249631372 (number)

249631372 is an even 9-digits composite number following 249631371 and preceding 249631373. In scientific notation, it is written as 2.49631372 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 124778880 positive integers (up to 249631372) that are relatively prime to 249631372.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million six hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 2.49631372 × 10^8
Engineering notation 2.49631372 × 10^6

Prime Factorization of 249631372

Prime Factorization 2 × 2 × 13921 × 4483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124815686
Product of the distinct prime numbers

The prime factorization of 249631372 is 2 × 2 × 13921 × 4483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 92, 35, 606, 307, 8254, 5309, 72939, 16614, 880201, 735993, 8455963, 546152, 48076298, 8025575, 693385621, 346140684, 8285068930, 4313928397

Basic calculations (n = 249631372)

Multiplication

n×y
n×2 499262744
n×3 748894116
n×4 998525488
n×5 1248156860

Division

n÷y
n÷2 124815686
n÷3 83210457.333333
n÷3 62407843
n÷5 49926274.4

Exponentiation

ny
n2 62315821886602384
n3 1.555598411486E+25
n4 3.8832616574028E+33
n5 9.6938393537244E+41

Nth Root

y√n
2√n 15799.726959666
3√n 629.65074452134
4√n 125.69696479894
5√n 47.803515132613

Divisors of 249631372

1, 2, 4, 4483, 8966, 13921, 17932, 27842, 55684, 62407843, 124815686, 249631372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249631371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249631372 can be divided by 12 positive divisors. The sum of these divisors (counting 249631372) is 1, the average is 0.083333333333333.

Base conversion 249631372

Base System Value
2 Binary 1110111000010001001010001100
3 Ternary 122101201120212101
4 Quaternary 32320101022030
5 Quinary 1002401200442
6 Senary 40434244444
8 Octal 1670211214
10 Decimal 249631372
12 Duodecimal 6b726724
16 Hexadecimal ee1128c
20 Vigesimal 3i03i8c
36 Base36 44mgss

Cryptographic Hash Functions

md5 98ca96106551881bdee5e149fae3428a
sha1 024a5382c36564a8daf2dc62f24943822330a858
sha256 64d41e034f00e35fadc281e9dff847fe514c8f9af8fd64fed7083973c075ae70
sha512 adf2ad29bd5900c583881c2cd85913c1e04854072bdc377e8e37bbf0253fd48167e2e236e92a8e9782947fb59e1b9b2b054ab29913d28aa08f0eb2aff08516ce
ripemd-160 99ab439a3cb0013341f8761262f174bd05af7e66

249631372 as geometric shapes

Circle

Radius = n
Diameter 499262744
Circumference 1568480168.7615
Area 1.9577092824136E+17

Sphere

Radius = n
Volume 6.5160753886139E+25
Surface area 7.8308371296544E+17
Circumference 1568480168.7615

Square

Length = n
Perimeter 998525488
Area 62315821886602384
Diagonal 353032071.8762

Cube

Length = n
Surface area 373894931319614304
Volume 1.555598411486E+25
Space diagonal 432374219.46713

Equilateral Triangle

Length = n
Perimeter 748894116
Area 2.6983542405752E+16
Altitude 216187109.73356

Triangular Pyramid

Length = n
Surface area 2.6983542405752E+16
Volume 1.8332903092746E+24
Height 117677357.29207