2021097427 (number)

2021097427 is an odd 10-digits composite number following 2021097426 and preceding 2021097428. In scientific notation, it is written as 2.021097427 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 2002208560 positive integers (up to 2021097427) that are relatively prime to 2021097427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021097427 × 10^9
Engineering notation 2.021097427 × 10^9

Prime Factorization of 2021097427

Prime Factorization 107 × 18888761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2021097427
Product of the distinct prime numbers

The prime factorization of 2021097427 is 107 × 18888761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 60, 3, 8, 493, 3349, 2330, 62831, 82926, 397296, 628708, 3853386, 5577884, 81994793, 38187322, 111262252, 275490346, 5066822830, 3047656707

Basic calculations (n = 2021097427)

Multiplication

n×y
n×2 4042194854
n×3 6063292281
n×4 8084389708
n×5 10105487135

Division

n÷y
n÷2 1010548713.5
n÷3 673699142.33333
n÷3 505274356.75
n÷5 404219485.4

Exponentiation

ny
n2 4084834809426020329
n3 8.255849123051E+27
n4 1.6685875420299E+37
n5 3.3723779879208E+46

Nth Root

y√n
2√n 44956.617165886
3√n 1264.3357450374
4√n 212.02975537854
5√n 72.630235081011

Divisors of 2021097427

1, 107, 18888761, 2021097427

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 -2021097426
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 2021097427 can be divided by 4 positive divisors. The sum of these divisors (counting 2021097427) is 1, the average is 0.25.

Base conversion 2021097427

Base System Value
2 Binary 1111000011101110111111111010011
3 Ternary 12012212001101110021
4 Quaternary 1320131313333103
5 Quinary 13114400104202
6 Senary 532315044311
8 Octal 17035677723
10 Decimal 2021097427
12 Duodecimal 484a40697
16 Hexadecimal 78777fd3
20 Vigesimal 1bbbh3b7
36 Base36 xfb4r7

Cryptographic Hash Functions

md5 7464ca8c91b4831fefc3b509c2e87ddf
sha1 c1de6c5aafe71d8c6b9cbfdefc43167a7933ef40
sha256 a5202c5161e0f5299947048448ff21555df65870ef28e23fb9fb040bdb4f4fe6
sha512 f23a73874b195587249d68b0c8941019fc2691f85012a2db833ed8620ac7abc44d2f248bbbcaf13dc13dfd59e738dc32705732a7a5e3c28f6dc3c7d4deec3994
ripemd-160 410abaa52826749b396c19d3252ad9e1f97f8876

2021097427 as geometric shapes

Circle

Radius = n
Diameter 4042194854
Circumference 12698929657.705
Area 1.2832887028421E+19

Sphere

Radius = n
Volume 3.458201993883E+28
Surface area 5.1331548113683E+19
Circumference 12698929657.705

Square

Length = n
Perimeter 8084389708
Area 4084834809426020329
Diagonal 2858263392.1408

Cube

Length = n
Surface area 2.4509008856556E+19
Volume 8.255849123051E+27
Space diagonal 3500643430.6107

Equilateral Triangle

Length = n
Perimeter 6063292281
Area 1.7687853576129E+18
Altitude 1750321715.3054

Triangular Pyramid

Length = n
Surface area 1.7687853576129E+18
Volume 9.7296114989373E+26
Height 952754464.04692