30251272 (number)

30251272 is an even 8-digits composite number following 30251271 and preceding 30251273. In scientific notation, it is written as 3.0251272 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 15102720 positive integers (up to 30251272) that are relatively prime to 30251272.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-one thousand two hundred seventy-two

Notation

Scientific notation 3.0251272 × 10^7
Engineering notation 3.0251272 × 10^6

Prime Factorization of 30251272

Prime Factorization 2 × 2 × 2 × 761 × 4969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7562818
Product of the distinct prime numbers

The prime factorization of 30251272 is 2 × 2 × 2 × 761 × 4969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 26, 30, 611, 222, 3062, 649, 39222, 79575, 872274, 106457, 8523693, 584271, 38979015, 96352684, 663813680, 436151286, 7877709022, 9626858856

Basic calculations (n = 30251272)

Multiplication

n×y
n×2 60502544
n×3 90753816
n×4 121005088
n×5 151256360

Division

n÷y
n÷2 15125636
n÷3 10083757.333333
n÷3 7562818
n÷5 6050254.4

Exponentiation

ny
n2 915139457617984
n3 2.7684132650334E+22
n4 8.3748022688934E+29
n5 2.5334842138251E+37

Nth Root

y√n
2√n 5500.115635148
3√n 311.5883514832
4√n 74.162764478868
5√n 31.343589303092

Divisors of 30251272

1, 2, 4, 8, 761, 1522, 3044, 4969, 6088, 9938, 19876, 39752, 3781409, 7562818, 15125636, 30251272

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 -30251271
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 30251272 can be divided by 16 positive divisors. The sum of these divisors (counting 30251272) is 1, the average is 0.0625.

Base conversion 30251272

Base System Value
2 Binary 1110011011001100100001000
3 Ternary 2002220220221111
4 Quaternary 1303121210020
5 Quinary 30221020042
6 Senary 3000220104
8 Octal 163314410
10 Decimal 30251272
12 Duodecimal a16a634
16 Hexadecimal 1cd9908
20 Vigesimal 99183c
36 Base36 i0e14

Cryptographic Hash Functions

md5 f327580f28fe64ec96fd91c631c0cbc1
sha1 7e6e60b78b1fecef0e2c3db2e1ee9fb41b4edcc1
sha256 7119408e89f80004e0330808fcb24dc7f48d29366446965fcb819cfb9546ac1d
sha512 5e88f4804651c4b82e8d3bd20a8d392a86b3755a2a61c52abccd6d923316ec8651fd056bf3c41ba53503555a8969248c9567c62f1a7e89785592117a2cf5c1af
ripemd-160 8d4b1efc6aa9aacbb2d87780ae1dc5aeea60896c

30251272 as geometric shapes

Circle

Radius = n
Diameter 60502544
Circumference 190074347.75389
Area 2.8749953970628E+15

Sphere

Radius = n
Volume 1.1596302367373E+23
Surface area 1.1499981588251E+16
Circumference 190074347.75389

Square

Length = n
Perimeter 121005088
Area 915139457617984
Diagonal 42781759.141437

Cube

Length = n
Surface area 5490836745707904
Volume 2.7684132650334E+22
Space diagonal 52396740.097586

Equilateral Triangle

Length = n
Perimeter 90753816
Area 3.9626700915134E+14
Altitude 26198370.048793

Triangular Pyramid

Length = n
Surface area 3.9626700915134E+14
Volume 3.2626063213865E+21
Height 14260586.380479