481138891 (number)

481138891 is an odd 9-digits composite number following 481138890 and preceding 481138892. In scientific notation, it is written as 4.81138891 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 480249000 positive integers (up to 481138891) that are relatively prime to 481138891.

Interesting facts

Basic properties

Name

Name four hundred eighty-one million one hundred thirty-eight thousand eight hundred ninety-one

Notation

Scientific notation 4.81138891 × 10^8
Engineering notation 4.81138891 × 10^6

Prime Factorization of 481138891

Prime Factorization 541 × 889351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 481138891
Product of the distinct prime numbers

The prime factorization of 481138891 is 541 × 889351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 481138891)

Multiplication

n×y
n×2 962277782
n×3 1443416673
n×4 1924555564
n×5 2405694455

Division

n÷y
n÷2 240569445.5
n÷3 160379630.33333
n÷3 120284722.75
n÷5 96227778.2

Exponentiation

ny
n2 231494632432709881
n3 1.1138107072113E+26
n4 5.3589764845155E+34
n5 2.5784120026549E+43

Nth Root

y√n
2√n 21934.878413157
3√n 783.59229015966
4√n 148.10428222424
5√n 54.507227535849

Divisors of 481138891

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 -481138890
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 481138891 can be divided by 4 positive divisors. The sum of these divisors (counting 481138891) is 1, the average is 0.25.

Base conversion 481138891

Base System Value
2 Binary 11100101011011001100011001011
3 Ternary 1020112100101110221
4 Quaternary 130223121203023
5 Quinary 1441132421031
6 Senary 115424250511
8 Octal 3453314313
10 Decimal 481138891
12 Duodecimal 115170a37
16 Hexadecimal 1cad98cb
20 Vigesimal 7a7274b
36 Base36 7ygh57

Cryptographic Hash Functions

md5 616e99c100be177aa3420768fe48f03c
sha1 45c82c53b93489eb92aaefd6209291098ed6ab08
sha256 0fa126056bfcfe4c5e5b25f43b9f9156db3c5da5defbc6305211ac3f4487f18f
sha512 c40c0dcba34349c3326a5871e14d5fc367821ad017ed284e1972b9d42f1d537e8fcc0dd406809590cc96c2cb55b7ac0eaca2b005a472db748f5fd67a61ac51d5
ripemd-160 95b8c43f9f42472c0259ca5f226c6a32f3b499fe

481138891 as geometric shapes

Circle

Radius = n
Diameter 962277782
Circumference 3023084810.6439
Area 7.2726183659607E+17

Sphere

Radius = n
Volume 4.6655193803528E+26
Surface area 2.9090473463843E+18
Circumference 3023084810.6439

Square

Length = n
Perimeter 1924555564
Area 231494632432709881
Diagonal 680433145.03735

Cube

Length = n
Surface area 1388967794596259286
Volume 1.1138107072113E+26
Space diagonal 833357004.70934

Equilateral Triangle

Length = n
Perimeter 1443416673
Area 1.0024011626323E+17
Altitude 416678502.35467

Triangular Pyramid

Length = n
Surface area 1.0024011626323E+17
Volume 1.3126385067121E+25
Height 226811048.34578