30641372 (number)

30641372 is an even 8-digits composite number following 30641371 and preceding 30641373. In scientific notation, it is written as 3.0641372 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 15295920 positive integers (up to 30641372) that are relatively prime to 30641372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0641372 × 10^7
Engineering notation 3.0641372 × 10^6

Prime Factorization of 30641372

Prime Factorization 2 × 2 × 653 × 11731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15320686
Product of the distinct prime numbers

The prime factorization of 30641372 is 2 × 2 × 653 × 11731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 25, 97, 751, 443, 3458, 1611, 79212, 78994, 556139, 191284, 2326532, 1873221, 66322760, 86406599, 552172435, 946804214, 727987368, 1017203880

Basic calculations (n = 30641372)

Multiplication

n×y
n×2 61282744
n×3 91924116
n×4 122565488
n×5 153206860

Division

n÷y
n÷2 15320686
n÷3 10213790.666667
n÷3 7660343
n÷5 6128274.4

Exponentiation

ny
n2 938893678042384
n3 2.8768990457345E+22
n4 8.8152133866796E+29
n5 2.7011023264063E+37

Nth Root

y√n
2√n 5535.4649307895
3√n 312.92197968957
4√n 74.400705176695
5√n 31.424012689276

Divisors of 30641372

1, 2, 4, 653, 1306, 2612, 11731, 23462, 46924, 7660343, 15320686, 30641372

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 -30641371
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 30641372 can be divided by 12 positive divisors. The sum of these divisors (counting 30641372) is 1, the average is 0.083333333333333.

Base conversion 30641372

Base System Value
2 Binary 1110100111000110011011100
3 Ternary 2010122202001122
4 Quaternary 1310320303130
5 Quinary 30321010442
6 Senary 3012430112
8 Octal 164706334
10 Decimal 30641372
12 Duodecimal a318338
16 Hexadecimal 1d38cdc
20 Vigesimal 9ba38c
36 Base36 i8r18

Cryptographic Hash Functions

md5 4e0548fb8b4b5d6f46b23ca773de2738
sha1 57786673a2a1c780414e5b8862089d8eda981811
sha256 0b428bdb2ff223cad20f559726de032c295db8a7d15b67aa12589cc3e83d5758
sha512 331425252bcc6c625214381d15848a4115d05d9b6f80c1637f3df890fee3033bce1e0cefa3d29a9eba221e54758d07c70c197ecad8365fddc032594335aecbe4
ripemd-160 0b92d50119175e758ef7e8714aa0c5f56b8be672

30641372 as geometric shapes

Circle

Radius = n
Diameter 61282744
Circumference 192525418.34222
Area 2.9496214814399E+15

Sphere

Radius = n
Volume 1.2050726542932E+23
Surface area 1.1798485925759E+16
Circumference 192525418.34222

Square

Length = n
Perimeter 122565488
Area 938893678042384
Diagonal 43333443.852119

Cube

Length = n
Surface area 5633362068254304
Volume 2.8768990457345E+22
Space diagonal 53072413.117618

Equilateral Triangle

Length = n
Perimeter 91924116
Area 4.0655288831866E+14
Altitude 26536206.558809

Triangular Pyramid

Length = n
Surface area 4.0655288831866E+14
Volume 3.3904580400466E+21
Height 14444481.28404