2021471747 (number)

2021471747 is an odd 10-digits composite number following 2021471746 and preceding 2021471748. In scientific notation, it is written as 2.021471747 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 1984669984 positive integers (up to 2021471747) that are relatively prime to 2021471747.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred seventy-one thousand seven hundred forty-seven

Notation

Scientific notation 2.021471747 × 10^9
Engineering notation 2.021471747 × 10^9

Prime Factorization of 2021471747

Prime Factorization 59 × 797 × 42989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2021471747
Product of the distinct prime numbers

The prime factorization of 2021471747 is 59 × 797 × 42989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021471747)

Multiplication

n×y
n×2 4042943494
n×3 6064415241
n×4 8085886988
n×5 10107358735

Division

n÷y
n÷2 1010735873.5
n÷3 673823915.66667
n÷3 505367936.75
n÷5 404294349.4

Exponentiation

ny
n2 4086348023919232009
n3 8.260437078762E+27
n4 1.6698240172589E+37
n5 3.3755020733508E+46

Nth Root

y√n
2√n 44960.78009777
3√n 1264.4137945392
4√n 212.03957200902
5√n 72.632925197319

Divisors of 2021471747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021471746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021471747 can be divided by 8 positive divisors. The sum of these divisors (counting 2021471747) is 1, the average is 0.125.

Base conversion 2021471747

Base System Value
2 Binary 1111000011111010011011000000011
3 Ternary 12012212202101220222
4 Quaternary 1320133103120003
5 Quinary 13114444043442
6 Senary 532331053255
8 Octal 17037233003
10 Decimal 2021471747
12 Duodecimal 484ba122b
16 Hexadecimal 787d3603
20 Vigesimal 1bbe3j77
36 Base36 xfj5kz

Cryptographic Hash Functions

md5 e8b7875b96215edcfb669c5496e2ecdd
sha1 e6cbb2bc1f998abb2a1209400f60b44c7d0124c7
sha256 719772910957f0dbcab557b0302ed8be9afc908142b1639a43084fc08f6f5de1
sha512 8746637f7c2c6815cd22ed4b7b9f6e2698f0f49b92e221ebd025506a96156e4e413f515d144a82d4fa5e034dee4d578f02a8b0511a47a1221a58f17b16e04228
ripemd-160 9d6c72c1043dfdbaeb05e5dc1d39a2fcb0a1ea4e

2021471747 as geometric shapes

Circle

Radius = n
Diameter 4042943494
Circumference 12701281579.629
Area 1.2837640931956E+19

Sphere

Radius = n
Volume 3.4601237922773E+28
Surface area 5.1350563727823E+19
Circumference 12701281579.629

Square

Length = n
Perimeter 8085886988
Area 4086348023919232009
Diagonal 2858792760.5614

Cube

Length = n
Surface area 2.4518088143515E+19
Volume 8.260437078762E+27
Space diagonal 3501291771.869

Equilateral Triangle

Length = n
Perimeter 6064415241
Area 1.7694405987092E+18
Altitude 1750645885.9345

Triangular Pyramid

Length = n
Surface area 1.7694405987092E+18
Volume 9.7350184565957E+26
Height 952930920.18714