2021738357 (number)

2021738357 is an odd 10-digits composite number following 2021738356 and preceding 2021738358. In scientific notation, it is written as 2.021738357 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 2002843500 positive integers (up to 2021738357) that are relatively prime to 2021738357.

Interesting facts

Basic properties

Name

Name two billion twenty-one million seven hundred thirty-eight thousand three hundred fifty-seven

Notation

Scientific notation 2.021738357 × 10^9
Engineering notation 2.021738357 × 10^9

Prime Factorization of 2021738357

Prime Factorization 107 × 18894751

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2021738357
Product of the distinct prime numbers

The prime factorization of 2021738357 is 107 × 18894751. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 55, 34, 419, 461, 874, 5368, 64513, 43713, 465878, 417694, 6731772, 7302699, 81997198, 73576272, 619055541, 377283649, 8282004386, 6912914128

Basic calculations (n = 2021738357)

Multiplication

n×y
n×2 4043476714
n×3 6065215071
n×4 8086953428
n×5 10108691785

Division

n÷y
n÷2 1010869178.5
n÷3 673912785.66667
n÷3 505434589.25
n÷5 404347671.4

Exponentiation

ny
n2 4087425984165059449
n3 8.263705893585E+27
n4 1.6707051176028E+37
n5 3.3777286194937E+46

Nth Root

y√n
2√n 44963.744917433
3√n 1264.4693795428
4√n 212.046563088
5√n 72.634840993837

Divisors of 2021738357

1, 107, 18894751, 2021738357

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021738356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021738357 can be divided by 4 positive divisors. The sum of these divisors (counting 2021738357) is 1, the average is 0.25.

Base conversion 2021738357

Base System Value
2 Binary 1111000100000010100011101110101
3 Ternary 12012220020221122102
4 Quaternary 1320200110131311
5 Quinary 13120031111412
6 Senary 532340511445
8 Octal 17040243565
10 Decimal 2021738357
12 Duodecimal 4850ab585
16 Hexadecimal 78814775
20 Vigesimal 1bbfh5hh
36 Base36 xfovat

Cryptographic Hash Functions

md5 cf1539b8a49f63b7ab55880c32cbe852
sha1 8b884cc6aa087d804ab5181ab17441994480a77b
sha256 3572092ba492966791137bb6b405b9b94c895289f9b7cb870accdb8b8aaf3ea9
sha512 1aad1a52a1e5aadb3b50ef4809b9f44ea65c6cfb14931a12cce0218ec6aaa3067e4539a0b9709d8c1f0f5fa5fb3eb849b5bfb039ec7742be268510a771367f15
ripemd-160 22a993caa77a4b664d9b4cbab0b4c9db14f4ee98

2021738357 as geometric shapes

Circle

Radius = n
Diameter 4043476714
Circumference 12702956739.664
Area 1.2841027443945E+19

Sphere

Radius = n
Volume 3.4614930302284E+28
Surface area 5.136410977578E+19
Circumference 12702956739.664

Square

Length = n
Perimeter 8086953428
Area 4087425984165059449
Diagonal 2859169804.0393

Cube

Length = n
Surface area 2.452455590499E+19
Volume 8.263705893585E+27
Space diagonal 3501753553.9348

Equilateral Triangle

Length = n
Perimeter 6065215071
Area 1.7699073691878E+18
Altitude 1750876776.9674

Triangular Pyramid

Length = n
Surface area 1.7699073691878E+18
Volume 9.7388707918086E+26
Height 953056601.34643