30331372 (number)

30331372 is an even 8-digits composite number following 30331371 and preceding 30331373. In scientific notation, it is written as 3.0331372 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 14367456 positive integers (up to 30331372) that are relatively prime to 30331372.

Interesting facts

Basic properties

Name

Name thirty million three hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 3.0331372 × 10^7
Engineering notation 3.0331372 × 10^6

Prime Factorization of 30331372

Prime Factorization 2 × 2 × 19 × 399097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15165686
Product of the distinct prime numbers

The prime factorization of 30331372 is 2 × 2 × 19 × 399097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 98, 12, 796, 326, 3256, 6798, 90203, 91473, 983278, 604011, 2458141, 9177283, 78347876, 84230129, 701184785, 965840295, 9248272010, 8314176799

Basic calculations (n = 30331372)

Multiplication

n×y
n×2 60662744
n×3 90994116
n×4 121325488
n×5 151656860

Division

n÷y
n÷2 15165686
n÷3 10110457.333333
n÷3 7582843
n÷5 6066274.4

Exponentiation

ny
n2 919992127402384
n3 2.7904623453313E+22
n4 8.4638551448236E+29
n5 2.5672033895176E+37

Nth Root

y√n
2√n 5507.3924864676
3√n 311.86311933409
4√n 74.211808268413
5√n 31.360170203543

Divisors of 30331372

1, 2, 4, 19, 38, 76, 399097, 798194, 1596388, 7582843, 15165686, 30331372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30331371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30331372 can be divided by 12 positive divisors. The sum of these divisors (counting 30331372) is 1, the average is 0.083333333333333.

Base conversion 30331372

Base System Value
2 Binary 1110011101101000111101100
3 Ternary 2010001222211011
4 Quaternary 1303231013230
5 Quinary 30231100442
6 Senary 3002035004
8 Octal 163550754
10 Decimal 30331372
12 Duodecimal a1a8a64
16 Hexadecimal 1ced1ec
20 Vigesimal 99b88c
36 Base36 i23u4

Cryptographic Hash Functions

md5 ba775e4e736ff6c7f5896524a81a4807
sha1 a0c0be90021a12acf6c38c7855478f01448f2cf4
sha256 97c865638f653f56e15beef217de9886d0da60867bcabe5a9829841cce02dc98
sha512 7652acf753cecc0a07cba838aac7aeb72638464a2828f5d4830ca4790f7a7f8e9688061a4076bbec96f921827a86e071627d30dd3454b69c4010a1d937468f16
ripemd-160 ed84b99467451c46d74f480248080b5b153317c1

30331372 as geometric shapes

Circle

Radius = n
Diameter 60662744
Circumference 190577630.897
Area 2.8902405088078E+15

Sphere

Radius = n
Volume 1.1688661338949E+23
Surface area 1.1560962035231E+16
Circumference 190577630.897

Square

Length = n
Perimeter 121325488
Area 919992127402384
Diagonal 42895037.647784

Cube

Length = n
Surface area 5519952764414304
Volume 2.7904623453313E+22
Space diagonal 52535477.367272

Equilateral Triangle

Length = n
Perimeter 90994116
Area 3.9836827680608E+14
Altitude 26267738.683636

Triangular Pyramid

Length = n
Surface area 3.9836827680608E+14
Volume 3.2885914117158E+21
Height 14298345.882595