30897368 (number)

30897368 is an even 8-digits composite number following 30897367 and preceding 30897369. In scientific notation, it is written as 3.0897368 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 15031008 positive integers (up to 30897368) that are relatively prime to 30897368.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-seven thousand three hundred sixty-eight

Notation

Scientific notation 3.0897368 × 10^7
Engineering notation 3.0897368 × 10^6

Prime Factorization of 30897368

Prime Factorization 2 × 2 × 2 × 37 × 104383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7724342
Product of the distinct prime numbers

The prime factorization of 30897368 is 2 × 2 × 2 × 37 × 104383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 98, 66, 89, 681, 7442, 7666, 21138, 45311, 299162, 392895, 8299460, 5896376, 16495408, 5675515, 484677225, 548002661, 5690468679, 3437303434

Basic calculations (n = 30897368)

Multiplication

n×y
n×2 61794736
n×3 92692104
n×4 123589472
n×5 154486840

Division

n÷y
n÷2 15448684
n÷3 10299122.666667
n÷3 7724342
n÷5 6179473.6

Exponentiation

ny
n2 954647349327424
n3 2.9496090462394E+22
n4 9.1135156157788E+29
n5 2.8158364575446E+37

Nth Root

y√n
2√n 5558.5400961044
3√n 313.79100864481
4√n 74.555617468467
5√n 31.47634502218

Divisors of 30897368

1, 2, 4, 8, 37, 74, 148, 296, 104383, 208766, 417532, 835064, 3862171, 7724342, 15448684, 30897368

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 -30897367
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 30897368 can be divided by 16 positive divisors. The sum of these divisors (counting 30897368) is 1, the average is 0.0625.

Base conversion 30897368

Base System Value
2 Binary 1110101110111010011011000
3 Ternary 2011010202012222
4 Quaternary 1311313103120
5 Quinary 30402203433
6 Senary 3022123212
8 Octal 165672330
10 Decimal 30897368
12 Duodecimal a420508
16 Hexadecimal 1d774d8
20 Vigesimal 9d2388
36 Base36 ie8k8

Cryptographic Hash Functions

md5 017ee07a7fc2ea67c6ea8d927b41b07f
sha1 6442c12476660a153980b8a83e2e561f60714bbb
sha256 6fdc63f212aaa568e0b0799c05b6f649ab18ce443fa079362b092377a2371ff8
sha512 79500247b443f32794244aeaf4e693e555987755e96e141645702879abde4a256daa98b21fe0c94b0d447fe26a44fb7496eb774523e2325c476e344c4f354bc3
ripemd-160 2f9a4e9f04efb793255a60304c35b4fb826a58f6

30897368 as geometric shapes

Circle

Radius = n
Diameter 61794736
Circumference 194133888.64812
Area 2.999113099416E+15

Sphere

Radius = n
Volume 1.2355293480837E+23
Surface area 1.1996452397664E+16
Circumference 194133888.64812

Square

Length = n
Perimeter 123589472
Area 954647349327424
Diagonal 43695476.867232

Cube

Length = n
Surface area 5727884095964544
Volume 2.9496090462394E+22
Space diagonal 53515811.196153

Equilateral Triangle

Length = n
Perimeter 92692104
Area 4.1337442808651E+14
Altitude 26757905.598076

Triangular Pyramid

Length = n
Surface area 4.1337442808651E+14
Volume 3.4761475974084E+21
Height 14565158.955744