249132020 (number)

249132020 is an even 9-digits composite number following 249132019 and preceding 249132021. In scientific notation, it is written as 2.49132020 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 99100800 positive integers (up to 249132020) that are relatively prime to 249132020.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million one hundred thirty-two thousand twenty

Notation

Scientific notation 2.49132020 × 10^8
Engineering notation 2.49132020 × 10^6

Prime Factorization of 249132020

Prime Factorization 2 × 2 × 5 × 181 × 68821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124566010
Product of the distinct prime numbers

The prime factorization of 249132020 is 2 × 2 × 5 × 181 × 68821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 47, 72, 432, 480, 9622, 1099, 64576, 65777, 526358, 426165, 4753689, 8288661, 90093041, 30937037, 302555143, 321915374, 8696046507, 1164222723

Basic calculations (n = 249132020)

Multiplication

n×y
n×2 498264040
n×3 747396060
n×4 996528080
n×5 1245660100

Division

n÷y
n÷2 124566010
n÷3 83044006.666667
n÷3 62283005
n÷5 49826404

Exponentiation

ny
n2 62066763389280400
n3 1.5462818138033E+25
n4 3.8522831176209E+33
n5 9.597270747048E+41

Nth Root

y√n
2√n 15783.916497498
3√n 629.23062205783
4√n 125.63405787245
5√n 47.784374987132

Divisors of 249132020

1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 68821, 137642, 275284, 344105, 688210, 1376420, 12456601, 24913202, 49826404, 62283005, 124566010, 249132020

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 -249132019
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 249132020 can be divided by 24 positive divisors. The sum of these divisors (counting 249132020) is 1, the average is 0.041666666666667.

Base conversion 249132020

Base System Value
2 Binary 1110110110010111001111110100
3 Ternary 122100210012212212
4 Quaternary 32312113033310
5 Quinary 1002234211040
6 Senary 40415432552
8 Octal 1666271764
10 Decimal 249132020
12 Duodecimal 6b525758
16 Hexadecimal ed973f4
20 Vigesimal 3hh1a10
36 Base36 44brhw

Cryptographic Hash Functions

md5 930bee20e246ffea57db511556be42d0
sha1 75c4ff67dc47b25d60ae8d0c789460827a678f5e
sha256 ae82ca494614e5839f981fc5531d52c077d6abc8f271177e5d11d94c3fa1c797
sha512 628c4458e3034ba43a59f9a0e4a97e2d922797e856eb3bb359e0771697ce009817cdbdcff166177f81c92e989260dc3ebcf8d9f186064abb8e8a004b6bbd4ce6
ripemd-160 01258f658d7d2b68f9857ad228120ace33067cb4

249132020 as geometric shapes

Circle

Radius = n
Diameter 498264040
Circumference 1565342647.612
Area 1.9498848789586E+17

Sphere

Radius = n
Volume 6.4770501154988E+25
Surface area 7.7995395158344E+17
Circumference 1565342647.612

Square

Length = n
Perimeter 996528080
Area 62066763389280400
Diagonal 352325881.50541

Cube

Length = n
Surface area 372400580335682400
Volume 1.5462818138033E+25
Space diagonal 431509316.43227

Equilateral Triangle

Length = n
Perimeter 747396060
Area 2.6875696912897E+16
Altitude 215754658.21613

Triangular Pyramid

Length = n
Surface area 2.6875696912897E+16
Volume 1.8223105936096E+24
Height 117441960.5018