31004928 (number)

31004928 is an even 8-digits composite number following 31004927 and preceding 31004929. In scientific notation, it is written as 3.1004928 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 36 positive divisors. There are 10334208 positive integers (up to 31004928) that are relatively prime to 31004928.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand nine hundred twenty-eight

Notation

Scientific notation 3.1004928 × 10^7
Engineering notation 3.1004928 × 10^6

Prime Factorization of 31004928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 13457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 242226
Product of the distinct prime numbers

The prime factorization of 31004928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 13457. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 4, 57, 72, 582, 84, 5101, 5077, 33669, 97319, 796326, 277806, 5517532, 4917426, 3872663, 71372367, 653886356, 145542039, 2416798195, 7282379573

Basic calculations (n = 31004928)

Multiplication

n×y
n×2 62009856
n×3 93014784
n×4 124019712
n×5 155024640

Division

n÷y
n÷2 15502464
n÷3 10334976
n÷3 7751232
n÷5 6200985.6

Exponentiation

ny
n2 961305560285184
n3 2.9805209682642E+22
n4 9.2410838023521E+29
n5 2.8651913793389E+37

Nth Root

y√n
2√n 5568.2068927079
3√n 314.15471029679
4√n 74.620418738492
5√n 31.498229676665

Divisors of 31004928

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 128, 144, 256, 288, 576, 1152, 2304, 13457, 26914, 53828, 107656, 121113, 215312, 242226, 430624, 484452, 861248, 968904, 1722496, 1937808, 3444992, 3875616, 7751232, 15502464, 31004928

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31004927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31004928 can be divided by 36 positive divisors. The sum of these divisors (counting 31004928) is 1, the average is 0.027777777777778.

Base conversion 31004928

Base System Value
2 Binary 1110110010001100100000000
3 Ternary 2011100012202200
4 Quaternary 1312101210000
5 Quinary 30414124203
6 Senary 3024313200
8 Octal 166214400
10 Decimal 31004928
12 Duodecimal a472800
16 Hexadecimal 1d91900
20 Vigesimal 9dfc68
36 Base36 igjk0

Cryptographic Hash Functions

md5 dc1073b869f8965d4bcc04eb1c30669a
sha1 62a4451c3505394a1d056597c2369f9260f6551c
sha256 af18621f11dae7dfaab62cacb7924da32b52628ffc2c65ad6d9fb08ca74ff8dc
sha512 8575ae13e98f406537bfba29fe28994d6876bedfb0f05cbca5c0a6ed7d0c5240a3487ef85eea2a4dabeed47c2183bff578b92df9b3c75a92650fa0ec026208b3
ripemd-160 af1287d7288a644d53d1664b984ad299308ea12e

31004928 as geometric shapes

Circle

Radius = n
Diameter 62009856
Circumference 194809708.05976
Area 3.020030486047E+15

Sphere

Radius = n
Volume 1.2484777037025E+23
Surface area 1.2080121944188E+16
Circumference 194809708.05976

Square

Length = n
Perimeter 124019712
Area 961305560285184
Diagonal 43847589.678001

Cube

Length = n
Surface area 5767833361711104
Volume 2.9805209682642E+22
Space diagonal 53702110.581015

Equilateral Triangle

Length = n
Perimeter 93014784
Area 4.162575180031E+14
Altitude 26851055.290507

Triangular Pyramid

Length = n
Surface area 4.162575180031E+14
Volume 3.5125776468805E+21
Height 14615863.226