31192948 (number)

31192948 is an even 8-digits composite number following 31192947 and preceding 31192949. In scientific notation, it is written as 3.1192948 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 15584832 positive integers (up to 31192948) that are relatively prime to 31192948.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-two thousand nine hundred forty-eight

Notation

Scientific notation 3.1192948 × 10^7
Engineering notation 3.1192948 × 10^6

Prime Factorization of 31192948

Prime Factorization 2 × 2 × 3733 × 2089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15596474
Product of the distinct prime numbers

The prime factorization of 31192948 is 2 × 2 × 3733 × 2089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 71, 46, 689, 264, 9772, 8551, 81049, 98006, 183782, 927922, 9856018, 5063845, 76409209, 43966434, 218992531, 178367921, 1899199156, 113537507

Basic calculations (n = 31192948)

Multiplication

n×y
n×2 62385896
n×3 93578844
n×4 124771792
n×5 155964740

Division

n÷y
n÷2 15596474
n÷3 10397649.333333
n÷3 7798237
n÷5 6238589.6

Exponentiation

ny
n2 973000004930704
n3 3.0350738557803E+22
n4 9.4672900959515E+29
n5 2.9531268766393E+37

Nth Root

y√n
2√n 5585.0647265721
3√n 314.78846299722
4√n 74.733290617851
5√n 31.536339641643

Divisors of 31192948

1, 2, 4, 2089, 3733, 4178, 7466, 8356, 14932, 7798237, 15596474, 31192948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31192947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31192948 can be divided by 12 positive divisors. The sum of these divisors (counting 31192948) is 1, the average is 0.083333333333333.

Base conversion 31192948

Base System Value
2 Binary 1110110111111011101110100
3 Ternary 2011200202200101
4 Quaternary 1312333131310
5 Quinary 30441133243
6 Senary 3032323444
8 Octal 166773564
10 Decimal 31192948
12 Duodecimal a543584
16 Hexadecimal 1dbf774
20 Vigesimal 9ej278
36 Base36 ikkms

Cryptographic Hash Functions

md5 a416d45b5c67c757487fdb5194a931df
sha1 d00646a408264b9f82f8b435df1de62679397e18
sha256 f23786cd7437d59b5411c98a41242d8912d2d6febe85d992e1c091d782b9c0a8
sha512 a569a9656d294cc0f24b6fca9f461d99fe60d92f093b235780c382e2590e2156e33868c5e9bcbc3eb714c649044807d64fa90a502dab36cfa3186986d840153b
ripemd-160 0d2622c1d3d3f126b49aee04feb86647d8e034b9

31192948 as geometric shapes

Circle

Radius = n
Diameter 62385896
Circumference 195991072.56122
Area 3.0567696674331E+15

Sphere

Radius = n
Volume 1.2713287637896E+23
Surface area 1.2227078669733E+16
Circumference 195991072.56122

Square

Length = n
Perimeter 124771792
Area 973000004930704
Diagonal 44113490.111999

Cube

Length = n
Surface area 5838000029584224
Volume 3.0350738557803E+22
Space diagonal 54027770.773854

Equilateral Triangle

Length = n
Perimeter 93578844
Area 4.2132136107619E+14
Altitude 27013885.386927

Triangular Pyramid

Length = n
Surface area 4.2132136107619E+14
Volume 3.5768688413738E+21
Height 14704496.704