31007914 (number)

31007914 is an even 8-digits composite number following 31007913 and preceding 31007915. In scientific notation, it is written as 3.1007914 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 13269600 positive integers (up to 31007914) that are relatively prime to 31007914.

Interesting facts

Basic properties

Name

Name thirty-one million seven thousand nine hundred fourteen

Notation

Scientific notation 3.1007914 × 10^7
Engineering notation 3.1007914 × 10^6

Prime Factorization of 31007914

Prime Factorization 2 × 7 × 971 × 2281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31007914
Product of the distinct prime numbers

The prime factorization of 31007914 is 2 × 7 × 971 × 2281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 72, 86, 832, 751, 3625, 3201, 24179, 51005, 649044, 759577, 8378762, 2020263, 66736763, 70858057, 333186739, 158263766, 1580755373, 2573890841

Basic calculations (n = 31007914)

Multiplication

n×y
n×2 62015828
n×3 93023742
n×4 124031656
n×5 155039570

Division

n÷y
n÷2 15503957
n÷3 10335971.333333
n÷3 7751978.5
n÷5 6201582.8

Exponentiation

ny
n2 961490730631396
n3 2.9813821887215E+22
n4 9.244644250901E+29
n5 2.8665713389253E+37

Nth Root

y√n
2√n 5568.4750156573
3√n 314.16479510065
4√n 74.622215295831
5√n 31.498836355002

Divisors of 31007914

1, 2, 7, 14, 971, 1942, 2281, 4562, 6797, 13594, 15967, 31934, 2214851, 4429702, 15503957, 31007914

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 -31007913
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 31007914 can be divided by 16 positive divisors. The sum of these divisors (counting 31007914) is 1, the average is 0.0625.

Base conversion 31007914

Base System Value
2 Binary 1110110010010010010101010
3 Ternary 2011100100212021
4 Quaternary 1312102102222
5 Quinary 30414223124
6 Senary 3024335054
8 Octal 166222252
10 Decimal 31007914
12 Duodecimal a47448a
16 Hexadecimal 1d924aa
20 Vigesimal 9dfjfe
36 Base36 igluy

Cryptographic Hash Functions

md5 94841dd88151dad6ffbfe88dc23a9bb7
sha1 3eefdfdb8cf5befd03f368d66d697e9354693e15
sha256 3037b778729aaa525b7ecffa647115f0c9fdf0538f76518f7c06e411210334bf
sha512 1fc8ec556711362b565eb78e374b809fb68c3f8b11594f2c843aa1e52bff6d5cb68faa77baaf1afa3d40fe33dda738882bd175d0c24bcc29e51a4dd51b73e863
ripemd-160 9d64102930104f14f18c1704a6ff7878a0d8d470

31007914 as geometric shapes

Circle

Radius = n
Diameter 62015828
Circumference 194828469.65109
Area 3.0206122158463E+15

Sphere

Radius = n
Volume 1.2488384508841E+23
Surface area 1.2082448863385E+16
Circumference 194828469.65109

Square

Length = n
Perimeter 124031656
Area 961490730631396
Diagonal 43851812.519699

Cube

Length = n
Surface area 5768944383788376
Volume 2.9813821887215E+22
Space diagonal 53707282.484726

Equilateral Triangle

Length = n
Perimeter 93023742
Area 4.1633769911502E+14
Altitude 26853641.242363

Triangular Pyramid

Length = n
Surface area 4.1633769911502E+14
Volume 3.513592604923E+21
Height 14617270.8399