2021497836 (number)

2021497836 is an even 10-digits composite number following 2021497835 and preceding 2021497837. In scientific notation, it is written as 2.021497836 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 668681920 positive integers (up to 2021497836) that are relatively prime to 2021497836.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred ninety-seven thousand eight hundred thirty-six

Notation

Scientific notation 2.021497836 × 10^9
Engineering notation 2.021497836 × 10^9

Prime Factorization of 2021497836

Prime Factorization 2 × 2 × 537 × 1061 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1010748918
Product of the distinct prime numbers

The prime factorization of 2021497836 is 2 × 2 × 537 × 1061 × 887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 6, 91, 44, 125, 5168, 7533, 39783, 64319, 35732, 800296, 4866585, 4829533, 58514930, 63104662, 740826483, 165801052, 6877935988, 8904646125

Basic calculations (n = 2021497836)

Multiplication

n×y
n×2 4042995672
n×3 6064493508
n×4 8085991344
n×5 10107489180

Division

n÷y
n÷2 1010748918
n÷3 673832612
n÷3 505374459
n÷5 404299567.2

Exponentiation

ny
n2 4086453500952682896
n3 8.2607569090905E+27
n4 1.6699102215448E+37
n5 3.3757198991672E+46

Nth Root

y√n
2√n 44961.070227476
3√n 1264.4192340001
4√n 212.04025614839
5√n 72.633112675636

Divisors of 2021497836

1, 2, 4, 537, 887, 1061, 1074, 1774, 2122, 2148, 3548, 4244, 476319, 569757, 941107, 952638, 1139514, 1882214, 1905276, 2279028, 3764428, 505374459, 1010748918, 2021497836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021497835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021497836 can be divided by 24 positive divisors. The sum of these divisors (counting 2021497836) is 1, the average is 0.041666666666667.

Base conversion 2021497836

Base System Value
2 Binary 1111000011111011001101111101100
3 Ternary 12012212210201201020
4 Quaternary 1320133121233230
5 Quinary 13120000412321
6 Senary 532331414140
8 Octal 17037315754
10 Decimal 2021497836
12 Duodecimal 484bb4350
16 Hexadecimal 787d9bec
20 Vigesimal 1bbe74bg
36 Base36 xfjppo

Cryptographic Hash Functions

md5 302bb31b14760ff6ee3f6e747de97ef8
sha1 ac5cc783c27675f2fe99a72c59ed51aa3c481bcf
sha256 a963b14b434dcad77ab7cbaa670d5be85295f86bfbda5eccdd7e49201f22f6d0
sha512 ba4dae990ce4f7bbeb3b3c1e69d16ce0020cc85b3413f6e8be80a51398aba9b86a58ac7c398bfa9491095abbcc59e33f088fe9d7ec3cf31d59d9f7138bed28d6
ripemd-160 9d4b7a53c32e6c49cabc87023ae2204b9ca55f7f

2021497836 as geometric shapes

Circle

Radius = n
Diameter 4042995672
Circumference 12701445501.651
Area 1.2837972297829E+19

Sphere

Radius = n
Volume 3.460257762492E+28
Surface area 5.1351889191317E+19
Circumference 12701445501.651

Square

Length = n
Perimeter 8085991344
Area 4086453500952682896
Diagonal 2858829655.9791

Cube

Length = n
Surface area 2.4518721005716E+19
Volume 8.2607569090905E+27
Space diagonal 3501336959.3425

Equilateral Triangle

Length = n
Perimeter 6064493508
Area 1.7694862716044E+18
Altitude 1750668479.6713

Triangular Pyramid

Length = n
Surface area 1.7694862716044E+18
Volume 9.7353953802525E+26
Height 952943218.65969