30484920 (number)

30484920 is an even 8-digits composite number following 30484919 and preceding 30484921. In scientific notation, it is written as 3.0484920 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 8129280 positive integers (up to 30484920) that are relatively prime to 30484920.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-four thousand nine hundred twenty

Notation

Scientific notation 3.0484920 × 10^7
Engineering notation 3.0484920 × 10^6

Prime Factorization of 30484920

Prime Factorization 2 × 2 × 2 × 15 × 254041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7621230
Product of the distinct prime numbers

The prime factorization of 30484920 is 2 × 2 × 2 × 15 × 254041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 77, 85, 961, 26, 9435, 5286, 65282, 90796, 310920, 833328, 7344027, 41545, 13180642, 79899766, 207082055, 812175219, 48424624, 6112519725

Basic calculations (n = 30484920)

Multiplication

n×y
n×2 60969840
n×3 91454760
n×4 121939680
n×5 152424600

Division

n÷y
n÷2 15242460
n÷3 10161640
n÷3 7621230
n÷5 6096984

Exponentiation

ny
n2 929330347406400
n3 2.8330561294256E+22
n4 8.636548946105E+29
n5 2.632845036981E+37

Nth Root

y√n
2√n 5521.3150607441
3√n 312.38848714569
4√n 74.305552018299
5√n 31.391857330995

Divisors of 30484920

1, 2, 4, 8, 15, 30, 60, 120, 254041, 508082, 1016164, 2032328, 3810615, 7621230, 15242460, 30484920

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 -30484919
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 30484920 can be divided by 16 positive divisors. The sum of these divisors (counting 30484920) is 1, the average is 0.0625.

Base conversion 30484920

Base System Value
2 Binary 1110100010010100110111000
3 Ternary 2010100210110010
4 Quaternary 1310102212320
5 Quinary 30301004140
6 Senary 3005221520
8 Octal 164224670
10 Decimal 30484920
12 Duodecimal a2618a0
16 Hexadecimal 1d129b8
20 Vigesimal 9aac60
36 Base36 i5ebc

Cryptographic Hash Functions

md5 db32847845ba1652a65d90565a300868
sha1 28078536329495d0e270f40cdbe4d53d619aabc1
sha256 42feccb01e5aad69cbed3024eeada5da80a7dfa6d35f028a2bbee32778025689
sha512 b39ceaec831196f4c90e903ec256273f39a9a01aaa58203644d370f0ec2bcc0a94150fc20cda386e59c6b700a046fef94bcd91860fc41a57909ce82530a298d9
ripemd-160 b8c387e6ee21da4c1078490c82cc0d964e7e8f32

30484920 as geometric shapes

Circle

Radius = n
Diameter 60969840
Circumference 191542401.43455
Area 2.91957739217E+15

Sphere

Radius = n
Volume 1.1867077764548E+23
Surface area 1.167830956868E+16
Circumference 191542401.43455

Square

Length = n
Perimeter 121939680
Area 929330347406400
Diagonal 43112187.311859

Cube

Length = n
Surface area 5575982084438400
Volume 2.8330561294256E+22
Space diagonal 52801430.304673

Equilateral Triangle

Length = n
Perimeter 91454760
Area 4.0241184468088E+14
Altitude 26400715.152336

Triangular Pyramid

Length = n
Surface area 4.0241184468088E+14
Volume 3.338788667665E+21
Height 14370729.103953