30893450 (number)

30893450 is an even 8-digits composite number following 30893449 and preceding 30893451. In scientific notation, it is written as 3.0893450 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 10411200 positive integers (up to 30893450) that are relatively prime to 30893450.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-three thousand four hundred fifty

Notation

Scientific notation 3.0893450 × 10^7
Engineering notation 3.0893450 × 10^6

Prime Factorization of 30893450

Prime Factorization 2 × 35 × 5 × 61 × 1447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30893450
Product of the distinct prime numbers

The prime factorization of 30893450 is 2 × 35 × 5 × 61 × 1447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 3, 80, 61, 550, 8375, 9926, 65027, 30025, 384986, 425573, 359683, 5386335, 29695152, 44271883, 751911199, 187478765, 2803811850, 279010195

Basic calculations (n = 30893450)

Multiplication

n×y
n×2 61786900
n×3 92680350
n×4 123573800
n×5 154467250

Division

n÷y
n÷2 15446725
n÷3 10297816.666667
n÷3 7723362.5
n÷5 6178690

Exponentiation

ny
n2 954405252902500
n3 2.9484870960281E+22
n4 9.1088938676788E+29
n5 2.8140515725644E+37

Nth Root

y√n
2√n 5558.1876542629
3√n 313.7777444606
4√n 74.553253814055
5√n 31.475546698028

Divisors of 30893450

1, 2, 5, 10, 35, 61, 70, 122, 175, 305, 350, 610, 1447, 2135, 2894, 4270, 7235, 10675, 14470, 21350, 50645, 88267, 101290, 176534, 253225, 441335, 506450, 882670, 3089345, 6178690, 15446725, 30893450

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30893449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30893450 can be divided by 32 positive divisors. The sum of these divisors (counting 30893450) is 1, the average is 0.03125.

Base conversion 30893450

Base System Value
2 Binary 1110101110110010110001010
3 Ternary 2011010112211212
4 Quaternary 1311312112022
5 Quinary 30402042300
6 Senary 3022053122
8 Octal 165662612
10 Decimal 30893450
12 Duodecimal a41a1a2
16 Hexadecimal 1d7658a
20 Vigesimal 9d1dca
36 Base36 ie5je

Cryptographic Hash Functions

md5 2339f0f8ad65c43457f70e2e260a0cb3
sha1 a6095882a23dd94af71910c185f10ad16a0acece
sha256 c0d50a97044fee93db51efdbe7a5b75860d41e77c99b2b0b0f9fe88d0e1c6aef
sha512 d649d9fe276bf5fdf9fdc560be999b1b9ebadedea4c4386adcc33bfc679465d2b86ec6644005d61c74ef45363e23ceb848da17af9f4e2db07b1a9b9daf6d7d73
ripemd-160 5ae3978620570b18cda3535510c7b76d668a4b05

30893450 as geometric shapes

Circle

Radius = n
Diameter 61786900
Circumference 194109271.12809
Area 2.998352531066E+15

Sphere

Radius = n
Volume 1.2350593866781E+23
Surface area 1.1993410124264E+16
Circumference 194109271.12809

Square

Length = n
Perimeter 123573800
Area 954405252902500
Diagonal 43689935.978495

Cube

Length = n
Surface area 5726431517415000
Volume 2.9484870960281E+22
Space diagonal 53509025.021089

Equilateral Triangle

Length = n
Perimeter 92680350
Area 4.1326959725944E+14
Altitude 26754512.510544

Triangular Pyramid

Length = n
Surface area 4.1326959725944E+14
Volume 3.4748253664041E+21
Height 14563311.992832