2021997625 (number)

2021997625 is an odd 10-digits composite number following 2021997624 and preceding 2021997626. In scientific notation, it is written as 2.021997625 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 1609110000 positive integers (up to 2021997625) that are relatively prime to 2021997625.

Interesting facts

Basic properties

Name

Name two billion twenty-one million nine hundred ninety-seven thousand six hundred twenty-five

Notation

Scientific notation 2.021997625 × 10^9
Engineering notation 2.021997625 × 10^9

Prime Factorization of 2021997625

Prime Factorization 5 × 5 × 5 × 191 × 84691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80879905
Product of the distinct prime numbers

The prime factorization of 2021997625 is 5 × 5 × 5 × 191 × 84691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 99, 67, 177, 122, 7634, 786, 40623, 9618, 570338, 338310, 952307, 7291093, 90376921, 96807636, 309940234, 533218435, 7545717130, 351574044

Basic calculations (n = 2021997625)

Multiplication

n×y
n×2 4043995250
n×3 6065992875
n×4 8087990500
n×5 10109988125

Division

n÷y
n÷2 1010998812.5
n÷3 673999208.33333
n÷3 505499406.25
n÷5 404399525

Exponentiation

ny
n2 4088474395505640625
n3 8.2668855175857E+27
n4 1.6715622882705E+37
n5 3.3798949769226E+46

Nth Root

y√n
2√n 44966.627903369
3√n 1264.5234291404
4√n 212.05336098107
5√n 72.636703838647

Divisors of 2021997625

1, 5, 25, 125, 191, 955, 4775, 23875, 84691, 423455, 2117275, 10586375, 16175981, 80879905, 404399525, 2021997625

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021997624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021997625 can be divided by 16 positive divisors. The sum of these divisors (counting 2021997625) is 1, the average is 0.0625.

Base conversion 2021997625

Base System Value
2 Binary 1111000100001010011110000111001
3 Ternary 12012220202010021221
4 Quaternary 1320201103300321
5 Quinary 13120112411000
6 Senary 532350232041
8 Octal 17041236071
10 Decimal 2021997625
12 Duodecimal 4851b5621
16 Hexadecimal 78853c39
20 Vigesimal 1bbh9e15
36 Base36 xfufcp

Cryptographic Hash Functions

md5 3562dc39ceab52dde99d5a849ca00068
sha1 017c0b8fe829f660ddb1d94e1875c06d90e0ea7b
sha256 c80eb964634f047c6bbf2fe0e9530461f936654272192bb4fdaa0e0da876bd37
sha512 d27f007a64d3ab4b00ade0c7e48536fc6eb80026d55fd6e81296c22c8c434c764026497b760dee3e3b92007b2a1ea04c7e0bab1581cee6fe353a4919293f2ad8
ripemd-160 c2284f18cf59ab839ed146deb1e985e59d4cbcc1

2021997625 as geometric shapes

Circle

Radius = n
Diameter 4043995250
Circumference 12704585768.552
Area 1.284432112531E+19

Sphere

Radius = n
Volume 3.4628249080154E+28
Surface area 5.1377284501242E+19
Circumference 12704585768.552

Square

Length = n
Perimeter 8087990500
Area 4088474395505640625
Diagonal 2859536464.3612

Cube

Length = n
Surface area 2.4530846373034E+19
Volume 8.2668855175857E+27
Space diagonal 3502202619.2836

Equilateral Triangle

Length = n
Perimeter 6065992875
Area 1.7703613446151E+18
Altitude 1751101309.6418

Triangular Pyramid

Length = n
Surface area 1.7703613446151E+18
Volume 9.7426180146295E+26
Height 953178821.45373