2021097428 (number)

2021097428 is an even 10-digits composite number following 2021097427 and preceding 2021097429. In scientific notation, it is written as 2.021097428 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 815232384 positive integers (up to 2021097428) that are relatively prime to 2021097428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021097428 × 10^9
Engineering notation 2.021097428 × 10^9

Prime Factorization of 2021097428

Prime Factorization 2 × 2 × 17 × 7 × 4246003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1010548714
Product of the distinct prime numbers

The prime factorization of 2021097428 is 2 × 2 × 17 × 7 × 4246003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 13, 74, 552, 573, 2583, 8083, 2731, 86092, 31353, 739820, 1331145, 5835346, 27629897, 58978383, 478645144, 622365150, 3470849838, 1600135073

Basic calculations (n = 2021097428)

Multiplication

n×y
n×2 4042194856
n×3 6063292284
n×4 8084389712
n×5 10105487140

Division

n÷y
n÷2 1010548714
n÷3 673699142.66667
n÷3 505274357
n÷5 404219485.6

Exponentiation

ny
n2 4084834813468215184
n3 8.2558491353055E+27
n4 1.6685875453322E+37
n5 3.3723779962637E+46

Nth Root

y√n
2√n 44956.617177007
3√n 1264.335745246
4√n 212.02975540477
5√n 72.630235088198

Divisors of 2021097428

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4246003, 8492006, 16984012, 29722021, 59444042, 72182051, 118888084, 144364102, 288728204, 505274357, 1010548714, 2021097428

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 -2021097427
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 2021097428 can be divided by 24 positive divisors. The sum of these divisors (counting 2021097428) is 1, the average is 0.041666666666667.

Base conversion 2021097428

Base System Value
2 Binary 1111000011101110111111111010100
3 Ternary 12012212001101110022
4 Quaternary 1320131313333110
5 Quinary 13114400104203
6 Senary 532315044312
8 Octal 17035677724
10 Decimal 2021097428
12 Duodecimal 484a40698
16 Hexadecimal 78777fd4
20 Vigesimal 1bbbh3b8
36 Base36 xfb4r8

Cryptographic Hash Functions

md5 7ec69d9717a0007b46cbdd1674985f62
sha1 1a7716790e0308969f6c03b967ec4423640bbb2c
sha256 7e7c5260615fb24d6774cfdec02ed96d252fc0b56accf4e177e36a02b3520f4b
sha512 a0ffc3b53ed4ba4d1c9e453f78752d80fa43b944c57d0d1b2f3e5c4a6c1a2ef8db435b444b5eb8fbcd0a6a330d1b3189c58f9795b67360211c91400e8a21ba01
ripemd-160 5e8d7fe68d7c77e6f810bbc7b0b59b848109bb9f

2021097428 as geometric shapes

Circle

Radius = n
Diameter 4042194856
Circumference 12698929663.988
Area 1.283288704112E+19

Sphere

Radius = n
Volume 3.4582019990162E+28
Surface area 5.1331548164478E+19
Circumference 12698929663.988

Square

Length = n
Perimeter 8084389712
Area 4084834813468215184
Diagonal 2858263393.555

Cube

Length = n
Surface area 2.4509008880809E+19
Volume 8.2558491353055E+27
Space diagonal 3500643432.3428

Equilateral Triangle

Length = n
Perimeter 6063292284
Area 1.7687853593633E+18
Altitude 1750321716.1714

Triangular Pyramid

Length = n
Surface area 1.7687853593633E+18
Volume 9.7296115133793E+26
Height 952754464.51833