2011421961 (number)

2011421961 is an odd 10-digits composite number following 2011421960 and preceding 2011421962. In scientific notation, it is written as 2.011421961 × 10^9. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 1340947968 positive integers (up to 2011421961) that are relatively prime to 2011421961.

Interesting facts

Basic properties

Name

Name two billion eleven million four hundred twenty-one thousand nine hundred sixty-one

Notation

Scientific notation 2.011421961 × 10^9
Engineering notation 2.011421961 × 10^9

Prime Factorization of 2011421961

Prime Factorization 9 × 223491329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2011421961
Product of the distinct prime numbers

The prime factorization of 2011421961 is 9 × 223491329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 46, 59, 419, 795, 266, 5489, 29750, 78031, 42475, 455235, 9739135, 7027959, 51631922, 69944010, 819143647, 327490309, 8072397939, 4829100038

Basic calculations (n = 2011421961)

Multiplication

n×y
n×2 4022843922
n×3 6034265883
n×4 8045687844
n×5 10057109805

Division

n÷y
n÷2 1005710980.5
n÷3 670473987
n÷3 502855490.25
n÷5 402284392.2

Exponentiation

ny
n2 4045818305193085521
n3 8.1378477892812E+27
n4 1.6368645758635E+37
n5 3.2924253550749E+46

Nth Root

y√n
2√n 44848.879149874
3√n 1262.3149599865
4√n 211.7755395457
5√n 72.560561952478

Divisors of 2011421961

1, 9, 223491329, 2011421961

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 -2011421960
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 2011421961 can be divided by 4 positive divisors. The sum of these divisors (counting 2011421961) is 1, the average is 0.25.

Base conversion 2011421961

Base System Value
2 Binary 1110111111000111101110100001001
3 Ternary 12012011211211012200
4 Quaternary 1313320331310021
5 Quinary 13104411000321
6 Senary 531331430413
8 Octal 16770756411
10 Decimal 2011421961
12 Duodecimal 481755409
16 Hexadecimal 77e3dd09
20 Vigesimal 1b8b7ei1
36 Base36 x9jr49

Cryptographic Hash Functions

md5 10fa78d45b066036bff0bd4eaff929ef
sha1 a58d5667c09ed9458e8fdab8693450d92e2f6038
sha256 cac09d1c3aa9f1cdbd35cdd131176c096ad997a5919a5728860dbd0539009b62
sha512 d0c64f36bded57944e3a159ddd0c6d5daaca0e186a8022cb589d55cc79577c34d5880e053d8da08e6cbf3567ea1baa7357bbf6840aa851383a908a4cb608301b
ripemd-160 9046d418227b7749941f5c2f6ea29a472edc74c4

2011421961 as geometric shapes

Circle

Radius = n
Diameter 4022843922
Circumference 12638136911.894
Area 1.2710313065354E+19

Sphere

Radius = n
Volume 3.4087737107784E+28
Surface area 5.0841252261415E+19
Circumference 12638136911.894

Square

Length = n
Perimeter 8045687844
Area 4045818305193085521
Diagonal 2844580216.9013

Cube

Length = n
Surface area 2.4274909831159E+19
Volume 8.1378477892812E+27
Space diagonal 3483885031.9118

Equilateral Triangle

Length = n
Perimeter 6034265883
Area 1.7518907156967E+18
Altitude 1741942515.9559

Triangular Pyramid

Length = n
Surface area 1.7518907156967E+18
Volume 9.5905455934411E+26
Height 948193405.63376