2621992021 (number)

2621992021 is an odd 10-digits composite number following 2621992020 and preceding 2621992022. In scientific notation, it is written as 2.621992021 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 2383629100 positive integers (up to 2621992021) that are relatively prime to 2621992021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.621992021 × 10^9
Engineering notation 2.621992021 × 10^9

Prime Factorization of 2621992021

Prime Factorization 11 × 238362911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2621992021
Product of the distinct prime numbers

The prime factorization of 2621992021 is 11 × 238362911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 94, 12, 952, 880, 7172, 1852, 26208, 49494, 238388, 340777, 4876418, 4982905, 34230407, 53875946, 701839620, 712472133, 8887727723, 6241301901

Basic calculations (n = 2621992021)

Multiplication

n×y
n×2 5243984042
n×3 7865976063
n×4 10487968084
n×5 13109960105

Division

n÷y
n÷2 1310996010.5
n÷3 873997340.33333
n÷3 655498005.25
n÷5 524398404.2

Exponentiation

ny
n2 6874842158187664441
n3 1.8025781284402E+28
n4 4.7263454699994E+37
n5 1.2392440110828E+47

Nth Root

y√n
2√n 51205.390546309
3√n 1378.9349797553
4√n 226.28608120322
5√n 76.511421920463

Divisors of 2621992021

1, 11, 238362911, 2621992021

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 -2621992020
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 2621992021 can be divided by 4 positive divisors. The sum of these divisors (counting 2621992021) is 1, the average is 0.25.

Base conversion 2621992021

Base System Value
2 Binary 10011100010010000110110001010101
3 Ternary 20202201201222212121
4 Quaternary 2130102012301111
5 Quinary 20332212221041
6 Senary 1112102215541
8 Octal 23422066125
10 Decimal 2621992021
12 Duodecimal 6121245b1
16 Hexadecimal 9c486c55
20 Vigesimal 20j79011
36 Base36 17d2dzp

Cryptographic Hash Functions

md5 1bd8b88364ff1837a80be1524a46d719
sha1 cc05259acc63db1cddd935a1ee22065656f1272c
sha256 8b6aeac10207909c2553223b0387308d772b8fa09dc150e041bccd19d1507d15
sha512 b2b85a540ae92480b60df1b891e4df6d0a32f4234954f4493b051db7f630462b2fc24f084e7a2af2522da86c8bdac981bdbafd9b71ee54f050e63254d815703e
ripemd-160 4c12bd45ff000868dbed636d9178642798bcddf9

2621992021 as geometric shapes

Circle

Radius = n
Diameter 5243984042
Circumference 16474461741.889
Area 2.1597953618752E+19

Sphere

Radius = n
Volume 7.5506216077727E+28
Surface area 8.6391814475007E+19
Circumference 16474461741.889

Square

Length = n
Perimeter 10487968084
Area 6874842158187664441
Diagonal 3708056676.5322

Cube

Length = n
Surface area 4.1249052949126E+19
Volume 1.8025781284402E+28
Space diagonal 4541423397.4122

Equilateral Triangle

Length = n
Perimeter 7865976063
Area 2.9768939779994E+18
Altitude 2270711698.7061

Triangular Pyramid

Length = n
Surface area 2.9768939779994E+18
Volume 2.1243586970644E+27
Height 1236018892.1774