30892472 (number)

30892472 is an even 8-digits composite number following 30892471 and preceding 30892473. In scientific notation, it is written as 3.0892472 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 14148864 positive integers (up to 30892472) that are relatively prime to 30892472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0892472 × 10^7
Engineering notation 3.0892472 × 10^6

Prime Factorization of 30892472

Prime Factorization 2 × 2 × 2 × 13 × 139 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7723118
Product of the distinct prime numbers

The prime factorization of 30892472 is 2 × 2 × 2 × 13 × 139 × 2137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 29, 89, 135, 762, 4819, 6184, 66488, 60962, 736149, 252945, 7428468, 776700, 19026651, 28831181, 244762001, 483745602, 4872192018, 4449718589

Basic calculations (n = 30892472)

Multiplication

n×y
n×2 61784944
n×3 92677416
n×4 123569888
n×5 154462360

Division

n÷y
n÷2 15446236
n÷3 10297490.666667
n÷3 7723118
n÷5 6178494.4

Exponentiation

ny
n2 954344826270784
n3 2.9482070823915E+22
n4 9.1077404742981E+29
n5 2.8136061758552E+37

Nth Root

y√n
2√n 5558.0996752487
3√n 313.77443331781
4√n 74.552663770309
5√n 31.475347409994

Divisors of 30892472

1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 2137, 3614, 4274, 7228, 8548, 14456, 17096, 27781, 55562, 111124, 222248, 297043, 594086, 1188172, 2376344, 3861559, 7723118, 15446236, 30892472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30892471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30892472 can be divided by 32 positive divisors. The sum of these divisors (counting 30892472) is 1, the average is 0.03125.

Base conversion 30892472

Base System Value
2 Binary 1110101110110000110111000
3 Ternary 2011010111111122
4 Quaternary 1311312012320
5 Quinary 30402024342
6 Senary 3022044412
8 Octal 165660670
10 Decimal 30892472
12 Duodecimal a419708
16 Hexadecimal 1d761b8
20 Vigesimal 9d1b3c
36 Base36 ie4s8

Cryptographic Hash Functions

md5 51bfa0420b29f4b14a9b20cca2ac2ad0
sha1 3662a6819b9fef54afa05150c129af73f6afc4f7
sha256 0c9ed0fe01d804b547a2c9b892a237511e92335df155b9aaa5294e9122a6e61c
sha512 3aa7652044b1780aa7f24addfdb47832fb440aa83c61027691a41e44cfbcb2846486b0dbf4af6e0b45c938e69a1952aaba82d5967c2eed10f030529ee7c52619
ripemd-160 da1654e200f856dae32e95f1ebc5e0dfca953820

30892472 as geometric shapes

Circle

Radius = n
Diameter 61784944
Circumference 194103126.17286
Area 2.9981626952037E+15

Sphere

Radius = n
Volume 1.2349420948403E+23
Surface area 1.1992650780815E+16
Circumference 194103126.17286

Square

Length = n
Perimeter 123569888
Area 954344826270784
Diagonal 43688552.877631

Cube

Length = n
Surface area 5726068957624704
Volume 2.9482070823915E+22
Space diagonal 53507331.075399

Equilateral Triangle

Length = n
Perimeter 92677416
Area 4.1324343176037E+14
Altitude 26753665.537699

Triangular Pyramid

Length = n
Surface area 4.1324343176037E+14
Volume 3.4744953671687E+21
Height 14562850.95921