1397473481 (number)

1397473481 is an odd 10-digits prime number following 1397473480 and preceding 1397473482. In scientific notation, it is written as 1.397473481 × 10^9. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 1397473480 positive integers (up to 1397473481) that are relatively prime to 1397473481.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million four hundred seventy-three thousand four hundred eighty-one

Notation

Scientific notation 1.397473481 × 10^9
Engineering notation 1.397473481 × 10^9

Prime Factorization of 1397473481

Prime Factorization 1397473481

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1397473481
Product of the distinct prime numbers

The prime factorization of 1397473481 is 1397473481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 94, 12, 212, 914, 144, 9834, 60038, 95289, 761304, 544419, 8750228, 3287425, 32517862, 41930580, 276221315, 86885657, 873271046, 6999399334

Basic calculations (n = 1397473481)

Multiplication

n×y
n×2 2794946962
n×3 4192420443
n×4 5589893924
n×5 6987367405

Division

n÷y
n÷2 698736740.5
n÷3 465824493.66667
n÷3 349368370.25
n÷5 279494696.2

Exponentiation

ny
n2 1952932130098257361
n3 2.7291708620052E+27
n4 3.8139439047701E+36
n5 5.3298854649378E+45

Nth Root

y√n
2√n 37382.79659148
3√n 1118.0155871304
4√n 193.34631258827
5√n 67.463476149783

Divisors of 1397473481

1, 1397473481

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1397473482
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 698736741
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 37382.796604856
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999985688
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397473481 can be divided by 2 positive divisors. The sum of these divisors (counting 1397473481) is 1397473482, the average is 698736741.

Base conversion 1397473481

Base System Value
2 Binary 1010011010010111100000011001001
3 Ternary 10121101121000020002
4 Quaternary 1103102330003021
5 Quinary 10330223122411
6 Senary 350400412345
8 Octal 12322740311
10 Decimal 1397473481
12 Duodecimal 3300170b5
16 Hexadecimal 534bc0c9
20 Vigesimal 11ge43e1
36 Base36 n40pft

Cryptographic Hash Functions

md5 f321ceebd921782be5becd45c99ccabe
sha1 7e52e69400ae4cdb294670cc608f652c0bc2b343
sha256 bb386bb5124bffff8c3730dd3331a218c56f93aef11b565e5f43cbfa3d671320
sha512 470d497446523217d0f9f14098d3720ff2c24a6c948c6363b5b195147dcdeed29de1b2ed24039a4bb669a876d9d7f89acd185bc984a998b2745a6503cba9c77a
ripemd-160 755ea2a8af2c79e16c6af2a58fcf299d159eec0d

1397473481 as geometric shapes

Circle

Radius = n
Diameter 2794946962
Circumference 8780584842.9923
Area 6.1353172328762E+18

Sphere

Radius = n
Volume 1.1431924173956E+28
Surface area 2.4541268931505E+19
Circumference 8780584842.9923

Square

Length = n
Perimeter 5589893924
Area 1952932130098257361
Diagonal 1976325949.8869

Cube

Length = n
Surface area 1.171759278059E+19
Volume 2.7291708620052E+27
Space diagonal 2420495071.3221

Equilateral Triangle

Length = n
Perimeter 4192420443
Area 8.4564441826597E+17
Altitude 1210247535.6611

Triangular Pyramid

Length = n
Surface area 8.4564441826597E+17
Volume 3.216358705901E+26
Height 658775316.62898