 78.329653566958

Divisors of 2948702981

1, 7, 31, 217, 3613, 3761, 25291, 26327, 112003, 116591, 784021, 816137, 13588493, 95119451, 421243283, 2948702981

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 -2948702980
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 2948702981 can be divided by 16 positive divisors. The sum of these divisors (counting 2948702981) is 1, the average is 0.0625.

Base conversion 2948702981

Base System Value
2 Binary 10101111110000011010001100000101
3 Ternary 21121111111122001112
4 Quaternary 2233300122030011
5 Quinary 22014331443411
6 Senary 1204332534405
8 Octal 25760321405
10 Decimal 2948702981
12 Duodecimal 6a3621405
16 Hexadecimal afc1a305
20 Vigesimal 26197h91
36 Base36 1crkxs5

Cryptographic Hash Functions

md5 d40b2b0ed5094219cc4e65b187bc2a66
sha1 99fb6d0385ee93e3e57689f27df4866559618163
sha256 98e0b3347630b3bd19036c96d622604d59af0fc4e82789e6c5c0d4c6063e61aa
sha512 aff1cf88c9addd0e435db5d869fc9bb1f31acf9d283e60d0dee6aefc358c3b7552071cdc352ff83265009961957f16de017fb28ec28d3b86ea772634cf7e078e
ripemd-160 1acd7116f62c1b7fbfc4d1a240d3d6be1c6acf3e

2948702981 as geometric shapes

Circle

Radius = n
Diameter 5897405962
Circumference 18527247245.456
Area 2.73156745912E+19

Sphere

Radius = n
Volume 1.0739441479346E+29
Surface area 1.092626983648E+20
Circumference 18527247245.456

Square

Length = n
Perimeter 11794811924
Area 8694849270158286361
Diagonal 4170095747.1402

Cube

Length = n
Surface area 5.216909562095E+19
Volume 2.5638527962261E+28
Space diagonal 5107303379.5218

Equilateral Triangle

Length = n
Perimeter 8846108943
Area 3.7649801750168E+18
Altitude 2553651689.7609

Triangular Pyramid

Length = n
Surface area 3.7649801750168E+18
Volume 3.0215294969593E+27
Height 1390031915.7134