30394880 (number)

30394880 is an even 8-digits composite number following 30394879 and preceding 30394881. In scientific notation, it is written as 3.0394880 × 10^7. The sum of its digits is 35. It has a total of 12 prime factors and 80 positive divisors. There are 11735040 positive integers (up to 30394880) that are relatively prime to 30394880.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-four thousand eight hundred eighty

Notation

Scientific notation 3.0394880 × 10^7
Engineering notation 3.0394880 × 10^6

Prime Factorization of 30394880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 118730
Product of the distinct prime numbers

The prime factorization of 30394880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 383. Since it has a total of 12 prime factors.

Most popular turbo-numbers

8, 8, 73, 35, 769, 902, 1401, 336, 69520, 70872, 705950, 420756, 3539563, 767121, 14876650, 2071586, 142373241, 690210237, 9496686185, 8336318246

Basic calculations (n = 30394880)

Multiplication

n×y
n×2 60789760
n×3 91184640
n×4 121579520
n×5 151974400

Division

n÷y
n÷2 15197440
n÷3 10131626.666667
n÷3 7598720
n÷5 6078976

Exponentiation

ny
n2 923848730214400
n3 2.8080271293019E+22
n4 8.5349647631876E+29
n5 2.5941922978132E+37

Nth Root

y√n
2√n 5513.1551764847
3√n 312.08062785818
4√n 74.250624081449
5√n 31.373291639356

Divisors of 30394880

1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 383, 496, 512, 620, 640, 766, 992, 1240, 1280, 1532, 1915, 1984, 2480, 2560, 3064, 3830, 3968, 4960, 6128, 7660, 7936, 9920, 11873, 12256, 15320, 15872, 19840, 23746, 24512, 30640, 39680, 47492, 49024, 59365, 61280, 79360, 94984, 98048, 118730, 122560, 189968, 196096, 237460, 245120, 379936, 474920, 490240, 759872, 949840, 980480, 1519744, 1899680, 3039488, 3799360, 6078976, 7598720, 15197440, 30394880

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30394879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30394880 can be divided by 80 positive divisors. The sum of these divisors (counting 30394880) is 1, the average is 0.0125.

Base conversion 30394880

Base System Value
2 Binary 1110011111100101000000000
3 Ternary 2010012012221022
4 Quaternary 1303330220000
5 Quinary 30240114010
6 Senary 3003245012
8 Octal 163745000
10 Decimal 30394880
12 Duodecimal a219768
16 Hexadecimal 1cfca00
20 Vigesimal 99j740
36 Base36 i3gu8

Cryptographic Hash Functions

md5 f7049f40f14fce5230080ea4f9e834ba
sha1 3fda52dcd8e4301d4ef0e82c893af8d22c4f4e5d
sha256 9aa638f2dbcce1f020b2ab2111783a0acac56fb9a4fd154a454e19af4823c702
sha512 28f4ea7bf34029b3a7b4829b347a046c97a3fa55473d66ee8086473c1b86266ffb3cfffb8d650c3987fc307662e641028c5d5d916882bf8d72b59fe73953877e
ripemd-160 9ccb6fd016f5dad3c90dbfd23ea3b686576d6edd

30394880 as geometric shapes

Circle

Radius = n
Diameter 60789760
Circumference 190976663.42949
Area 2.9023563838698E+15

Sphere

Radius = n
Volume 1.1762236533994E+23
Surface area 1.1609425535479E+16
Circumference 190976663.42949

Square

Length = n
Perimeter 121579520
Area 923848730214400
Diagonal 42984851.522703

Cube

Length = n
Surface area 5543092381286400
Volume 2.8080271293019E+22
Space diagonal 52645476.449959

Equilateral Triangle

Length = n
Perimeter 91184640
Area 4.0003823480983E+14
Altitude 26322738.22498

Triangular Pyramid

Length = n
Surface area 4.0003823480983E+14
Volume 3.309291708142E+21
Height 14328283.840901