2001749861 (number)

2001749861 is an odd 10-digits prime number following 2001749860 and preceding 2001749862. In scientific notation, it is written as 2.001749861 × 10^9. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 2001749860 positive integers (up to 2001749861) that are relatively prime to 2001749861.

Interesting facts

Basic properties

Name

Name two billion one million seven hundred forty-nine thousand eight hundred sixty-one

Notation

Scientific notation 2.001749861 × 10^9
Engineering notation 2.001749861 × 10^9

Prime Factorization of 2001749861

Prime Factorization 2001749861

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2001749861
Product of the distinct prime numbers

The prime factorization of 2001749861 is 2001749861. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 2, 10, 67, 763, 624, 1467, 9326, 46718, 76606, 473137, 289914, 3966811, 5635847, 58501805, 12925354, 283429836, 781161501, 2713305349, 1893775744

Basic calculations (n = 2001749861)

Multiplication

n×y
n×2 4003499722
n×3 6005249583
n×4 8006999444
n×5 10008749305

Division

n÷y
n÷2 1000874930.5
n÷3 667249953.66667
n÷3 500437465.25
n÷5 400349972.2

Exponentiation

ny
n2 4007002506013519321
n3 8.0210167094392E+27
n4 1.6056069083199E+37
n5 3.2140234055499E+46

Nth Root

y√n
2√n 44740.919313309
3√n 1260.2883905679
4√n 211.52049383762
5√n 72.490644568199

Divisors of 2001749861

1, 2001749861

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2001749862
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1000874931
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44740.919324484
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990009
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2001749861 can be divided by 2 positive divisors. The sum of these divisors (counting 2001749861) is 2001749862, the average is 1000874931.

Base conversion 2001749861

Base System Value
2 Binary 1110111010100000100011101100101
3 Ternary 12011111122102120202
4 Quaternary 1313110010131211
5 Quinary 13044421443421
6 Senary 530344240245
8 Octal 16724043545
10 Decimal 2001749861
12 Duodecimal 47a470085
16 Hexadecimal 77504765
20 Vigesimal 1b5aied1
36 Base36 x3sg2t

Cryptographic Hash Functions

md5 517a2d66044d76d7af5238f93caa7ad9
sha1 7708c8c062d8bf1926843acd767e0a23bec045c1
sha256 e2be5a44019b047927d3d704bf57108dc200fce2cc708dd97731306445f3f2f8
sha512 9274d10e73e29dbeabcf21aeed6226f5ebefbd7e34b802647eb4ef8b0c1c8285f38e0858c519317174676cbdf52acd30f10f46c1991a8393fb4b71c6938d218d
ripemd-160 9a4e86e6a108572ff882fdfd3e098f24bd40dddd

2001749861 as geometric shapes

Circle

Radius = n
Diameter 4003499722
Circumference 12577365315.284
Area 1.2588369635808E+19

Sphere

Radius = n
Volume 3.3598356224927E+28
Surface area 5.0353478543232E+19
Circumference 12577365315.284

Square

Length = n
Perimeter 8006999444
Area 4007002506013519321
Diagonal 2830901801.9047

Cube

Length = n
Surface area 2.4042015036081E+19
Volume 8.0210167094392E+27
Space diagonal 3467132463.2959

Equilateral Triangle

Length = n
Perimeter 6005249583
Area 1.7350829816178E+18
Altitude 1733566231.648

Triangular Pyramid

Length = n
Surface area 1.7350829816178E+18
Volume 9.4528588454251E+26
Height 943633933.96822