30291268 (number)

30291268 is an even 8-digits composite number following 30291267 and preceding 30291269. In scientific notation, it is written as 3.0291268 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 12900384 positive integers (up to 30291268) that are relatively prime to 30291268.

Interesting facts

Basic properties

Name

Name thirty million two hundred ninety-one thousand two hundred sixty-eight

Notation

Scientific notation 3.0291268 × 10^7
Engineering notation 3.0291268 × 10^6

Prime Factorization of 30291268

Prime Factorization 2 × 2 × 7 × 163 × 6637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15145634
Product of the distinct prime numbers

The prime factorization of 30291268 is 2 × 2 × 7 × 163 × 6637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 61, 67, 397, 572, 2575, 6845, 44728, 99669, 101100, 144316, 16917, 5211977, 18444458, 13509058, 207806003, 903964835, 131316555, 2802592559

Basic calculations (n = 30291268)

Multiplication

n×y
n×2 60582536
n×3 90873804
n×4 121165072
n×5 151456340

Division

n÷y
n÷2 15145634
n÷3 10097089.333333
n÷3 7572817
n÷5 6058253.6

Exponentiation

ny
n2 917560917047824
n3 2.7794083644621E+22
n4 8.4191803649364E+29
n5 2.5502764877463E+37

Nth Root

y√n
2√n 5503.7503577106
3√n 311.72561071974
4√n 74.187265468614
5√n 31.351872959704

Divisors of 30291268

1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 6637, 13274, 26548, 46459, 92918, 185836, 1081831, 2163662, 4327324, 7572817, 15145634, 30291268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30291267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30291268 can be divided by 24 positive divisors. The sum of these divisors (counting 30291268) is 1, the average is 0.041666666666667.

Base conversion 30291268

Base System Value
2 Binary 1110011100011010101000100
3 Ternary 2002222221210211
4 Quaternary 1303203111010
5 Quinary 30223310033
6 Senary 3001125204
8 Octal 163432504
10 Decimal 30291268
12 Duodecimal a189804
16 Hexadecimal 1ce3544
20 Vigesimal 996838
36 Base36 i18w4

Cryptographic Hash Functions

md5 36e4ab39cdbe31bbab34bc26d1c0cbc8
sha1 43651bf0b745942492a8b2f3a32bd8e1663e8799
sha256 9f9bde46c1bd1b451f8ca940ea2a790656ad3fe8361b68478c4df5214ed203f1
sha512 0dcba59be2a9e5316f49c9ba045c9d36a96ac0a6da7b8323af675f43a2c3c83bbf8a5f1448e85e03cee2e67192e243bbe3e1a94624e02dc86f15440aeb180c97
ripemd-160 c5f47dca565a2aae650f07c9e2d572e03eeae37b

30291268 as geometric shapes

Circle

Radius = n
Diameter 60582536
Circumference 190325650.03344
Area 2.8826026362186E+15

Sphere

Radius = n
Volume 1.164235853216E+23
Surface area 1.1530410544874E+16
Circumference 190325650.03344

Square

Length = n
Perimeter 121165072
Area 917560917047824
Diagonal 42838322.027078

Cube

Length = n
Surface area 5505365502286944
Volume 2.7794083644621E+22
Space diagonal 52466015.201685

Equilateral Triangle

Length = n
Perimeter 90873804
Area 3.9731553184158E+14
Altitude 26233007.600843

Triangular Pyramid

Length = n
Surface area 3.9731553184158E+14
Volume 3.2755641703297E+21
Height 14279440.675693