30741912 (number)

30741912 is an even 8-digits composite number following 30741911 and preceding 30741913. In scientific notation, it is written as 3.0741912 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 10247280 positive integers (up to 30741912) that are relatively prime to 30741912.

Interesting facts

Basic properties

Name

Name thirty million seven hundred forty-one thousand nine hundred twelve

Notation

Scientific notation 3.0741912 × 10^7
Engineering notation 3.0741912 × 10^6

Prime Factorization of 30741912

Prime Factorization 2 × 2 × 2 × 9 × 426971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7685478
Product of the distinct prime numbers

The prime factorization of 30741912 is 2 × 2 × 2 × 9 × 426971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 49, 59, 433, 652, 3478, 1668, 5294, 65148, 783356, 924926, 9977752, 379295, 43510211, 24759258, 455368115, 550620668, 2095221106, 6541399524

Basic calculations (n = 30741912)

Multiplication

n×y
n×2 61483824
n×3 92225736
n×4 122967648
n×5 153709560

Division

n÷y
n÷2 15370956
n÷3 10247304
n÷3 7685478
n÷5 6148382.4

Exponentiation

ny
n2 945065153415744
n3 2.9053109780573E+22
n4 8.9314814420072E+29
n5 2.7457081651982E+37

Nth Root

y√n
2√n 5544.5389348439
3√n 313.26385764084
4√n 74.461660838608
5√n 31.444607274856

Divisors of 30741912

1, 2, 4, 8, 9, 18, 36, 72, 426971, 853942, 1707884, 3415768, 3842739, 7685478, 15370956, 30741912

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 -30741911
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 30741912 can be divided by 16 positive divisors. The sum of these divisors (counting 30741912) is 1, the average is 0.0625.

Base conversion 30741912

Base System Value
2 Binary 1110101010001010110011000
3 Ternary 2010211211222100
4 Quaternary 1311101112120
5 Quinary 30332220122
6 Senary 3014523400
8 Octal 165212630
10 Decimal 30741912
12 Duodecimal a366560
16 Hexadecimal 1d51598
20 Vigesimal 9c2efc
36 Base36 iawm0

Cryptographic Hash Functions

md5 95fb9a5ac134a8fd270978e55fd0cb15
sha1 3fd393633a98b9abbb55f3d15572bffcf53c49db
sha256 24ba5b925abbf10a8208ad4209f9b0d41d5f639563e59ef0a4d7b893bcb7d8a7
sha512 e05147aacc3cab66b09e60a11a0e1d06350d9254e814e1106ad4485b624195077890ec269969d6e99039461ada1be632b24853e38eacbd5536fd266f0acb3f98
ripemd-160 4160213f98daaebd780afae212601baa38e0ee51

30741912 as geometric shapes

Circle

Radius = n
Diameter 61483824
Circumference 193157129.79301
Area 2.9690097431346E+15

Sphere

Radius = n
Volume 1.2169738166745E+23
Surface area 1.1876038972538E+16
Circumference 193157129.79301

Square

Length = n
Perimeter 122967648
Area 945065153415744
Diagonal 43475628.88368

Cube

Length = n
Surface area 5670390920494464
Volume 2.9053109780573E+22
Space diagonal 53246553.505811

Equilateral Triangle

Length = n
Perimeter 92225736
Area 4.0922521554474E+14
Altitude 26623276.752906

Triangular Pyramid

Length = n
Surface area 4.0922521554474E+14
Volume 3.4239418234001E+21
Height 14491876.29456