30331378 (number)

30331378 is an even 8-digits composite number following 30331377 and preceding 30331379. In scientific notation, it is written as 3.0331378 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 11679360 positive integers (up to 30331378) that are relatively prime to 30331378.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0331378 × 10^7
Engineering notation 3.0331378 × 10^6

Prime Factorization of 30331378

Prime Factorization 2 × 7 × 11 × 89 × 2213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30331378
Product of the distinct prime numbers

The prime factorization of 30331378 is 2 × 7 × 11 × 89 × 2213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 2, 72, 760, 166, 6541, 8700, 63183, 59528, 331794, 892674, 1638460, 3567283, 97468032, 60273822, 41855800, 971287385, 3476614805, 2831396106

Basic calculations (n = 30331378)

Multiplication

n×y
n×2 60662756
n×3 90994134
n×4 121325512
n×5 151656890

Division

n÷y
n÷2 15165689
n÷3 10110459.333333
n÷3 7582844.5
n÷5 6066275.6

Exponentiation

ny
n2 919992491378884
n3 2.7904640013175E+22
n4 8.4638618419353E+29
n5 2.5672059286751E+37

Nth Root

y√n
2√n 5507.39303119
3√n 311.86313989782
4√n 74.211811938464
5√n 31.360171444245

Divisors of 30331378

1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 2213, 4426, 6853, 13706, 15491, 24343, 30982, 48686, 170401, 196957, 340802, 393914, 1378699, 2166527, 2757398, 4333054, 15165689, 30331378

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30331377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30331378 can be divided by 32 positive divisors. The sum of these divisors (counting 30331378) is 1, the average is 0.03125.

Base conversion 30331378

Base System Value
2 Binary 1110011101101000111110010
3 Ternary 2010001222211101
4 Quaternary 1303231013302
5 Quinary 30231101003
6 Senary 3002035014
8 Octal 163550762
10 Decimal 30331378
12 Duodecimal a1a8a6a
16 Hexadecimal 1ced1f2
20 Vigesimal 99b88i
36 Base36 i23ua

Cryptographic Hash Functions

md5 6fbf48a47755dd040f9e8c704886ff44
sha1 7e66b860e4b8acda38880e366b6cc9fc17ddec57
sha256 150831c0cf74a42941720f9c32349b060a3b377b620d7a763c9f57b83cf178b7
sha512 9e09ff05fb01a8187c85ed2a00e0dfe453ad3899b7d5c77931e826768a3a368e79b73f252e263b704a1ef03ebcdfa8e0bcc72e0e11377236231ae0b789ed94e8
ripemd-160 57fc67050f2ef1f044d239e0423ae66d74cb49da

30331378 as geometric shapes

Circle

Radius = n
Diameter 60662756
Circumference 190577668.59611
Area 2.8902416522737E+15

Sphere

Radius = n
Volume 1.1688668275528E+23
Surface area 1.1560966609095E+16
Circumference 190577668.59611

Square

Length = n
Perimeter 121325512
Area 919992491378884
Diagonal 42895046.133065

Cube

Length = n
Surface area 5519954948273304
Volume 2.7904640013175E+22
Space diagonal 52535487.759577

Equilateral Triangle

Length = n
Perimeter 90994134
Area 3.9836843441252E+14
Altitude 26267743.879788

Triangular Pyramid

Length = n
Surface area 3.9836843441252E+14
Volume 3.2885933633142E+21
Height 14298348.711022