2968161821 (number)

2968161821 is an odd 10-digits composite number following 2968161820 and preceding 2968161822. In scientific notation, it is written as 2.968161821 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 2968029600 positive integers (up to 2968161821) that are relatively prime to 2968161821.

Interesting facts

Basic properties

Name

Name two billion nine hundred sixty-eight million one hundred sixty-one thousand eight hundred twenty-one

Notation

Scientific notation 2.968161821 × 10^9
Engineering notation 2.968161821 × 10^9

Prime Factorization of 2968161821

Prime Factorization 28661 × 103561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2968161821
Product of the distinct prime numbers

The prime factorization of 2968161821 is 28661 × 103561. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 60, 57, 429, 736, 5211, 2711, 11858, 21047, 294739, 262463, 9331733, 3567678, 47652021, 18493114, 926833285, 94977318, 6728668961, 6558318545

Basic calculations (n = 2968161821)

Multiplication

n×y
n×2 5936323642
n×3 8904485463
n×4 11872647284
n×5 14840809105

Division

n÷y
n÷2 1484080910.5
n÷3 989387273.66667
n÷3 742040455.25
n÷5 593632364.2

Exponentiation

ny
n2 8809984595642036041
n3 2.6149459920383E+28
n4 7.761582857545E+37
n5 2.3037633908293E+47

Nth Root

y√n
2√n 54480.839026212
3√n 1437.1293475223
4√n 233.41130869393
5√n 78.432763083339

Divisors of 2968161821

1, 28661, 103561, 2968161821

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 -2968161820
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 2968161821 can be divided by 4 positive divisors. The sum of these divisors (counting 2968161821) is 1, the average is 0.25.

Base conversion 2968161821

Base System Value
2 Binary 10110000111010101000111000011101
3 Ternary 21122212010020120022
4 Quaternary 2300322220320131
5 Quinary 22034322134241
6 Senary 1210310001525
8 Octal 26072507035
10 Decimal 2968161821
12 Duodecimal 6aa0462a5
16 Hexadecimal b0ea8e1d
20 Vigesimal 267b04b1
36 Base36 1d360bh

Cryptographic Hash Functions

md5 f28279d0b16f5229d81db402bce45202
sha1 05d352615fa7bf99af8bad80afa137121fcd7d86
sha256 c5725580390f04fa1c85d73917f128bacfa451a13365ce13d4adc1e082cd4820
sha512 52fdad1169526ed8d7ed908890c86467e67199be87c4d009eed2f43ec3285e8e234ee55ac4d32f0a60709e547030725ccc2c8ffcdb4ecc0286bee574ba79fefa
ripemd-160 96d251bd411f33904f9b79184067b2582528b3aa

2968161821 as geometric shapes

Circle

Radius = n
Diameter 5936323642
Circumference 18649510743.039
Area 2.7677382883908E+19

Sphere

Radius = n
Volume 1.0953460157495E+29
Surface area 1.1070953153563E+20
Circumference 18649510743.039

Square

Length = n
Perimeter 11872647284
Area 8809984595642036041
Diagonal 4197614702.5762

Cube

Length = n
Surface area 5.2859907573852E+19
Volume 2.6149459920383E+28
Space diagonal 5141007079.0582

Equilateral Triangle

Length = n
Perimeter 8904485463
Area 3.8148352333878E+18
Altitude 2570503539.5291

Triangular Pyramid

Length = n
Surface area 3.8148352333878E+18
Volume 3.0817434056781E+27
Height 1399204900.8587