2001081451 (number)

2001081451 is an odd 10-digits composite number following 2001081450 and preceding 2001081452. In scientific notation, it is written as 2.001081451 × 10^9. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 2000991600 positive integers (up to 2001081451) that are relatively prime to 2001081451.

Interesting facts

Basic properties

Name

Name two billion one million eighty-one thousand four hundred fifty-one

Notation

Scientific notation 2.001081451 × 10^9
Engineering notation 2.001081451 × 10^9

Prime Factorization of 2001081451

Prime Factorization 40771 × 49081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2001081451
Product of the distinct prime numbers

The prime factorization of 2001081451 is 40771 × 49081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 41, 37, 522, 890, 9180, 6918, 23184, 21353, 206350, 66431, 8611575, 3374055, 58442782, 73800507, 101981101, 5259199, 8412549463, 2777809344

Basic calculations (n = 2001081451)

Multiplication

n×y
n×2 4002162902
n×3 6003244353
n×4 8004325804
n×5 10005407255

Division

n÷y
n÷2 1000540725.5
n÷3 667027150.33333
n÷3 500270362.75
n÷5 400216290.2

Exponentiation

ny
n2 4004326973536265401
n3 8.0129844304824E+27
n4 1.603463451099E+37
n5 3.2086609693507E+46

Nth Root

y√n
2√n 44733.448905713
3√n 1260.1480994558
4√n 211.50283427347
5√n 72.485802809928

Divisors of 2001081451

1, 40771, 49081, 2001081451

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 -2001081450
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 2001081451 can be divided by 4 positive divisors. The sum of these divisors (counting 2001081451) is 1, the average is 0.25.

Base conversion 2001081451

Base System Value
2 Binary 1110111010001100001010001101011
3 Ternary 12011110101110200211
4 Quaternary 1313101201101223
5 Quinary 13044234101301
6 Senary 530322041551
8 Octal 16721412153
10 Decimal 2001081451
12 Duodecimal 47a1a92b7
16 Hexadecimal 7746146b
20 Vigesimal 1b56f3cb
36 Base36 x3e4bv

Cryptographic Hash Functions

md5 4bac5805cdd631434904ae7a20a895f0
sha1 e68d2890671a66904e1391d4d18b012a2e94f3b9
sha256 28ed1369b7c44e468711652c002ffa2913ea78e97e0a8d0fa2202cf268318a25
sha512 0f4f09ef7b692056447b5210e253a9a7d19929796e955dbf78f1e46d6fc292c963cff2e6144ed7eded424c08d08a92f41d2dcf58d9ac95ef6929a8a9ba2d0420
ripemd-160 63cb070606b61370fa647773b0b2e26f803075b1

2001081451 as geometric shapes

Circle

Radius = n
Diameter 4002162902
Circumference 12573165571.393
Area 1.2579964202633E+19

Sphere

Radius = n
Volume 3.356471069351E+28
Surface area 5.0319856810532E+19
Circumference 12573165571.393

Square

Length = n
Perimeter 8004325804
Area 4004326973536265401
Diagonal 2829956527.4174

Cube

Length = n
Surface area 2.4025961841218E+19
Volume 8.0129844304824E+27
Space diagonal 3465974743.2157

Equilateral Triangle

Length = n
Perimeter 6003244353
Area 1.7339244420708E+18
Altitude 1732987371.6078

Triangular Pyramid

Length = n
Surface area 1.7339244420708E+18
Volume 9.4433927138939E+26
Height 943318842.47248