2155361402 (number)

2155361402 is an even 10-digits composite number following 2155361401 and preceding 2155361403. In scientific notation, it is written as 2.155361402 × 10^9. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 1077390400 positive integers (up to 2155361402) that are relatively prime to 2155361402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.155361402 × 10^9
Engineering notation 2.155361402 × 10^9

Prime Factorization of 2155361402

Prime Factorization 2 × 3761 × 286541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2155361402
Product of the distinct prime numbers

The prime factorization of 2155361402 is 2 × 3761 × 286541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 65, 81, 699, 543, 2390, 720, 857, 2169, 800439, 44093, 1215843, 66664, 85464076, 27583558, 109411314, 102535099, 9922410109, 5329912356

Basic calculations (n = 2155361402)

Multiplication

n×y
n×2 4310722804
n×3 6466084206
n×4 8621445608
n×5 10776807010

Division

n÷y
n÷2 1077680701
n÷3 718453800.66667
n÷3 538840350.5
n÷5 431072280.4

Exponentiation

ny
n2 4645582773231405604
n3 1.0012909799219E+28
n4 2.1581439302944E+37
n5 4.6515801273172E+46

Nth Root

y√n
2√n 46425.869964924
3√n 1291.7348215461
4√n 215.46663306629
5√n 73.570552963981

Divisors of 2155361402

1, 2, 3761, 7522, 286541, 573082, 1077680701, 2155361402

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155361401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155361402 can be divided by 8 positive divisors. The sum of these divisors (counting 2155361402) is 1, the average is 0.125.

Base conversion 2155361402

Base System Value
2 Binary 10000000011110000011010001111010
3 Ternary 12120012200201000002
4 Quaternary 2000132003101322
5 Quinary 13403233031102
6 Senary 553512513002
8 Octal 20036032172
10 Decimal 2155361402
12 Duodecimal 5019ab762
16 Hexadecimal 8078347a
20 Vigesimal 1ddb03a2
36 Base36 zn8vi2

Cryptographic Hash Functions

md5 55d2ca2a5c2969adfa08ff7b819bcb39
sha1 ecaa02f34decc6ec29d8a45407757a6f86dd1603
sha256 3bd8842a8341ad9e7d24c0cc792bb27680b25e8c7d41388c9692052cfe06a175
sha512 4490b18ffb0d9558fadacaf7cdefd637da1dfe9db9d8595bc9f433dc1cff91f3993aa11720b8126a35270c8cf44806f5d51adaaa4b0d75e7d1ba214e0b762258
ripemd-160 1d46b9375200b922df87b1417432eeaffeb6e950

2155361402 as geometric shapes

Circle

Radius = n
Diameter 4310722804
Circumference 13542535092.708
Area 1.4594528712027E+19

Sphere

Radius = n
Volume 4.1941978488379E+28
Surface area 5.8378114848108E+19
Circumference 13542535092.708

Square

Length = n
Perimeter 8621445608
Area 4645582773231405604
Diagonal 3048141326.5239

Cube

Length = n
Surface area 2.7873496639388E+19
Volume 1.0012909799219E+28
Space diagonal 3733195456.9369

Equilateral Triangle

Length = n
Perimeter 6466084206
Area 2.0115963485009E+18
Altitude 1866597728.4684

Triangular Pyramid

Length = n
Surface area 2.0115963485009E+18
Volume 1.1800327364062E+27
Height 1016047108.8413