30890046 (number)

30890046 is an even 8-digits composite number following 30890045 and preceding 30890047. In scientific notation, it is written as 3.0890046 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 9037280 positive integers (up to 30890046) that are relatively prime to 30890046.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety thousand forty-six

Notation

Scientific notation 3.0890046 × 10^7
Engineering notation 3.0890046 × 10^6

Prime Factorization of 30890046

Prime Factorization 2 × 3 × 11 × 29 × 16139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30890046
Product of the distinct prime numbers

The prime factorization of 30890046 is 2 × 3 × 11 × 29 × 16139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 84, 33, 318, 324, 3161, 9047, 98454, 40081, 944447, 879179, 9320762, 2156937, 1927608, 14294398, 776032726, 766391985, 4141739040, 8632751545

Basic calculations (n = 30890046)

Multiplication

n×y
n×2 61780092
n×3 92670138
n×4 123560184
n×5 154450230

Division

n÷y
n÷2 15445023
n÷3 10296682
n÷3 7722511.5
n÷5 6178009.2

Exponentiation

ny
n2 954194941882116
n3 2.9475125647706E+22
n4 9.1048798711341E+29
n5 2.8125015804381E+37

Nth Root

y√n
2√n 5557.8814309051
3√n 313.76621948605
4√n 74.551200063481
5√n 31.47485303977

Divisors of 30890046

1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 16139, 32278, 48417, 96834, 177529, 355058, 468031, 532587, 936062, 1065174, 1404093, 2808186, 5148341, 10296682, 15445023, 30890046

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 -30890045
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 30890046 can be divided by 32 positive divisors. The sum of these divisors (counting 30890046) is 1, the average is 0.03125.

Base conversion 30890046

Base System Value
2 Binary 1110101110101100000111110
3 Ternary 2011010101011210
4 Quaternary 1311311200332
5 Quinary 30401440141
6 Senary 3022025250
8 Octal 165654076
10 Decimal 30890046
12 Duodecimal a418226
16 Hexadecimal 1d7583e
20 Vigesimal 9d1526
36 Base36 ie2wu

Cryptographic Hash Functions

md5 d2ecd693ae289e062496151f02a3a4c5
sha1 e7a589b4adb18f9276f19d5048cd0ae1c5fa804d
sha256 0e1854101ce874fad116001b94715e88f3231c59854d6349026e1c3ab2d65d67
sha512 02f98dbf7123f89f32aa6fa45a1de5ff32bd359d6d0862a03433167742bafdb16afbc707e214292a355a6b5bc3cdb87837776dc171642a195e4bcb74874f019f
ripemd-160 65558ecbd7d9d74534777a3f02d1a9d25fc602a6

30890046 as geometric shapes

Circle

Radius = n
Diameter 61780092
Circumference 194087883.1653
Area 2.9976918195094E+15

Sphere

Radius = n
Volume 1.2346511759796E+23
Surface area 1.1990767278038E+16
Circumference 194087883.1653

Square

Length = n
Perimeter 123560184
Area 954194941882116
Diagonal 43685121.995529

Cube

Length = n
Surface area 5725169651292696
Volume 2.9475125647706E+22
Space diagonal 53503129.12014

Equilateral Triangle

Length = n
Perimeter 92670138
Area 4.1317852991626E+14
Altitude 26751564.56007

Triangular Pyramid

Length = n
Surface area 4.1317852991626E+14
Volume 3.4736768703031E+21
Height 14561707.331843