31193408 (number)

31193408 is an even 8-digits composite number following 31193407 and preceding 31193409. In scientific notation, it is written as 3.1193408 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 14 positive divisors. There are 15596672 positive integers (up to 31193408) that are relatively prime to 31193408.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-three thousand four hundred eight

Notation

Scientific notation 3.1193408 × 10^7
Engineering notation 3.1193408 × 10^6

Prime Factorization of 31193408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 487397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 974794
Product of the distinct prime numbers

The prime factorization of 31193408 is 2 × 2 × 2 × 2 × 2 × 2 × 487397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 55, 49, 980, 83, 7799, 3577, 92770, 29326, 948207, 416348, 3061816, 3276946, 99757659, 59304242, 650281542, 627486533, 3484190517, 6726613668

Basic calculations (n = 31193408)

Multiplication

n×y
n×2 62386816
n×3 93580224
n×4 124773632
n×5 155967040

Division

n÷y
n÷2 15596704
n÷3 10397802.666667
n÷3 7798352
n÷5 6238681.6

Exponentiation

ny
n2 973028702654464
n3 3.0352081317611E+22
n4 9.4678485618943E+29
n5 2.9533446307338E+37

Nth Root

y√n
2√n 5585.1059076798
3√n 314.79001037668
4√n 74.733566137846
5√n 31.536432653888

Divisors of 31193408

1, 2, 4, 8, 16, 32, 64, 487397, 974794, 1949588, 3899176, 7798352, 15596704, 31193408

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31193407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31193408 can be divided by 14 positive divisors. The sum of these divisors (counting 31193408) is 1, the average is 0.071428571428571.

Base conversion 31193408

Base System Value
2 Binary 1110110111111100101000000
3 Ternary 2011200210022102
4 Quaternary 1312333211000
5 Quinary 30441142113
6 Senary 3032325532
8 Octal 166774500
10 Decimal 31193408
12 Duodecimal a5438a8
16 Hexadecimal 1dbf940
20 Vigesimal 9ej3a8
36 Base36 ikkzk

Cryptographic Hash Functions

md5 53df65d317728043f0e85afc1d0e1bb4
sha1 bd20211f33caabc30cc667cead1e97bda5e36b73
sha256 06d9d4b1801063d9f4f35075804d2088b2f4b7988f2b3054c5348513d6ab165e
sha512 5c1ef52ec4c4b15c60a32952c16846f65b88f1206c159ef294e4cdd2bc20b3879e97ba6a150750190e4ff608ff25ef47cb840dfe0fcceaca91974de817ba981f
ripemd-160 07824f2f2d99f60d86701c5f773783842735eb63

31193408 as geometric shapes

Circle

Radius = n
Diameter 62386816
Circumference 195993962.82646
Area 3.0568598239913E+15

Sphere

Radius = n
Volume 1.2713850091809E+23
Surface area 1.2227439295965E+16
Circumference 195993962.82646

Square

Length = n
Perimeter 124773632
Area 973028702654464
Diagonal 44114140.650237

Cube

Length = n
Surface area 5838172215926784
Volume 3.0352081317611E+22
Space diagonal 54028567.517225

Equilateral Triangle

Length = n
Perimeter 93580224
Area 4.2133378755509E+14
Altitude 27014283.758613

Triangular Pyramid

Length = n
Surface area 4.2133378755509E+14
Volume 3.5770270871348E+21
Height 14704713.550079