2155472077 (number)

2155472077 is an odd 10-digits composite number following 2155472076 and preceding 2155472078. In scientific notation, it is written as 2.155472077 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1959520060 positive integers (up to 2155472077) that are relatively prime to 2155472077.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million four hundred seventy-two thousand seventy-seven

Notation

Scientific notation 2.155472077 × 10^9
Engineering notation 2.155472077 × 10^9

Prime Factorization of 2155472077

Prime Factorization 11 × 195952007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2155472077
Product of the distinct prime numbers

The prime factorization of 2155472077 is 11 × 195952007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 22, 5, 377, 814, 899, 2343, 34341, 12181, 978131, 479455, 4941867, 3411259, 36857609, 40835340, 658260780, 921349206, 2392889423, 7582198975

Basic calculations (n = 2155472077)

Multiplication

n×y
n×2 4310944154
n×3 6466416231
n×4 8621888308
n×5 10777360385

Division

n÷y
n÷2 1077736038.5
n÷3 718490692.33333
n÷3 538868019.25
n÷5 431094415.4

Exponentiation

ny
n2 4646059874726693929
n3 1.0014452328044E+28
n4 2.1585872359545E+37
n5 4.6527745128686E+46

Nth Root

y√n
2√n 46427.061903592
3√n 1291.7569308011
4√n 215.46939899576
5√n 73.571308498872

Divisors of 2155472077

1, 11, 195952007, 2155472077

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 -2155472076
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 2155472077 can be divided by 4 positive divisors. The sum of these divisors (counting 2155472077) is 1, the average is 0.25.

Base conversion 2155472077

Base System Value
2 Binary 10000000011110011110010011001101
3 Ternary 12120012220022211011
4 Quaternary 2000132132103031
5 Quinary 13403300101302
6 Senary 553515125221
8 Octal 20036362315
10 Decimal 2155472077
12 Duodecimal 501a43811
16 Hexadecimal 8079e4cd
20 Vigesimal 1ddbe03h
36 Base36 znb8wd

Cryptographic Hash Functions

md5 d45f6128843104858c97fbed659e5e40
sha1 0ceaaf25baa5a841e6f86186003cf361ace199de
sha256 b8e3f0a29a36ac6f7c69079edd8e0bf6c7b6934b48c577032fd581c1de8fae47
sha512 58dfaf6b0f90cf994790faadc8eb732018c157f4cb592cdc0f753f675b1fa9509250b5f90c03a2441691250d3de96f33cee29f9caec8adc0c7ccd0f20130add4
ripemd-160 d0fc629b344cfaad04eabd86c18eab366916948b

2155472077 as geometric shapes

Circle

Radius = n
Diameter 4310944154
Circumference 13543230484.242
Area 1.459602757058E+19

Sphere

Radius = n
Volume 4.1948439818009E+28
Surface area 5.8384110282319E+19
Circumference 13543230484.242

Square

Length = n
Perimeter 8621888308
Area 4646059874726693929
Diagonal 3048297844.6099

Cube

Length = n
Surface area 2.787635924836E+19
Volume 1.0014452328044E+28
Space diagonal 3733387151.66

Equilateral Triangle

Length = n
Perimeter 6466416231
Area 2.0118029395084E+18
Altitude 1866693575.83

Triangular Pyramid

Length = n
Surface area 2.0118029395084E+18
Volume 1.1802145251715E+27
Height 1016099281.5366