30740081 (number)

30740081 is an odd 8-digits composite number following 30740080 and preceding 30740082. In scientific notation, it is written as 3.0740081 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 27900288 positive integers (up to 30740081) that are relatively prime to 30740081.

Interesting facts

Basic properties

Name

Name thirty million seven hundred forty thousand eighty-one

Notation

Scientific notation 3.0740081 × 10^7
Engineering notation 3.0740081 × 10^6

Prime Factorization of 30740081

Prime Factorization 73 × 37 × 19 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30740081
Product of the distinct prime numbers

The prime factorization of 30740081 is 73 × 37 × 19 × 599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 60, 86, 820, 114, 5907, 3268, 86459, 27401, 904356, 684919, 7290336, 4512345, 35725626, 57074402, 403291020, 666420263, 8477204418, 359486068

Basic calculations (n = 30740081)

Multiplication

n×y
n×2 61480162
n×3 92220243
n×4 122960324
n×5 153700405

Division

n÷y
n÷2 15370040.5
n÷3 10246693.666667
n÷3 7685020.25
n÷5 6148016.2

Exponentiation

ny
n2 944952579886561
n3 2.9047918846872E+22
n4 8.9293537823427E+29
n5 2.7448905854687E+37

Nth Root

y√n
2√n 5544.3738149587
3√n 313.25763814576
4√n 74.460552072616
5√n 31.444232695372

Divisors of 30740081

1, 19, 37, 73, 599, 703, 1387, 2701, 11381, 22163, 43727, 51319, 421097, 830813, 1617899, 30740081

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 -30740080
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 30740081 can be divided by 16 positive divisors. The sum of these divisors (counting 30740081) is 1, the average is 0.0625.

Base conversion 30740081

Base System Value
2 Binary 1110101010000111001110001
3 Ternary 2010211202110112
4 Quaternary 1311100321301
5 Quinary 30332140311
6 Senary 3014511105
8 Octal 165207161
10 Decimal 30740081
12 Duodecimal a365495
16 Hexadecimal 1d50e71
20 Vigesimal 9c2a41
36 Base36 iav75

Cryptographic Hash Functions

md5 aaa9df68e0414025b24b5bb08ae06ced
sha1 203d438fbe773d4b321fa5133fbdb3a598c8a50f
sha256 030e7a22bac40f53f8197c6c594b980eeab9357a2cf933f68cfcdbdae66605ce
sha512 93e21f5e9ae45389dd9590a554467e556352ccc79b78f3a01294eaa25bdf9d29dcb3868cf71eaea4e63fdca97092fad22bbf77917d5d295bef87d22c673a0fff
ripemd-160 b96701ff9c92f7f3d4fb40bf7a0bd7c19b5c5cb5

30740081 as geometric shapes

Circle

Radius = n
Diameter 61480162
Circumference 193145625.28071
Area 2.9686560829623E+15

Sphere

Radius = n
Volume 1.2167563793521E+23
Surface area 1.1874624331849E+16
Circumference 193145625.28071

Square

Length = n
Perimeter 122960324
Area 944952579886561
Diagonal 43473039.458647

Cube

Length = n
Surface area 5669715479319366
Volume 2.9047918846872E+22
Space diagonal 53243382.120783

Equilateral Triangle

Length = n
Perimeter 92220243
Area 4.091764697767E+14
Altitude 26621691.060391

Triangular Pyramid

Length = n
Surface area 4.091764697767E+14
Volume 3.4233300659966E+21
Height 14491013.152882