30461445 (number)

30461445 is an odd 8-digits composite number following 30461444 and preceding 30461446. In scientific notation, it is written as 3.0461445 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13925088 positive integers (up to 30461445) that are relatively prime to 30461445.

Interesting facts

Basic properties

Name

Name thirty million four hundred sixty-one thousand four hundred forty-five

Notation

Scientific notation 3.0461445 × 10^7
Engineering notation 3.0461445 × 10^6

Prime Factorization of 30461445

Prime Factorization 5 × 21 × 3 × 96703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30461445
Product of the distinct prime numbers

The prime factorization of 30461445 is 5 × 21 × 3 × 96703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 72, 73, 699, 227, 4145, 1845, 82763, 22743, 728001, 681314, 8064913, 7966239, 10523742, 28167924, 249413256, 187414153, 9940949005, 4016694323

Basic calculations (n = 30461445)

Multiplication

n×y
n×2 60922890
n×3 91384335
n×4 121845780
n×5 152307225

Division

n÷y
n÷2 15230722.5
n÷3 10153815
n÷3 7615361.25
n÷5 6092289

Exponentiation

ny
n2 927899631488025
n3 2.8265163590093E+22
n4 8.6099772611561E+29
n5 2.6227234879196E+37

Nth Root

y√n
2√n 5519.18879909
3√n 312.30828133804
4√n 74.291243084834
5√n 31.387021163185

Divisors of 30461445

1, 3, 5, 15, 21, 63, 105, 315, 96703, 290109, 483515, 1450545, 2030763, 6092289, 10153815, 30461445

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 -30461444
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 30461445 can be divided by 16 positive divisors. The sum of these divisors (counting 30461445) is 1, the average is 0.0625.

Base conversion 30461445

Base System Value
2 Binary 1110100001100111000000101
3 Ternary 2010022121020200
4 Quaternary 1310030320011
5 Quinary 30244231240
6 Senary 3004521113
8 Octal 164147005
10 Decimal 30461445
12 Duodecimal a250199
16 Hexadecimal 1d0ce05
20 Vigesimal 9a7dc5
36 Base36 i4w79

Cryptographic Hash Functions

md5 e43909b77c06582c87e977a3b9c26032
sha1 fe42bcfdbdd6c1d89ea1b58ac87cca65c5075aba
sha256 a32fca6fb25e5e0da8b66b9bcd3074b24c3f4783029990ec4f68d5fa2b73df02
sha512 af09c343dea58833f45749e0385530602d9cd6a2b2b01d5f8a1b0b1ec2f73b1586bf18bff953a7985ede3b211603df2f13af4c59d3e92a14554d323a1c39cd4e
ripemd-160 77901f3ec6b3674d43c3a9cedfe96bd2180c9ad6

30461445 as geometric shapes

Circle

Radius = n
Diameter 60922890
Circumference 191394903.65946
Area 2.9150826655515E+15

Sphere

Radius = n
Volume 1.1839684038287E+23
Surface area 1.1660330662206E+16
Circumference 191394903.65946

Square

Length = n
Perimeter 121845780
Area 927899631488025
Diagonal 43078988.648482

Cube

Length = n
Surface area 5567397788928150
Volume 2.8265163590093E+22
Space diagonal 52760770.411965

Equilateral Triangle

Length = n
Perimeter 91384335
Area 4.0179232651542E+14
Altitude 26380385.205982

Triangular Pyramid

Length = n
Surface area 4.0179232651542E+14
Volume 3.3310814743169E+21
Height 14359662.882827