30485680 (number)

30485680 is an even 8-digits composite number following 30485679 and preceding 30485681. In scientific notation, it is written as 3.0485680 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 12194240 positive integers (up to 30485680) that are relatively prime to 30485680.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand six hundred eighty

Notation

Scientific notation 3.0485680 × 10^7
Engineering notation 3.0485680 × 10^6

Prime Factorization of 30485680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 381071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3810710
Product of the distinct prime numbers

The prime factorization of 30485680 is 2 × 2 × 2 × 2 × 5 × 381071. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 6, 82, 606, 684, 7341, 5224, 81985, 81893, 31273, 228122, 6456534, 9892534, 55919365, 22951133, 914374669, 937902310, 4654821408, 7741862999

Basic calculations (n = 30485680)

Multiplication

n×y
n×2 60971360
n×3 91457040
n×4 121942720
n×5 152428400

Division

n÷y
n÷2 15242840
n÷3 10161893.333333
n÷3 7621420
n÷5 6097136

Exponentiation

ny
n2 929376685062400
n3 2.8332680220273E+22
n4 8.6374102273758E+29
n5 2.633173242205E+37

Nth Root

y√n
2√n 5521.3838844985
3√n 312.39108310983
4√n 74.306015129991
5√n 31.392013851489

Divisors of 30485680

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 381071, 762142, 1524284, 1905355, 3048568, 3810710, 6097136, 7621420, 15242840, 30485680

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30485679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30485680 can be divided by 20 positive divisors. The sum of these divisors (counting 30485680) is 1, the average is 0.05.

Base conversion 30485680

Base System Value
2 Binary 1110100010010110010110000
3 Ternary 2010100211111021
4 Quaternary 1310102302300
5 Quinary 30301020210
6 Senary 3005225224
8 Octal 164226260
10 Decimal 30485680
12 Duodecimal a262214
16 Hexadecimal 1d12cb0
20 Vigesimal 9aae40
36 Base36 i5ewg

Cryptographic Hash Functions

md5 58f9c30c58150e80ed048f92acbdb47a
sha1 fa3cdb6859f1d93dfd860844a75a099bfd22a034
sha256 d531facef32ca88fd4336b59a1cb5563f314330f96ea46c3cbed8c84b7145bf3
sha512 f00d019257876a7b2bbf131c68ed0b086eb7f072f5249e7c1e8b411bc6ec5bb38e005c21e4dacf81ba5216d5745da74052f9682dd3db7f9f0455cb4df28c12e2
ripemd-160 cbf12d56d2c2d5c566163bc5c8bd3e865048a82a

30485680 as geometric shapes

Circle

Radius = n
Diameter 60971360
Circumference 191547176.65538
Area 2.9197229662097E+15

Sphere

Radius = n
Volume 1.1867965338203E+23
Surface area 1.1678891864839E+16
Circumference 191547176.65538

Square

Length = n
Perimeter 121942720
Area 929376685062400
Diagonal 43113262.114166

Cube

Length = n
Surface area 5576260110374400
Volume 2.8332680220273E+22
Space diagonal 52802746.663286

Equilateral Triangle

Length = n
Perimeter 91457040
Area 4.024319094745E+14
Altitude 26401373.331643

Triangular Pyramid

Length = n
Surface area 4.024319094745E+14
Volume 3.3390383854908E+21
Height 14371087.371389