30492085 (number)

30492085 is an odd 8-digits composite number following 30492084 and preceding 30492086. In scientific notation, it is written as 3.0492085 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 22132800 positive integers (up to 30492085) that are relatively prime to 30492085.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-two thousand eighty-five

Notation

Scientific notation 3.0492085 × 10^7
Engineering notation 3.0492085 × 10^6

Prime Factorization of 30492085

Prime Factorization 65 × 59 × 7951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30492085
Product of the distinct prime numbers

The prime factorization of 30492085 is 65 × 59 × 7951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30492085)

Multiplication

n×y
n×2 60984170
n×3 91476255
n×4 121968340
n×5 152460425

Division

n÷y
n÷2 15246042.5
n÷3 10164028.333333
n÷3 7623021.25
n÷5 6098417

Exponentiation

ny
n2 929767247647225
n3 2.8350541945475E+22
n4 8.644671347975E+29
n5 2.6359405353952E+37

Nth Root

y√n
2√n 5521.9638716674
3√n 312.41295922541
4√n 74.309917720769
5√n 31.39333282455

Divisors of 30492085

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 -30492084
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 30492085 can be divided by 8 positive divisors. The sum of these divisors (counting 30492085) is 1, the average is 0.125.

Base conversion 30492085

Base System Value
2 Binary 1110100010100010110110101
3 Ternary 2010101011021111
4 Quaternary 1310110112311
5 Quinary 30301221320
6 Senary 3005315021
8 Octal 164242665
10 Decimal 30492085
12 Duodecimal a265a71
16 Hexadecimal 1d145b5
20 Vigesimal 9aba45
36 Base36 i5jud

Cryptographic Hash Functions

md5 8c39a0e9657ca6fd270dc0296901df22
sha1 0cf3ae73947e6b4047d952a79d99c200d6373da1
sha256 1e8691bbfed3b92e3eebd8ccd057bbe2c98d3a99b1252e2fd38441130fcaa727
sha512 edcfabb10a4d22e7f4753ef524a5d85a6ff42cb907fd0fe7940aa32a876005027859a69208e61202c189ffe876dc5073c193cf428990b2f617521e4de00ba91b
ripemd-160 c131df58fd8eabd9bbf42964605fa99b9878ea5c

30492085 as geometric shapes

Circle

Radius = n
Diameter 60984170
Circumference 191587420.45727
Area 2.9209499547569E+15

Sphere

Radius = n
Volume 1.1875447240159E+23
Surface area 1.1683799819028E+16
Circumference 191587420.45727

Square

Length = n
Perimeter 121968340
Area 929767247647225
Diagonal 43122320.152033

Cube

Length = n
Surface area 5578603485883350
Volume 2.8350541945475E+22
Space diagonal 52813840.448709

Equilateral Triangle

Length = n
Perimeter 91476255
Area 4.0260102803462E+14
Altitude 26406920.224354

Triangular Pyramid

Length = n
Surface area 4.0260102803462E+14
Volume 3.3411434099932E+21
Height 14374106.717344