2155172671 (number)

2155172671 is an odd 10-digits composite number following 2155172670 and preceding 2155172672. In scientific notation, it is written as 2.155172671 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 1958440064 positive integers (up to 2155172671) that are relatively prime to 2155172671.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million one hundred seventy-two thousand six hundred seventy-one

Notation

Scientific notation 2.155172671 × 10^9
Engineering notation 2.155172671 × 10^9

Prime Factorization of 2155172671

Prime Factorization 17 × 29 × 29 × 150743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74316299
Product of the distinct prime numbers

The prime factorization of 2155172671 is 17 × 29 × 29 × 150743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 28, 12, 363, 839, 3024, 2199, 84260, 30608, 318618, 805464, 308208, 8454266, 50951846, 62687608, 204699766, 75540426, 1006912059, 7869428931

Basic calculations (n = 2155172671)

Multiplication

n×y
n×2 4310345342
n×3 6465518013
n×4 8620690684
n×5 10775863355

Division

n÷y
n÷2 1077586335.5
n÷3 718390890.33333
n÷3 538793167.75
n÷5 431034534.2

Exponentiation

ny
n2 4644769241825274241
n3 1.0010279733083E+28
n4 2.1573881309806E+37
n5 4.6495439406292E+46

Nth Root

y√n
2√n 46423.837314466
3√n 1291.6971175025
4√n 215.46191615797
5√n 73.569264499747

Divisors of 2155172671

1, 17, 29, 493, 841, 14297, 150743, 2562631, 4371547, 74316299, 126774863, 2155172671

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155172670
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155172671 can be divided by 12 positive divisors. The sum of these divisors (counting 2155172671) is 1, the average is 0.083333333333333.

Base conversion 2155172671

Base System Value
2 Binary 10000000011101010101001100111111
3 Ternary 12120012100010010001
4 Quaternary 2000131111030333
5 Quinary 13403211011141
6 Senary 553504455131
8 Octal 20035251477
10 Decimal 2155172671
12 Duodecimal 50191a4a7
16 Hexadecimal 8075533f
20 Vigesimal 1dd9gbdb
36 Base36 zn4tvj

Cryptographic Hash Functions

md5 f3c3157a954cb949b43baefb833a0f70
sha1 7ee8960b22b5a847dd1a517b8e860296ff57ae91
sha256 733852a5e782c71929d135d9dbf01bc96e6b350395a508f852c69dff9d3ebb7f
sha512 e256186648e597d56b2c45c7d64c478601d2026094629a0976f16c9f3593f250694ea57b5217c1cb970cd186b535e3e1db41cd09fe45cb6513a4f27d109eb310
ripemd-160 22ccb628fe3303dbcd1c6d34e9e30287e107d856

2155172671 as geometric shapes

Circle

Radius = n
Diameter 4310345342
Circumference 13541349260.862
Area 1.4591972927738E+19

Sphere

Radius = n
Volume 4.1930961693111E+28
Surface area 5.8367891710952E+19
Circumference 13541349260.862

Square

Length = n
Perimeter 8620690684
Area 4644769241825274241
Diagonal 3047874420.584

Cube

Length = n
Surface area 2.7868615450952E+19
Volume 1.0010279733083E+28
Space diagonal 3732868565.2559

Equilateral Triangle

Length = n
Perimeter 6465518013
Area 2.0112440790686E+18
Altitude 1866434282.628

Triangular Pyramid

Length = n
Surface area 2.0112440790686E+18
Volume 1.1797227801396E+27
Height 1015958140.1947