481540981 (number)

481540981 is an odd 9-digits composite number following 481540980 and preceding 481540982. In scientific notation, it is written as 4.81540981 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 477040492 positive integers (up to 481540981) that are relatively prime to 481540981.

Interesting facts

Basic properties

Name

Name four hundred eighty-one million five hundred forty thousand nine hundred eighty-one

Notation

Scientific notation 4.81540981 × 10^8
Engineering notation 4.81540981 × 10^6

Prime Factorization of 481540981

Prime Factorization 107 × 4500383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 481540981
Product of the distinct prime numbers

The prime factorization of 481540981 is 107 × 4500383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 36, 47, 872, 991, 2396, 7076, 13849, 15357, 498182, 227918, 6219551, 3549738, 94271417, 65637030, 616956039, 634022387, 2336928737, 873126280

Basic calculations (n = 481540981)

Multiplication

n×y
n×2 963081962
n×3 1444622943
n×4 1926163924
n×5 2407704905

Division

n÷y
n÷2 240770490.5
n÷3 160513660.33333
n÷3 120385245.25
n÷5 96308196.2

Exponentiation

ny
n2 231881716382442361
n3 1.1166054918277E+26
n4 5.3769130392467E+34
n5 2.5892039796706E+43

Nth Root

y√n
2√n 21944.042038786
3√n 783.81051328317
4√n 148.13521539049
5√n 54.516334880447

Divisors of 481540981

1, 107, 4500383, 481540981

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 -481540980
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 481540981 can be divided by 4 positive divisors. The sum of these divisors (counting 481540981) is 1, the average is 0.25.

Base conversion 481540981

Base System Value
2 Binary 11100101100111011101101110101
3 Ternary 1020120002211001011
4 Quaternary 130230323231311
5 Quinary 1441233302411
6 Senary 115441032221
8 Octal 3454735565
10 Decimal 481540981
12 Duodecimal 115325671
16 Hexadecimal 1cb3bb75
20 Vigesimal 7a9cc91
36 Base36 7yp3ed

Cryptographic Hash Functions

md5 68731e59c28dbf7af06161513c60414b
sha1 a36ce5ec1d1d3584a3486f84d4d7c856b0c4cf01
sha256 e70c0a02f270fc71c4967bcc0d8c99e9ed6a25fc95e63f689d3e385016dd6039
sha512 e353bcee949244525691b3b3a68175b9973f2581f131806b4f00287b38b08925662a9bad446bbe5686db3cb63eed409920537d0eb0f10b7e8e34afc19a911c0b
ripemd-160 3abbd86c9c572694f5abda4886cfccd6ebb5a8ad

481540981 as geometric shapes

Circle

Radius = n
Diameter 963081962
Circumference 3025611216.624
Area 7.2847789668887E+17

Sphere

Radius = n
Volume 4.6772261467784E+26
Surface area 2.9139115867555E+18
Circumference 3025611216.624

Square

Length = n
Perimeter 1926163924
Area 231881716382442361
Diagonal 681001786.16864

Cube

Length = n
Surface area 1391290298294654166
Volume 1.1166054918277E+26
Space diagonal 834053445.01856

Equilateral Triangle

Length = n
Perimeter 1444622943
Area 1.0040772853017E+17
Altitude 417026722.50928

Triangular Pyramid

Length = n
Surface area 1.0040772853017E+17
Volume 1.3159321919691E+25
Height 227000595.38955