30858049 (number)

30858049 is an odd 8-digits composite number following 30858048 and preceding 30858050. In scientific notation, it is written as 3.0858049 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 30220416 positive integers (up to 30858049) that are relatively prime to 30858049.

Interesting facts

Basic properties

Name

Name thirty million eight hundred fifty-eight thousand forty-nine

Notation

Scientific notation 3.0858049 × 10^7
Engineering notation 3.0858049 × 10^6

Prime Factorization of 30858049

Prime Factorization 73 × 149 × 2837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30858049
Product of the distinct prime numbers

The prime factorization of 30858049 is 73 × 149 × 2837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 36, 95, 87, 61, 3863, 1087, 66849, 11403, 843351, 462688, 151035, 424461, 18516221, 67693565, 44876432, 290891149, 7650982389, 1589477432

Basic calculations (n = 30858049)

Multiplication

n×y
n×2 61716098
n×3 92574147
n×4 123432196
n×5 154290245

Division

n÷y
n÷2 15429024.5
n÷3 10286016.333333
n÷3 7714512.25
n÷5 6171609.8

Exponentiation

ny
n2 952219188086401
n3 2.938362636471E+22
n4 9.0672138215992E+29
n5 2.7979652840039E+37

Nth Root

y√n
2√n 5555.0021602156
3√n 313.65784534971
4√n 74.531886868746
5√n 31.468329783647

Divisors of 30858049

1, 73, 149, 2837, 10877, 207101, 422713, 30858049

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30858048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30858049 can be divided by 8 positive divisors. The sum of these divisors (counting 30858049) is 1, the average is 0.125.

Base conversion 30858049

Base System Value
2 Binary 1110101101101101101000001
3 Ternary 2011001202021201
4 Quaternary 1311231231001
5 Quinary 30344424144
6 Senary 3021221201
8 Octal 165555501
10 Decimal 30858049
12 Duodecimal a401801
16 Hexadecimal 1d6db41
20 Vigesimal 9ch529
36 Base36 ide81

Cryptographic Hash Functions

md5 47a7dfee9b752db83d312f7f3f828663
sha1 3b10f944c768938543b29b004b19f124e6a74d7a
sha256 dac551ddc5b57daf904231a51281e097023bca93c190a8efec324bf45960aff8
sha512 66d8bfa6a61968ef13a29401ec851d6304ca916284437d5cfb8b19aa27a5fe9215360f4af1306a975ddaca94d9bc63eed2fd29c58b9f3d6b39270bbafb02f197
ripemd-160 89f754f0146c0835d2487099a2650bb6a6692f69

30858049 as geometric shapes

Circle

Radius = n
Diameter 61716098
Circumference 193886840.08503
Area 2.9914848058995E+15

Sphere

Radius = n
Volume 1.230818462976E+23
Surface area 1.1965939223598E+16
Circumference 193886840.08503

Square

Length = n
Perimeter 123432196
Area 952219188086401
Diagonal 43639871.404174

Cube

Length = n
Surface area 5713315128518406
Volume 2.938362636471E+22
Space diagonal 53447708.69045

Equilateral Triangle

Length = n
Perimeter 92574147
Area 4.1232300342691E+14
Altitude 26723854.345225

Triangular Pyramid

Length = n
Surface area 4.1232300342691E+14
Volume 3.4628935763898E+21
Height 14546623.801391