30271490 (number)

30271490 is an even 8-digits composite number following 30271489 and preceding 30271491. In scientific notation, it is written as 3.0271490 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 12076800 positive integers (up to 30271490) that are relatively prime to 30271490.

Interesting facts

Basic properties

Name

Name thirty million two hundred seventy-one thousand four hundred ninety

Notation

Scientific notation 3.0271490 × 10^7
Engineering notation 3.0271490 × 10^6

Prime Factorization of 30271490

Prime Factorization 2 × 5 × 401 × 7549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30271490
Product of the distinct prime numbers

The prime factorization of 30271490 is 2 × 5 × 401 × 7549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 83, 11, 351, 433, 3858, 7701, 11883, 36913, 725160, 947603, 6935254, 1344148, 42916358, 11383224, 948895233, 440158942, 7010922667, 8732052256

Basic calculations (n = 30271490)

Multiplication

n×y
n×2 60542980
n×3 90814470
n×4 121085960
n×5 151357450

Division

n÷y
n÷2 15135745
n÷3 10090496.666667
n÷3 7567872.5
n÷5 6054298

Exponentiation

ny
n2 916363106820100
n3 2.7739676624474E+22
n4 8.3972134354099E+29
n5 2.5419616253788E+37

Nth Root

y√n
2√n 5501.9532895146
3√n 311.65775121373
4√n 74.175152777157
5√n 31.347777790409

Divisors of 30271490

1, 2, 5, 10, 401, 802, 2005, 4010, 7549, 15098, 37745, 75490, 3027149, 6054298, 15135745, 30271490

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 -30271489
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 30271490 can be divided by 16 positive divisors. The sum of these divisors (counting 30271490) is 1, the average is 0.0625.

Base conversion 30271490

Base System Value
2 Binary 1110011011110100000000010
3 Ternary 2002221221200022
4 Quaternary 1303132200002
5 Quinary 30222141430
6 Senary 3000453442
8 Octal 163364002
10 Decimal 30271490
12 Duodecimal a17a282
16 Hexadecimal 1cde802
20 Vigesimal 993iea
36 Base36 i0tmq

Cryptographic Hash Functions

md5 042edb9171f06822d597441b5b9ab032
sha1 65df5012a921fb94ec03200e521773779ec7966a
sha256 3bf3212709e963cad3a41124a194440be8f0834232b270e4f8100cae63a6ed4a
sha512 0b85045a3bde56913daaf5f262f7d25d4bcd4517f26ccb61a482c74265684c86cd3faeff7026f01ae7c407961efbd0ef9d7f4d8bb38e62e5d5bca1fa1d6cf5c9
ripemd-160 bc04f195a7c20738e077f0198260e1986879e3f3

30271490 as geometric shapes

Circle

Radius = n
Diameter 60542980
Circumference 190201381.19443
Area 2.8788396044067E+15

Sphere

Radius = n
Volume 1.1619568572854E+23
Surface area 1.1515358417627E+16
Circumference 190201381.19443

Square

Length = n
Perimeter 121085960
Area 916363106820100
Diagonal 42810351.711242

Cube

Length = n
Surface area 5498178640920600
Volume 2.7739676624474E+22
Space diagonal 52431758.700813

Equilateral Triangle

Length = n
Perimeter 90814470
Area 3.9679686479852E+14
Altitude 26215879.350407

Triangular Pyramid

Length = n
Surface area 3.9679686479852E+14
Volume 3.2691522415145E+21
Height 14270117.237081