31484448 (number)

31484448 is an even 8-digits composite number following 31484447 and preceding 31484449. In scientific notation, it is written as 3.1484448 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors. There are 10494720 positive integers (up to 31484448) that are relatively prime to 31484448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1484448 × 10^7
Engineering notation 3.1484448 × 10^6

Prime Factorization of 31484448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 109321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1967778
Product of the distinct prime numbers

The prime factorization of 31484448 is 2 × 2 × 2 × 2 × 2 × 9 × 109321. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 58, 99, 12, 533, 7932, 3485, 72179, 27465, 987065, 439583, 2943813, 5642823, 98684023, 25127126, 350752817, 577018850, 8164519615, 8870485363

Basic calculations (n = 31484448)

Multiplication

n×y
n×2 62968896
n×3 94453344
n×4 125937792
n×5 157422240

Division

n÷y
n÷2 15742224
n÷3 10494816
n÷3 7871112
n÷5 6296889.6

Exponentiation

ny
n2 991270465864704
n3 3.1209603436453E+22
n4 9.8261713649563E+29
n5 3.0937158137905E+37

Nth Root

y√n
2√n 5611.1004268325
3√n 315.76599671082
4√n 74.907278864157
5√n 31.59506234626

Divisors of 31484448

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 109321, 218642, 437284, 874568, 983889, 1749136, 1967778, 3498272, 3935556, 7871112, 15742224, 31484448

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31484447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31484448 can be divided by 24 positive divisors. The sum of these divisors (counting 31484448) is 1, the average is 0.041666666666667.

Base conversion 31484448

Base System Value
2 Binary 1111000000110101000100000
3 Ternary 2012020120112200
4 Quaternary 1320012220200
5 Quinary 31030000243
6 Senary 3042453200
8 Octal 170065040
10 Decimal 31484448
12 Duodecimal a664200
16 Hexadecimal 1e06a20
20 Vigesimal 9gfb28
36 Base36 iqtk0

Cryptographic Hash Functions

md5 4140195047f17c2e114a209f36826bf1
sha1 c618555c6e77dfbf73c3942bc96583956e074322
sha256 b3a5880423da06fe8a89152aac2dfd9466a5e250abee698dc7d34be7a914bcba
sha512 ae2f73f2798612dabd79717e6914f7a3aafde01fecb9e2de0d0824fe688ee7abc2692243d0428a8b68b66648ee574f7e3c2bcf3ca61354b7b719e30cdc6e33ad
ripemd-160 3c65caf2e683824ccba4d21bd343272ee34d4025

31484448 as geometric shapes

Circle

Radius = n
Diameter 62968896
Circumference 197822621.07826
Area 3.1141680132811E+15

Sphere

Radius = n
Volume 1.3073048116988E+23
Surface area 1.2456672053124E+16
Circumference 197822621.07826

Square

Length = n
Perimeter 125937792
Area 991270465864704
Diagonal 44525733.36543

Cube

Length = n
Surface area 5947622795188224
Volume 3.1209603436453E+22
Space diagonal 54532663.58426

Equilateral Triangle

Length = n
Perimeter 94453344
Area 4.2923270273003E+14
Altitude 27266331.79213

Triangular Pyramid

Length = n
Surface area 4.2923270273003E+14
Volume 3.6780870380098E+21
Height 14841911.12181