2978996820 (number)

2978996820 is an even 10-digits composite number following 2978996819 and preceding 2978996821. In scientific notation, it is written as 2.978996820 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 794399136 positive integers (up to 2978996820) that are relatively prime to 2978996820.

Interesting facts

Basic properties

Name

Name two billion nine hundred seventy-eight million nine hundred ninety-six thousand eight hundred twenty

Notation

Scientific notation 2.978996820 × 10^9
Engineering notation 2.978996820 × 10^9

Prime Factorization of 2978996820

Prime Factorization 2 × 2 × 5 × 3 × 49649947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1489498410
Product of the distinct prime numbers

The prime factorization of 2978996820 is 2 × 2 × 5 × 3 × 49649947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 14, 41, 289, 744, 9608, 4523, 59713, 48421, 205196, 381061, 1129231, 441682, 99666927, 79087284, 346638058, 718505549, 9860953756, 1932017793

Basic calculations (n = 2978996820)

Multiplication

n×y
n×2 5957993640
n×3 8936990460
n×4 11915987280
n×5 14894984100

Division

n÷y
n÷2 1489498410
n÷3 992998940
n÷3 744749205
n÷5 595799364

Exponentiation

ny
n2 8874422053570112400
n3 2.6436875076923E+28
n4 7.8755366784892E+37
n5 2.3461198721013E+47

Nth Root

y√n
2√n 54580.187064538
3√n 1438.8759263955
4√n 233.62402929609
5√n 78.48994195684

Divisors of 2978996820

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49649947, 99299894, 148949841, 198599788, 248249735, 297899682, 496499470, 595799364, 744749205, 992998940, 1489498410, 2978996820

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 -2978996819
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 2978996820 can be divided by 24 positive divisors. The sum of these divisors (counting 2978996820) is 1, the average is 0.041666666666667.

Base conversion 2978996820

Base System Value
2 Binary 10110001100011111110001001010100
3 Ternary 21200121111201101120
4 Quaternary 2301203332021110
5 Quinary 22100110344240
6 Senary 1211334123540
8 Octal 26143761124
10 Decimal 2978996820
12 Duodecimal 6b17b05b0
16 Hexadecimal b18fe254
20 Vigesimal 26aiec10
36 Base36 1d9m8no

Cryptographic Hash Functions

md5 2ba16e8c0eba03a78e3c8851556b7316
sha1 1dcded735954a1af08770ad2548709dbaeb906db
sha256 5928f7cfa49dbbe5d9b31d21bc9145f9e2cfc0443d17fdc26b7d86c748da32b4
sha512 7d4206f3ec7822d3e276f99136069101eb366c6c4cb2fc1258836d6ee0e52621ab5623286806269b54d1e0102e186a5887b23aadf9f3e3c5f5e5a3bbdabe7b32
ripemd-160 2060591d592160d1ec44bf2a91c4fbefc4e32aaa

2978996820 as geometric shapes

Circle

Radius = n
Diameter 5957993640
Circumference 18717589049.559
Area 2.7879819128351E+19

Sphere

Radius = n
Volume 1.1073852336738E+29
Surface area 1.115192765134E+20
Circumference 18717589049.559

Square

Length = n
Perimeter 11915987280
Area 8874422053570112400
Diagonal 4212937705.1103

Cube

Length = n
Surface area 5.3246532321421E+19
Volume 2.6436875076923E+28
Space diagonal 5159773847.8261

Equilateral Triangle

Length = n
Perimeter 8936990460
Area 3.8427374711483E+18
Altitude 2579886923.9131

Triangular Pyramid

Length = n
Surface area 3.8427374711483E+18
Volume 3.1156156067123E+27
Height 1404312568.3701