2001081807 (number)

2001081807 is an odd 10-digits composite number following 2001081806 and preceding 2001081808. In scientific notation, it is written as 2.001081807 × 10^9. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 1334054520 positive integers (up to 2001081807) that are relatively prime to 2001081807.

Interesting facts

Basic properties

Name

Name two billion one million eighty-one thousand eight hundred seven

Notation

Scientific notation 2.001081807 × 10^9
Engineering notation 2.001081807 × 10^9

Prime Factorization of 2001081807

Prime Factorization 27 × 74114141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2001081807
Product of the distinct prime numbers

The prime factorization of 2001081807 is 27 × 74114141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 94, 39, 278, 262, 7704, 7079, 72012, 84288, 153019, 98130, 5821431, 6473794, 18122862, 46395073, 640446779, 609162833, 6662789614, 8741913430

Basic calculations (n = 2001081807)

Multiplication

n×y
n×2 4002163614
n×3 6003245421
n×4 8004327228
n×5 10005409035

Division

n÷y
n÷2 1000540903.5
n÷3 667027269
n÷3 500270451.75
n÷5 400216361.4

Exponentiation

ny
n2 4004328398306385249
n3 8.0129887071044E+27
n4 1.6034645921483E+37
n5 3.2086638235166E+46

Nth Root

y√n
2√n 44733.452884838
3√n 1260.1481741842
4√n 211.50284368026
5√n 72.485805389028

Divisors of 2001081807

1, 27, 74114141, 2001081807

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 -2001081806
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 2001081807 can be divided by 4 positive divisors. The sum of these divisors (counting 2001081807) is 1, the average is 0.25.

Base conversion 2001081807

Base System Value
2 Binary 1110111010001100001010111001111
3 Ternary 12011110101111012000
4 Quaternary 1313101201113033
5 Quinary 13044234104212
6 Senary 530322043343
8 Octal 16721412717
10 Decimal 2001081807
12 Duodecimal 47a1a9553
16 Hexadecimal 774615cf
20 Vigesimal 1b56f4a7
36 Base36 x3e4lr

Cryptographic Hash Functions

md5 08628d21f6b793f77d9ae33c25243983
sha1 66c8c61def17f64bfb190e6317a8e36a2efc3472
sha256 28d1358cf0e76e6651a91bddf6ffa082a333c127a4b7fbabe93cd40b748f45ca
sha512 eaf95ed0d29816d3e141361924cfc41477d6e88e2128b246f04d2b5dc7d05380310d0d7fa1896a15f861c0b51f2088a13136bbcc45027cba4153a9b4122c4fb2
ripemd-160 09b90be661a493a0a4c6a3c9429d6864638f58ff

2001081807 as geometric shapes

Circle

Radius = n
Diameter 4002163614
Circumference 12573167808.207
Area 1.257996867868E+19

Sphere

Radius = n
Volume 3.3564728607383E+28
Surface area 5.0319874714721E+19
Circumference 12573167808.207

Square

Length = n
Perimeter 8004327228
Area 4004328398306385249
Diagonal 2829957030.8775

Cube

Length = n
Surface area 2.4025970389838E+19
Volume 8.0129887071044E+27
Space diagonal 3465975359.8257

Equilateral Triangle

Length = n
Perimeter 6003245421
Area 1.7339250590144E+18
Altitude 1732987679.9129

Triangular Pyramid

Length = n
Surface area 1.7339250590144E+18
Volume 9.4433977539412E+26
Height 943319010.29249