30248840 (number)

30248840 is an even 8-digits composite number following 30248839 and preceding 30248841. In scientific notation, it is written as 3.0248840 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 11928000 positive integers (up to 30248840) that are relatively prime to 30248840.

Interesting facts

Basic properties

Name

Name thirty million two hundred forty-eight thousand eight hundred forty

Notation

Scientific notation 3.0248840 × 10^7
Engineering notation 3.0248840 × 10^6

Prime Factorization of 30248840

Prime Factorization 2 × 2 × 2 × 5 × 71 × 10651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7562210
Product of the distinct prime numbers

The prime factorization of 30248840 is 2 × 2 × 2 × 5 × 71 × 10651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 84, 8, 353, 89, 1784, 7832, 38113, 57153, 153783, 480606, 3550222, 9452936, 50583899, 48200714, 18857518, 685612723, 4315844701, 9435420623

Basic calculations (n = 30248840)

Multiplication

n×y
n×2 60497680
n×3 90746520
n×4 120995360
n×5 151244200

Division

n÷y
n÷2 15124420
n÷3 10082946.666667
n÷3 7562210
n÷5 6049768

Exponentiation

ny
n2 914992321345600
n3 2.7677456329612E+22
n4 8.3721094812141E+29
n5 2.5324660015973E+37

Nth Root

y√n
2√n 5499.8945444436
3√n 311.58000138607
4√n 74.161273886332
5√n 31.343085323884

Divisors of 30248840

1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 10651, 21302, 42604, 53255, 85208, 106510, 213020, 426040, 756221, 1512442, 3024884, 3781105, 6049768, 7562210, 15124420, 30248840

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 -30248839
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 30248840 can be divided by 32 positive divisors. The sum of these divisors (counting 30248840) is 1, the average is 0.03125.

Base conversion 30248840

Base System Value
2 Binary 1110011011000111110001000
3 Ternary 2002220210121102
4 Quaternary 1303120332020
5 Quinary 30220430330
6 Senary 3000200532
8 Octal 163307610
10 Decimal 30248840
12 Duodecimal a169148
16 Hexadecimal 1cd8f88
20 Vigesimal 991220
36 Base36 i0c5k

Cryptographic Hash Functions

md5 36f5c0efb16e471531d249672b513f0c
sha1 4354686909c2ef5af806ca62367a4d0df3a114b9
sha256 4edd09de8d63e1af9140dfe4befc2382c57f26a2801501670140ec48e62464bf
sha512 8f59ec8fda4051bc96330e435d5bd3f24a924318267d9e8abd5a67487b652f3640ab5c24d0126b5f667fa6ee45e0781d3e7284068d52f49ee0d7c32b7178e325
ripemd-160 6042b3144819bf43334cab2ee8eb545f5c04c76f

30248840 as geometric shapes

Circle

Radius = n
Diameter 60497680
Circumference 190059067.04723
Area 2.8745331548304E+15

Sphere

Radius = n
Volume 1.1593505796688E+23
Surface area 1.1498132619322E+16
Circumference 190059067.04723

Square

Length = n
Perimeter 120995360
Area 914992321345600
Diagonal 42778319.774054

Cube

Length = n
Surface area 5489953928073600
Volume 2.7677456329612E+22
Space diagonal 52392527.750022

Equilateral Triangle

Length = n
Perimeter 90746520
Area 3.9620329727649E+14
Altitude 26196263.875011

Triangular Pyramid

Length = n
Surface area 3.9620329727649E+14
Volume 3.2618195094438E+21
Height 14259439.924685