2155409853 (number)

2155409853 is an odd 10-digits composite number following 2155409852 and preceding 2155409854. In scientific notation, it is written as 2.155409853 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1429502256 positive integers (up to 2155409853) that are relatively prime to 2155409853.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million four hundred nine thousand eight hundred fifty-three

Notation

Scientific notation 2.155409853 × 10^9
Engineering notation 2.155409853 × 10^9

Prime Factorization of 2155409853

Prime Factorization 3 × 307 × 599 × 3907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2155409853
Product of the distinct prime numbers

The prime factorization of 2155409853 is 3 × 307 × 599 × 3907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 66, 13, 484, 59, 4687, 9867, 18841, 47977, 337169, 646243, 5759560, 9168790, 76843891, 37465549, 365634169, 74481528, 6377949383, 6489464478

Basic calculations (n = 2155409853)

Multiplication

n×y
n×2 4310819706
n×3 6466229559
n×4 8621639412
n×5 10777049265

Division

n÷y
n÷2 1077704926.5
n÷3 718469951
n÷3 538852463.25
n÷5 431081970.6

Exponentiation

ny
n2 4645791634409481609
n3 1.0013585063791E+28
n4 2.1583379910349E+37
n5 4.6521029719809E+46

Nth Root

y√n
2√n 46426.391772353
3√n 1291.7445005686
4√n 215.46784394047
5√n 73.570883723806

Divisors of 2155409853

1, 3, 307, 599, 921, 1797, 3907, 11721, 183893, 551679, 1199449, 2340293, 3598347, 7020879, 718469951, 2155409853

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 -2155409852
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 2155409853 can be divided by 16 positive divisors. The sum of these divisors (counting 2155409853) is 1, the average is 0.0625.

Base conversion 2155409853

Base System Value
2 Binary 10000000011110001111000110111101
3 Ternary 12120012210011110120
4 Quaternary 2000132033012331
5 Quinary 13403241103403
6 Senary 553513525153
8 Octal 20036170675
10 Decimal 2155409853
12 Duodecimal 501a137b9
16 Hexadecimal 8078f1bd
20 Vigesimal 1ddb64cd
36 Base36 zn9wvx

Cryptographic Hash Functions

md5 46118a0c8f0972bc488700ac55a88078
sha1 43f3bc9ef0249a67cf5e5206ad1a0c8716e45481
sha256 4a86d2aef7b81f1d90b4ab563f188454f6f90c23cfadab9683952632689b654f
sha512 37479408ceb3996ba6e2a5435d0448860d94ca01394190e255e0d86fc61df98593e734390e7de65d346ef159a2fdc802463347a752d46d91ab32b59dc784b636
ripemd-160 ab5176cada18f5b22b6e153d7fb543ab3e13a941

2155409853 as geometric shapes

Circle

Radius = n
Diameter 4310819706
Circumference 13542839519.32
Area 1.459518486877E+19

Sphere

Radius = n
Volume 4.1944807030004E+28
Surface area 5.8380739475079E+19
Circumference 13542839519.32

Square

Length = n
Perimeter 8621639412
Area 4645791634409481609
Diagonal 3048209846.5852

Cube

Length = n
Surface area 2.7874749806457E+19
Volume 1.0013585063791E+28
Space diagonal 3733279376.5306

Equilateral Triangle

Length = n
Perimeter 6466229559
Area 2.0116867880439E+18
Altitude 1866639688.2653

Triangular Pyramid

Length = n
Surface area 2.0116867880439E+18
Volume 1.1801123170992E+27
Height 1016069948.8617