30697908 (number)

30697908 is an even 8-digits composite number following 30697907 and preceding 30697909. In scientific notation, it is written as 3.0697908 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 10187040 positive integers (up to 30697908) that are relatively prime to 30697908.

Interesting facts

Basic properties

Name

Name thirty million six hundred ninety-seven thousand nine hundred eight

Notation

Scientific notation 3.0697908 × 10^7
Engineering notation 3.0697908 × 10^6

Prime Factorization of 30697908

Prime Factorization 2 × 2 × 3 × 229 × 11171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15348954
Product of the distinct prime numbers

The prime factorization of 30697908 is 2 × 2 × 3 × 229 × 11171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 45, 69, 221, 574, 5691, 1310, 38344, 51673, 263775, 905439, 9819675, 1333581, 91127414, 75399753, 136585544, 555697619, 4120460142, 5236764797

Basic calculations (n = 30697908)

Multiplication

n×y
n×2 61395816
n×3 92093724
n×4 122791632
n×5 153489540

Division

n÷y
n÷2 15348954
n÷3 10232636
n÷3 7674477
n÷5 6139581.6

Exponentiation

ny
n2 942361555576464
n3 2.8928528335823E+22
n4 8.8804530142849E+29
n5 2.7261132963084E+37

Nth Root

y√n
2√n 5540.5692848299
3√n 313.11431754665
4√n 74.435000401893
5√n 31.435600148527

Divisors of 30697908

1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 11171, 22342, 33513, 44684, 67026, 134052, 2558159, 5116318, 7674477, 10232636, 15348954, 30697908

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 -30697907
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 30697908 can be divided by 24 positive divisors. The sum of these divisors (counting 30697908) is 1, the average is 0.041666666666667.

Base conversion 30697908

Base System Value
2 Binary 1110101000110100110110100
3 Ternary 2010202121121120
4 Quaternary 1311012212310
5 Quinary 30324313113
6 Senary 3013543540
8 Octal 165064664
10 Decimal 30697908
12 Duodecimal a344bb0
16 Hexadecimal 1d469b4
20 Vigesimal 9bh4f8
36 Base36 i9yno

Cryptographic Hash Functions

md5 34aaa833ba3e3dd2c5da29a1772cdcda
sha1 63a1474d41bb20e8d1e4f3b7f3677f9cd3d54b78
sha256 09d0d752c448d479fa6fcc122b43eb68c76039ed29bd0c2f7e44223ea7f6e34a
sha512 1def9c11b846a98469805630246e5ab894d5f1e6f65eee593f0ad418d621e06d03f55720194caf73bc010a3a8bdba35e1ad396c5c5e8561b75ad86c4ab4b8585
ripemd-160 dbb7795750a327982db5815aa4379757a020a270

30697908 as geometric shapes

Circle

Radius = n
Diameter 61395816
Circumference 192880644.50675
Area 2.9605161400245E+15

Sphere

Radius = n
Volume 1.2117553613198E+23
Surface area 1.1842064560098E+16
Circumference 192880644.50675

Square

Length = n
Perimeter 122791632
Area 942361555576464
Diagonal 43413397.830082

Cube

Length = n
Surface area 5654169333458784
Volume 2.8928528335823E+22
Space diagonal 53170336.342075

Equilateral Triangle

Length = n
Perimeter 92093724
Area 4.0805452333952E+14
Altitude 26585168.171038

Triangular Pyramid

Length = n
Surface area 4.0805452333952E+14
Volume 3.4092597593346E+21
Height 14471132.610027