2978654920 (number)

2978654920 is an even 10-digits composite number following 2978654919 and preceding 2978654921. In scientific notation, it is written as 2.978654920 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 1162401280 positive integers (up to 2978654920) that are relatively prime to 2978654920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.978654920 × 10^9
Engineering notation 2.978654920 × 10^9

Prime Factorization of 2978654920

Prime Factorization 2 × 2 × 2 × 205 × 1816253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 744663730
Product of the distinct prime numbers

The prime factorization of 2978654920 is 2 × 2 × 2 × 205 × 1816253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 98, 54, 585, 793, 1732, 7140, 70332, 90182, 797120, 704732, 6249557, 5526079, 84369805, 89802352, 889006478, 74077544, 7066121813, 3895411786

Basic calculations (n = 2978654920)

Multiplication

n×y
n×2 5957309840
n×3 8935964760
n×4 11914619680
n×5 14893274600

Division

n÷y
n÷2 1489327460
n÷3 992884973.33333
n÷3 744663730
n÷5 595730984

Exponentiation

ny
n2 8872385132440206400
n3 2.6427773626878E+28
n4 7.8719217938346E+37
n5 2.3447738581061E+47

Nth Root

y√n
2√n 54577.05488573
3√n 1438.8208776066
4√n 233.61732573962
5√n 78.488140213177

Divisors of 2978654920

1, 2, 4, 8, 205, 410, 820, 1640, 1816253, 3632506, 7265012, 14530024, 372331865, 744663730, 1489327460, 2978654920

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2978654919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2978654920 can be divided by 16 positive divisors. The sum of these divisors (counting 2978654920) is 1, the average is 0.0625.

Base conversion 2978654920

Base System Value
2 Binary 10110001100010101010101011001000
3 Ternary 21200120212100101121
4 Quaternary 2301202222223020
5 Quinary 22100013424140
6 Senary 1211322525024
8 Octal 26142525310
10 Decimal 2978654920
12 Duodecimal 6b1666774
16 Hexadecimal b18aaac8
20 Vigesimal 26agbh60
36 Base36 1d9ewug

Cryptographic Hash Functions

md5 43ecf23a07a3384c2e1532c56bac791e
sha1 12785b2edfba744bfafa216b9f9ca8888312db87
sha256 ebc20cb27f3638a36ab4db68ab6901076502891888744ef7b3a0a2449ef36a9a
sha512 fdb9add59bc323596c8cc4f0ba7b03283f54d57a4ced7a4e471b5aa686b980bc7ef81c4798bd24390f9c62fda50e6bb8177f3c1c8d07018a3bc3dcad10c4c391
ripemd-160 d403387b8615c4dfb99ca10af6a34119a1937103

2978654920 as geometric shapes

Circle

Radius = n
Diameter 5957309840
Circumference 18715440828.502
Area 2.7873419951893E+19

Sphere

Radius = n
Volume 1.1070039930258E+29
Surface area 1.1149367980757E+20
Circumference 18715440828.502

Square

Length = n
Perimeter 11914619680
Area 8872385132440206400
Diagonal 4212454185.4933

Cube

Length = n
Surface area 5.3234310794641E+19
Volume 2.6427773626878E+28
Space diagonal 5159181659.655

Equilateral Triangle

Length = n
Perimeter 8935964760
Area 3.8418554584263E+18
Altitude 2579590829.8275

Triangular Pyramid

Length = n
Surface area 3.8418554584263E+18
Volume 3.1145429905381E+27
Height 1404151395.1644