30252912 (number)

30252912 is an even 8-digits composite number following 30252911 and preceding 30252913. In scientific notation, it is written as 3.0252912 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 9478656 positive integers (up to 30252912) that are relatively prime to 30252912.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-two thousand nine hundred twelve

Notation

Scientific notation 3.0252912 × 10^7
Engineering notation 3.0252912 × 10^6

Prime Factorization of 30252912

Prime Factorization 2 × 2 × 2 × 2 × 69 × 67 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3781614
Product of the distinct prime numbers

The prime factorization of 30252912 is 2 × 2 × 2 × 2 × 69 × 67 × 409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 22, 83, 926, 981, 3759, 5075, 95088, 93941, 422302, 102787, 4150968, 1569045, 36024279, 18920549, 403629489, 394907689, 6066102664, 2864863502

Basic calculations (n = 30252912)

Multiplication

n×y
n×2 60505824
n×3 90758736
n×4 121011648
n×5 151264560

Division

n÷y
n÷2 15126456
n÷3 10084304
n÷3 7563228
n÷5 6050582.4

Exponentiation

ny
n2 915238684479744
n3 2.7688635380561E+22
n4 8.3766184956821E+29
n5 2.5341710220744E+37

Nth Root

y√n
2√n 5500.2647209021
3√n 311.59398205264
4√n 74.163769597439
5√n 31.343929139194

Divisors of 30252912

1, 2, 4, 8, 16, 67, 69, 134, 138, 268, 276, 409, 536, 552, 818, 1072, 1104, 1636, 3272, 4623, 6544, 9246, 18492, 27403, 28221, 36984, 54806, 56442, 73968, 109612, 112884, 219224, 225768, 438448, 451536, 1890807, 3781614, 7563228, 15126456, 30252912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30252911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30252912 can be divided by 40 positive divisors. The sum of these divisors (counting 30252912) is 1, the average is 0.025.

Base conversion 30252912

Base System Value
2 Binary 1110011011001111101110000
3 Ternary 2002221000012020
4 Quaternary 1303121331300
5 Quinary 30221043122
6 Senary 3000231440
8 Octal 163317560
10 Decimal 30252912
12 Duodecimal a16b580
16 Hexadecimal 1cd9f70
20 Vigesimal 991c5c
36 Base36 i0fao

Cryptographic Hash Functions

md5 c9b9aed627b3d2536fed3d54fbf1b09d
sha1 7e81cda677e7ad6a35bbcd4132b0464eccc87632
sha256 ca707a878df7fd0cb1dfb22f3446bfe15646df0027cecf393c2b88ffb45dd6e7
sha512 aba78c75eb829656d19d8e50ec8c4fbb9bf7f162637b71b15c2a14e2d3220bf27b78fcac510bee9d995526d73fab095469cebad0d88e980a25d1a4de1e1ce219
ripemd-160 72344a8ff9e454095da751bba6053e1c2d9f1508

30252912 as geometric shapes

Circle

Radius = n
Diameter 60505824
Circumference 190084652.1778
Area 2.8753071274428E+15

Sphere

Radius = n
Volume 1.15981884666E+23
Surface area 1.1501228509771E+16
Circumference 190084652.1778

Square

Length = n
Perimeter 121011648
Area 915238684479744
Diagonal 42784078.45168

Cube

Length = n
Surface area 5491432106878464
Volume 2.7688635380561E+22
Space diagonal 52399580.66091

Equilateral Triangle

Length = n
Perimeter 90758736
Area 3.9630997564285E+14
Altitude 26199790.330455

Triangular Pyramid

Length = n
Surface area 3.9630997564285E+14
Volume 3.2631369732328E+21
Height 14261359.483893