30885090 (number)

30885090 is an even 8-digits composite number following 30885089 and preceding 30885091. In scientific notation, it is written as 3.0885090 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 7411712 positive integers (up to 30885090) that are relatively prime to 30885090.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eighty-five thousand ninety

Notation

Scientific notation 3.0885090 × 10^7
Engineering notation 3.0885090 × 10^6

Prime Factorization of 30885090

Prime Factorization 2 × 3 × 23 × 5 × 17 × 2633

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30885090
Product of the distinct prime numbers

The prime factorization of 30885090 is 2 × 3 × 23 × 5 × 17 × 2633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 49, 64, 167, 280, 4545, 9830, 60260, 61406, 93743, 452867, 1631687, 6915280, 40971379, 96966230, 887121802, 318662159, 7779535253, 4517231534

Basic calculations (n = 30885090)

Multiplication

n×y
n×2 61770180
n×3 92655270
n×4 123540360
n×5 154425450

Division

n÷y
n÷2 15442545
n÷3 10295030
n÷3 7721272.5
n÷5 6177018

Exponentiation

ny
n2 953888784308100
n3 2.9460940953346E+22
n4 9.0990381282878E+29
n5 2.810246115056E+37

Nth Root

y√n
2√n 5557.4355596804
3√n 313.7494383677
4√n 74.548209634306
5√n 31.473843009656

Divisors of 30885090

1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 2633, 3910, 5266, 5865, 7899, 11730, 13165, 15798, 26330, 39495, 44761, 60559, 78990, 89522, 121118, 134283, 181677, 223805, 268566, 302795, 363354, 447610, 605590, 671415, 908385, 1029503, 1342830, 1816770, 2059006, 3088509, 5147515, 6177018, 10295030, 15442545, 30885090

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30885089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30885090 can be divided by 64 positive divisors. The sum of these divisors (counting 30885090) is 1, the average is 0.015625.

Base conversion 30885090

Base System Value
2 Binary 1110101110100010011100010
3 Ternary 2011010010101020
4 Quaternary 1311310103202
5 Quinary 30401310330
6 Senary 3021550310
8 Octal 165642342
10 Decimal 30885090
12 Duodecimal a415396
16 Hexadecimal 1d744e2
20 Vigesimal 9d0cea
36 Base36 idz36

Cryptographic Hash Functions

md5 d57f5d37b71af3e62cee259223f9b521
sha1 961fc18fcb994506e5d6d9af8483d071a5a52423
sha256 a76def5eac7053ba468604b9aaf478e3682703f65cebe986a16e30841486094f
sha512 3fe208267272eeea835df3cfe32af3d62521049237f65ca0aa097a1d28f51a7fc39246b74e3c6a2b263f24c1c7e67d734f1c95068c4874c960fafb5dcb58ce17
ripemd-160 a5ecddb51574b36dbecc6ddaf2171e92406fe772

30885090 as geometric shapes

Circle

Radius = n
Diameter 61770180
Circumference 194056743.69892
Area 2.996729997124E+15

Sphere

Radius = n
Volume 1.2340570088917E+23
Surface area 1.1986919988496E+16
Circumference 194056743.69892

Square

Length = n
Perimeter 123540360
Area 953888784308100
Diagonal 43678113.153114

Cube

Length = n
Surface area 5723332705848600
Volume 2.9460940953346E+22
Space diagonal 53494545.076337

Equilateral Triangle

Length = n
Perimeter 92655270
Area 4.1304595979793E+14
Altitude 26747272.538169

Triangular Pyramid

Length = n
Surface area 4.1304595979793E+14
Volume 3.4720051880413E+21
Height 14559371.051038