2950642981 (number)

2950642981 is an odd 10-digits composite number following 2950642980 and preceding 2950642982. In scientific notation, it is written as 2.950642981 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 2332255680 positive integers (up to 2950642981) that are relatively prime to 2950642981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.950642981 × 10^9
Engineering notation 2.950642981 × 10^9

Prime Factorization of 2950642981

Prime Factorization 13 × 11 × 19 × 179 × 6067

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2950642981
Product of the distinct prime numbers

The prime factorization of 2950642981 is 13 × 11 × 19 × 179 × 6067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2950642981)

Multiplication

n×y
n×2 5901285962
n×3 8851928943
n×4 11802571924
n×5 14753214905

Division

n÷y
n÷2 1475321490.5
n÷3 983547660.33333
n÷3 737660745.25
n÷5 590128596.2

Exponentiation

ny
n2 8706294001324566361
n3 2.5689165285531E+28
n4 7.57995552375E+37
n5 2.2365742562445E+47

Nth Root

y√n
2√n 54319.821253388
3√n 1434.2963331254
4√n 233.06613064405
5√n 78.339957728076

Divisors of 2950642981

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 -2950642980
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 2950642981 can be divided by 32 positive divisors. The sum of these divisors (counting 2950642981) is 1, the average is 0.03125.

Base conversion 2950642981

Base System Value
2 Binary 10101111110111110011110100100101
3 Ternary 21121122011012020101
4 Quaternary 2233313303310211
5 Quinary 22020331033411
6 Senary 1204442304101
8 Octal 25767636445
10 Decimal 2950642981
12 Duodecimal 6a41b8031
16 Hexadecimal afdf3d25
20 Vigesimal 2621a791
36 Base36 1csqip1

Cryptographic Hash Functions

md5 15995428a4fbe0c1c60b671c81f70a29
sha1 0414ea47de52ce3f06f8bcb9dbfd564b5c9d03b2
sha256 9dc83529a5cd1c6ea76b7acafd55fb02dfc05f796d8f8778c3d058bce8036032
sha512 9eed6a2f5009e419360dd6a848d19f8a65f58c6d7bafd55c11df7cffe205f51f3079a662edadc42e7ef93ec3651d29873e6acc85f903a6a3c6087864beaada27
ripemd-160 e9aafad18b99b556d9d5ba2f35a1be36d553c049

2950642981 as geometric shapes

Circle

Radius = n
Diameter 5901285962
Circumference 18539436624.952
Area 2.7351629274554E+19

Sphere

Radius = n
Volume 1.0760652391717E+29
Surface area 1.0940651709822E+20
Circumference 18539436624.952

Square

Length = n
Perimeter 11802571924
Area 8706294001324566361
Diagonal 4172839321.4512

Cube

Length = n
Surface area 5.2237764007947E+19
Volume 2.5689165285531E+28
Space diagonal 5110663558.0885

Equilateral Triangle

Length = n
Perimeter 8851928943
Area 3.7699358889816E+18
Altitude 2555331779.0442

Triangular Pyramid

Length = n
Surface area 3.7699358889816E+18
Volume 3.0274971627368E+27
Height 1390946440.4837