131470984 (number)

131470984 is an even 9-digits composite number following 131470983 and preceding 131470985. In scientific notation, it is written as 1.31470984 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 64809360 positive integers (up to 131470984) that are relatively prime to 131470984.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred seventy thousand nine hundred eighty-four

Notation

Scientific notation 1.31470984 × 10^8
Engineering notation 1.31470984 × 10^6

Prime Factorization of 131470984

Prime Factorization 2 × 2 × 2 × 71 × 231463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32867746
Product of the distinct prime numbers

The prime factorization of 131470984 is 2 × 2 × 2 × 71 × 231463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 4, 97, 792, 639, 1885, 2147, 90517, 67067, 730036, 234746, 4341367, 183823, 88580876, 71861433, 684207556, 624629844, 6375277496, 9027892436

Basic calculations (n = 131470984)

Multiplication

n×y
n×2 262941968
n×3 394412952
n×4 525883936
n×5 657354920

Division

n÷y
n÷2 65735492
n÷3 43823661.333333
n÷3 32867746
n÷5 26294196.8

Exponentiation

ny
n2 17284619633928256
n3 2.2724259513383E+24
n4 2.9875807588958E+32
n5 3.927801821515E+40

Nth Root

y√n
2√n 11466.07971366
3√n 508.48323414596
4√n 107.0797820023
5√n 42.049998310828

Divisors of 131470984

1, 2, 4, 8, 71, 142, 284, 568, 231463, 462926, 925852, 1851704, 16433873, 32867746, 65735492, 131470984

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 -131470983
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 131470984 can be divided by 16 positive divisors. The sum of these divisors (counting 131470984) is 1, the average is 0.0625.

Base conversion 131470984

Base System Value
2 Binary 111110101100001011010001000
3 Ternary 100011101102021201
4 Quaternary 13311201122020
5 Quinary 232124032414
6 Senary 21013513544
8 Octal 765413210
10 Decimal 131470984
12 Duodecimal 380428b4
16 Hexadecimal 7d61688
20 Vigesimal 211dh94
36 Base36 269vns

Cryptographic Hash Functions

md5 424d1aeaa068f651141c284f6a558ab3
sha1 33c4a13369a2cdb44ee015bde94b2574a4f88efb
sha256 69114b172e85f41d0bc16e5466dbc7ad3a88e3627375c903e33aacc612508079
sha512 a2f7041c0f6e94ffcf1443cefb130ae48dabc21c3564bade162af45eae03a1676b36b10a7a77e1e21335fc285ce66786df6c4cfc11b78f3a0ddba36c74a13250
ripemd-160 2cd3c75aed2b157c852131d1cf96947cdfbf3043

131470984 as geometric shapes

Circle

Radius = n
Diameter 262941968
Circumference 826056554.98924
Area 5.4301234062043E+16

Sphere

Radius = n
Volume 9.5187155660681E+24
Surface area 2.1720493624817E+17
Circumference 826056554.98924

Square

Length = n
Perimeter 525883936
Area 17284619633928256
Diagonal 185928048.63134

Cube

Length = n
Surface area 103707717803569536
Volume 2.2724259513383E+24
Space diagonal 227714424.00907

Equilateral Triangle

Length = n
Perimeter 394412952
Area 7.4844598488666E+15
Altitude 113857212.00454

Triangular Pyramid

Length = n
Surface area 7.4844598488666E+15
Volume 2.6780796665593E+23
Height 61976016.210445