2146153979 (number)

2146153979 is an odd 10-digits composite number following 2146153978 and preceding 2146153980. In scientific notation, it is written as 2.146153979 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 2093808720 positive integers (up to 2146153979) that are relatively prime to 2146153979.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million one hundred fifty-three thousand nine hundred seventy-nine

Notation

Scientific notation 2.146153979 × 10^9
Engineering notation 2.146153979 × 10^9

Prime Factorization of 2146153979

Prime Factorization 41 × 52345219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2146153979
Product of the distinct prime numbers

The prime factorization of 2146153979 is 41 × 52345219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 56, 28, 848, 990, 2746, 485, 21196, 36198, 802374, 449370, 2738971, 13598, 8542207, 11779058, 445275282, 406036367, 8734984849, 870787760

Basic calculations (n = 2146153979)

Multiplication

n×y
n×2 4292307958
n×3 6438461937
n×4 8584615916
n×5 10730769895

Division

n÷y
n÷2 1073076989.5
n÷3 715384659.66667
n÷3 536538494.75
n÷5 429230795.8

Exponentiation

ny
n2 4605976901577532441
n3 9.8851356545027E+27
n4 2.1215023217866E+37
n5 4.55307064936E+46

Nth Root

y√n
2√n 46326.601202765
3√n 1289.8928218548
4√n 215.23615217422
5√n 73.507588518745

Divisors of 2146153979

1, 41, 52345219, 2146153979

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 -2146153978
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 2146153979 can be divided by 4 positive divisors. The sum of these divisors (counting 2146153979) is 1, the average is 0.25.

Base conversion 2146153979

Base System Value
2 Binary 1111111111010111011010111111011
3 Ternary 12112120100220210102
4 Quaternary 1333322323113323
5 Quinary 13343403411404
6 Senary 552543310015
8 Octal 17772732773
10 Decimal 2146153979
12 Duodecimal 4ba8ab30b
16 Hexadecimal 7febb5fb
20 Vigesimal 1dad94ij
36 Base36 zhrj0b

Cryptographic Hash Functions

md5 c8b8bdb74d6e15f2f19d6405a387b2f5
sha1 045dfebb34756c16ad7fbf98944935ad45326395
sha256 26dc0d5e789049b255bc9bfde50af9d9030ab2b16fcfe691879fc234f2258f15
sha512 c4ba708652e0bd603c8140af126dabbb6df022e57629d97b2762d2f13c6c8afd28da0eacaa1c4a55274cb00b363d4a40816ac35f5c4e2840203959111168402d
ripemd-160 9532527acf1bc1c5dbdce74e1132cf4ff96f878d

2146153979 as geometric shapes

Circle

Radius = n
Diameter 4292307958
Circumference 13484683147.798
Area 1.44701031966E+19

Sphere

Radius = n
Volume 4.1406759402566E+28
Surface area 5.7880412786401E+19
Circumference 13484683147.798

Square

Length = n
Perimeter 8584615916
Area 4605976901577532441
Diagonal 3035120064.0428

Cube

Length = n
Surface area 2.7635861409465E+19
Volume 9.8851356545027E+27
Space diagonal 3717247732.4941

Equilateral Triangle

Length = n
Perimeter 6438461937
Area 1.9944465030052E+18
Altitude 1858623866.2471

Triangular Pyramid

Length = n
Surface area 1.9944465030052E+18
Volume 1.1649744090413E+27
Height 1011706688.0143