30390670 (number)

30390670 is an even 8-digits composite number following 30390669 and preceding 30390671. In scientific notation, it is written as 3.0390670 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11897440 positive integers (up to 30390670) that are relatively prime to 30390670.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety thousand six hundred seventy

Notation

Scientific notation 3.0390670 × 10^7
Engineering notation 3.0390670 × 10^6

Prime Factorization of 30390670

Prime Factorization 2 × 5 × 47 × 64661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30390670
Product of the distinct prime numbers

The prime factorization of 30390670 is 2 × 5 × 47 × 64661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 90, 55, 82, 599, 1862, 8482, 1459, 45907, 517376, 415617, 789358, 357743, 59473559, 97966598, 688506560, 388176902, 1917674631, 9956368528

Basic calculations (n = 30390670)

Multiplication

n×y
n×2 60781340
n×3 91172010
n×4 121562680
n×5 151953350

Division

n÷y
n÷2 15195335
n÷3 10130223.333333
n÷3 7597667.5
n÷5 6078134

Exponentiation

ny
n2 923592823048900
n3 2.8068604699648E+22
n4 8.5302370278744E+29
n5 2.5923961853591E+37

Nth Root

y√n
2√n 5512.7733492318
3√n 312.06621841258
4√n 74.248052831248
5√n 31.372422487208

Divisors of 30390670

1, 2, 5, 10, 47, 94, 235, 470, 64661, 129322, 323305, 646610, 3039067, 6078134, 15195335, 30390670

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 -30390669
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 30390670 can be divided by 16 positive divisors. The sum of these divisors (counting 30390670) is 1, the average is 0.0625.

Base conversion 30390670

Base System Value
2 Binary 1110011111011100110001110
3 Ternary 2010012000011101
4 Quaternary 1303323212032
5 Quinary 30240000140
6 Senary 3003213314
8 Octal 163734616
10 Decimal 30390670
12 Duodecimal a21723a
16 Hexadecimal 1cfb98e
20 Vigesimal 99igda
36 Base36 i3dla

Cryptographic Hash Functions

md5 8ec79562e845de1e676d105b3ddc91e3
sha1 d84463b5f734842f98110e5545b663902e56c3fe
sha256 8e5c2016e84cb7973a7c769ad760fdf0d1d87d18f8e96c771cc21578e5199339
sha512 42872f0b81e9e2aed72e242f53bc7fbd4f9184780ca9e110997d28f5baf4cb672a5055b58b01c692587be4a377487f254ba6849e677e986708dd16d4d90d2ee8
ripemd-160 60f0ba972a32916344dc1e75d3ff1f8e77a3483d

30390670 as geometric shapes

Circle

Radius = n
Diameter 60781340
Circumference 190950211.21934
Area 2.9015524277987E+15

Sphere

Radius = n
Volume 1.175734964279E+23
Surface area 1.1606209711195E+16
Circumference 190950211.21934

Square

Length = n
Perimeter 121562680
Area 923592823048900
Diagonal 42978897.683605

Cube

Length = n
Surface area 5541556938293400
Volume 2.8068604699648E+22
Space diagonal 52638184.516059

Equilateral Triangle

Length = n
Perimeter 91172010
Area 3.9992742375667E+14
Altitude 26319092.25803

Triangular Pyramid

Length = n
Surface area 3.9992742375667E+14
Volume 3.3079167869276E+21
Height 14326299.227868