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 4 prime factors and 16 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 5 × 13 × 59 × 7951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30492085
Product of the distinct prime numbers

The prime factorization of 30492085 is 5 × 13 × 59 × 7951. Since it has a total of 4 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

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 -30492084
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 30492085 can be divided by 16 positive divisors. The sum of these divisors (counting 30492085) is 1, the average is 0.0625.

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