30481660 (number)

30481660 is an even 8-digits composite number following 30481659 and preceding 30481661. In scientific notation, it is written as 3.0481660 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 11024640 positive integers (up to 30481660) that are relatively prime to 30481660.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-one thousand six hundred sixty

Notation

Scientific notation 3.0481660 × 10^7
Engineering notation 3.0481660 × 10^6

Prime Factorization of 30481660

Prime Factorization 2 × 2 × 11 × 5 × 397 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15240830
Product of the distinct prime numbers

The prime factorization of 30481660 is 2 × 2 × 11 × 5 × 397 × 349. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 99, 69, 295, 782, 4368, 8275, 94616, 89236, 464998, 889949, 7929060, 423046, 21065281, 775173, 805190664, 228704797, 8094471492, 6557759260

Basic calculations (n = 30481660)

Multiplication

n×y
n×2 60963320
n×3 91444980
n×4 121926640
n×5 152408300

Division

n÷y
n÷2 15240830
n÷3 10160553.333333
n÷3 7620415
n÷5 6096332

Exponentiation

ny
n2 929131596355600
n3 2.8321473415369E+22
n4 8.6328552334631E+29
n5 2.6314375805564E+37

Nth Root

y√n
2√n 5521.0198333279
3√n 312.37735133634
4√n 74.303565414641
5√n 31.391185905039

Divisors of 30481660

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 349, 397, 698, 794, 1396, 1588, 1745, 1985, 3490, 3839, 3970, 4367, 6980, 7678, 7940, 8734, 15356, 17468, 19195, 21835, 38390, 43670, 76780, 87340, 138553, 277106, 554212, 692765, 1385530, 1524083, 2771060, 3048166, 6096332, 7620415, 15240830, 30481660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30481659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30481660 can be divided by 48 positive divisors. The sum of these divisors (counting 30481660) is 1, the average is 0.020833333333333.

Base conversion 30481660

Base System Value
2 Binary 1110100010001110011111100
3 Ternary 2010100121222101
4 Quaternary 1310101303330
5 Quinary 30300403120
6 Senary 3005154444
8 Octal 164216374
10 Decimal 30481660
12 Duodecimal a25ba24
16 Hexadecimal 1d11cfc
20 Vigesimal 9aa430
36 Base36 i5bss

Cryptographic Hash Functions

md5 bfdfc66fcef875c7a00ffea629019288
sha1 360c727e65e62d97e4c965fd8dc542037ae760a7
sha256 dbb484e5dc3bc6d84257b969ab8bedaa90e9bce0efa28b8abbf557d8b3aa8e54
sha512 79d5bc9e247f4c4d3b61683c899981ece19b89d612f557f66d0d71f0bc529880fc08b99f9710db2b842ce1c694196f2000c0c88fc8c86432f5fc0312922f4a48
ripemd-160 2d700411c33ebf9241b646ad063999a6d861c078

30481660 as geometric shapes

Circle

Radius = n
Diameter 60963320
Circumference 191521918.25044
Area 2.9189529973289E+15

Sphere

Radius = n
Volume 1.1863271042741E+23
Surface area 1.1675811989316E+16
Circumference 191521918.25044

Square

Length = n
Perimeter 121926640
Area 929131596355600
Diagonal 43107576.975645

Cube

Length = n
Surface area 5574789578133600
Volume 2.8321473415369E+22
Space diagonal 52795783.81904

Equilateral Triangle

Length = n
Perimeter 91444980
Area 4.0232578295137E+14
Altitude 26397891.90952

Triangular Pyramid

Length = n
Surface area 4.0232578295137E+14
Volume 3.3377176508669E+21
Height 14369192.325215