2891640340 (number)

2891640340 is an even 10-digits composite number following 2891640339 and preceding 2891640341. In scientific notation, it is written as 2.891640340 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 1137694080 positive integers (up to 2891640340) that are relatively prime to 2891640340.

Interesting facts

Basic properties

Name

Name two billion eight hundred ninety-one million six hundred forty thousand three hundred forty

Notation

Scientific notation 2.891640340 × 10^9
Engineering notation 2.891640340 × 10^9

Prime Factorization of 2891640340

Prime Factorization 2 × 2 × 5 × 61 × 2370197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1445820170
Product of the distinct prime numbers

The prime factorization of 2891640340 is 2 × 2 × 5 × 61 × 2370197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 76, 90, 134, 21, 4432, 9683, 16081, 93664, 520539, 606632, 8945060, 602747, 79606141, 64126423, 180250799, 331005292, 4192866478, 3575276178

Basic calculations (n = 2891640340)

Multiplication

n×y
n×2 5783280680
n×3 8674921020
n×4 11566561360
n×5 14458201700

Division

n÷y
n÷2 1445820170
n÷3 963880113.33333
n÷3 722910085
n÷5 578328068

Exponentiation

ny
n2 8361583855915315600
n3 2.4178693184057E+28
n4 6.9916084579504E+37
n5 2.0217217058494E+47

Nth Root

y√n
2√n 53773.97456019
3√n 1424.6715713817
4√n 231.89216148932
5√n 78.024115653476

Divisors of 2891640340

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2370197, 4740394, 9480788, 11850985, 23701970, 47403940, 144582017, 289164034, 578328068, 722910085, 1445820170, 2891640340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2891640339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2891640340 can be divided by 24 positive divisors. The sum of these divisors (counting 2891640340) is 1, the average is 0.041666666666667.

Base conversion 2891640340

Base System Value
2 Binary 10101100010110101110111000010100
3 Ternary 21110112010112211101
4 Quaternary 2230112232320110
5 Quinary 21410224442330
6 Senary 1154533515444
8 Octal 25426567024
10 Decimal 2891640340
12 Duodecimal 6884a2b84
16 Hexadecimal ac5aee14
20 Vigesimal 253cf0h0
36 Base36 1btlvys

Cryptographic Hash Functions

md5 345d16a544a40650e213db0d68259819
sha1 e5eed81d831f739fd479d8a03743b0d6cccc2665
sha256 5574f01fb22ae38569aea4dd5b45df9aa6cac7852d24936b30c425ac591e7698
sha512 e296587dd1c2b5dbfa24e2197dd1b04b10f6f1f46e1775764c84a6f7a4397e32dcea86884d6e3839e5da7222171ec13d69c18d90878d924765fd575a4d72dcec
ripemd-160 5da0a90e09cc7733cd200c94a11e6d49355fe090

2891640340 as geometric shapes

Circle

Radius = n
Diameter 5783280680
Circumference 18168712097.936
Area 2.6268690414119E+19

Sphere

Radius = n
Volume 1.0127947317392E+29
Surface area 1.0507476165647E+20
Circumference 18168712097.936

Square

Length = n
Perimeter 11566561360
Area 8361583855915315600
Diagonal 4089396986.3331

Cube

Length = n
Surface area 5.0169503135492E+19
Volume 2.4178693184057E+28
Space diagonal 5008467986.0957

Equilateral Triangle

Length = n
Perimeter 8674921020
Area 3.6206720175483E+18
Altitude 2504233993.0479

Triangular Pyramid

Length = n
Surface area 3.6206720175483E+18
Volume 2.849486318446E+27
Height 1363132328.7777