30442950 (number)

30442950 is an even 8-digits composite number following 30442949 and preceding 30442951. In scientific notation, it is written as 3.0442950 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 8118000 positive integers (up to 30442950) that are relatively prime to 30442950.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-two thousand nine hundred fifty

Notation

Scientific notation 3.0442950 × 10^7
Engineering notation 3.0442950 × 10^6

Prime Factorization of 30442950

Prime Factorization 2 × 3 × 3 × 5 × 5 × 67651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2029530
Product of the distinct prime numbers

The prime factorization of 30442950 is 2 × 3 × 3 × 5 × 5 × 67651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 45, 55, 261, 211, 8265, 9828, 82412, 39229, 591345, 265559, 9742625, 279284, 29689915, 89404204, 765427868, 587686476, 8818288124, 3577044796

Basic calculations (n = 30442950)

Multiplication

n×y
n×2 60885900
n×3 91328850
n×4 121771800
n×5 152214750

Division

n÷y
n÷2 15221475
n÷3 10147650
n÷3 7610737.5
n÷5 6088590

Exponentiation

ny
n2 926773204702500
n3 2.8213710332098E+22
n4 8.5890857295454E+29
n5 2.6147710741026E+37

Nth Root

y√n
2√n 5517.5130267177
3√n 312.2450614101
4√n 74.279963830886
5√n 31.383208842455

Divisors of 30442950

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 67651, 135302, 202953, 338255, 405906, 608859, 676510, 1014765, 1217718, 1691275, 2029530, 3044295, 3382550, 5073825, 6088590, 10147650, 15221475, 30442950

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30442949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30442950 can be divided by 36 positive divisors. The sum of these divisors (counting 30442950) is 1, the average is 0.027777777777778.

Base conversion 30442950

Base System Value
2 Binary 1110100001000010111000110
3 Ternary 2010021122212200
4 Quaternary 1310020113012
5 Quinary 30243133300
6 Senary 3004255330
8 Octal 164102706
10 Decimal 30442950
12 Duodecimal a241546
16 Hexadecimal 1d085c6
20 Vigesimal 9a577a
36 Base36 i4hxi

Cryptographic Hash Functions

md5 2a8a45fce21167dc403db9de9de07ae8
sha1 efaeab4e2775484ea9d91e2d6fea998dd2f639de
sha256 51454684811c33d91a7c9b433f310f5034cc42e8f6ef7673d2297adaa321b6e4
sha512 3bcd273955799bfeedbac90896dc05b3450d33011ed775de8c0609b1aad506f24ee2da450e7bc03a5503fe5d4f0db6b3c23d3ece21e5460934454ef509b2ea65
ripemd-160 59c61e53348ee3c57654d52fde0f6f21b507deab

30442950 as geometric shapes

Circle

Radius = n
Diameter 60885900
Circumference 191278696.1472
Area 2.9115438914372E+15

Sphere

Radius = n
Volume 1.1818131347977E+23
Surface area 1.1646175565749E+16
Circumference 191278696.1472

Square

Length = n
Perimeter 121771800
Area 926773204702500
Diagonal 43052832.768646

Cube

Length = n
Surface area 5560639228215000
Volume 2.8213710332098E+22
Space diagonal 52728736.132279

Equilateral Triangle

Length = n
Perimeter 91328850
Area 4.0130456940954E+14
Altitude 26364368.066139

Triangular Pyramid

Length = n
Surface area 4.0130456940954E+14
Volume 3.3250176497099E+21
Height 14350944.256215