30485741 (number)

30485741 is an odd 8-digits composite number following 30485740 and preceding 30485742. In scientific notation, it is written as 3.0485741 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 23680800 positive integers (up to 30485741) that are relatively prime to 30485741.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand seven hundred forty-one

Notation

Scientific notation 3.0485741 × 10^7
Engineering notation 3.0485741 × 10^6

Prime Factorization of 30485741

Prime Factorization 253 × 169 × 31 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30485741
Product of the distinct prime numbers

The prime factorization of 30485741 is 253 × 169 × 31 × 23. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 96, 46, 296, 596, 5070, 6273, 47546, 89282, 520212, 796183, 4895077, 1270853, 8559823, 11835634, 864289021, 824842684, 2099482058, 5197040939

Basic calculations (n = 30485741)

Multiplication

n×y
n×2 60971482
n×3 91457223
n×4 121942964
n×5 152428705

Division

n÷y
n÷2 15242870.5
n÷3 10161913.666667
n÷3 7621435.25
n÷5 6097148.2

Exponentiation

ny
n2 929380404319081
n3 2.8332850296547E+22
n4 8.637479359323E+29
n5 2.6331995864117E+37

Nth Root

y√n
2√n 5521.3894084732
3√n 312.39129146824
4√n 74.306052300423
5√n 31.392026414182

Divisors of 30485741

1, 23, 31, 169, 253, 713, 3887, 5239, 5819, 7843, 42757, 120497, 180389, 983411, 1325467, 30485741

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 -30485740
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 30485741 can be divided by 16 positive divisors. The sum of these divisors (counting 30485741) is 1, the average is 0.0625.

Base conversion 30485741

Base System Value
2 Binary 1110100010010110011101101
3 Ternary 2010100211120112
4 Quaternary 1310102303231
5 Quinary 30301020431
6 Senary 3005225405
8 Octal 164226355
10 Decimal 30485741
12 Duodecimal a262265
16 Hexadecimal 1d12ced
20 Vigesimal 9aae71
36 Base36 i5ey5

Cryptographic Hash Functions

md5 1eed478af651546e97536234d0dc0563
sha1 d4673d3c1106ab424d2a6766ae349c5c2889199f
sha256 a796355965e17f5a7ea60743740797535e1814873da38c402cb8ef27725a83f9
sha512 ff147c8f17793848ae72c89e59c9c9e7ece7dc84ad8734a5e44539794cf8dd0023174b9a925325bebf693c06fd50a9965a486a79e110bb30bfb11001605aea17
ripemd-160 29bbf28ecb2b075b7850e2872294dfed8aefdccd

30485741 as geometric shapes

Circle

Radius = n
Diameter 60971482
Circumference 191547559.92968
Area 2.9197346505991E+15

Sphere

Radius = n
Volume 1.1868036579585E+23
Surface area 1.1678938602397E+16
Circumference 191547559.92968

Square

Length = n
Perimeter 121942964
Area 929380404319081
Diagonal 43113348.381194

Cube

Length = n
Surface area 5576282425914486
Volume 2.8332850296547E+22
Space diagonal 52802852.318386

Equilateral Triangle

Length = n
Perimeter 91457223
Area 4.0243351995989E+14
Altitude 26401426.159193

Triangular Pyramid

Length = n
Surface area 4.0243351995989E+14
Volume 3.3390584291719E+21
Height 14371116.127065