249736072 (number)

249736072 is an even 9-digits composite number following 249736071 and preceding 249736073. In scientific notation, it is written as 2.49736072 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 124868032 positive integers (up to 249736072) that are relatively prime to 249736072.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million seven hundred thirty-six thousand seventy-two

Notation

Scientific notation 2.49736072 × 10^8
Engineering notation 2.49736072 × 10^6

Prime Factorization of 249736072

Prime Factorization 2 × 2 × 2 × 31217009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62434018
Product of the distinct prime numbers

The prime factorization of 249736072 is 2 × 2 × 2 × 31217009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 19, 26, 20, 486, 2754, 9186, 79537, 44911, 496077, 247308, 1653727, 2754685, 62097210, 7405493, 799633128, 200578490, 5046120442, 6297670351

Basic calculations (n = 249736072)

Multiplication

n×y
n×2 499472144
n×3 749208216
n×4 998944288
n×5 1248680360

Division

n÷y
n÷2 124868036
n÷3 83245357.333333
n÷3 62434018
n÷5 49947214.4

Exponentiation

ny
n2 62368105657989184
n3 1.5575565725107E+25
n4 3.8897806033661E+33
n5 9.7141852882644E+41

Nth Root

y√n
2√n 15803.039960716
3√n 629.73876126102
4√n 125.71014263263
5√n 47.807524395171

Divisors of 249736072

1, 2, 4, 8, 31217009, 62434018, 124868036, 249736072

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249736071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249736072 can be divided by 8 positive divisors. The sum of these divisors (counting 249736072) is 1, the average is 0.125.

Base conversion 249736072

Base System Value
2 Binary 1110111000101010101110001000
3 Ternary 122101220220111011
4 Quaternary 32320222232020
5 Quinary 1002413023242
6 Senary 40440413304
8 Octal 1670525610
10 Decimal 249736072
12 Duodecimal 6b777234
16 Hexadecimal ee2ab88
20 Vigesimal 3i0h03c
36 Base36 44opl4

Cryptographic Hash Functions

md5 b3d86b8a736a98b2719c2d1f93990086
sha1 00c528ce4881843f8075060dd91d537278fa0d4d
sha256 30befe03f4914c0620f5af0059eae7ab666fd36a732d500aaff33b920fab3265
sha512 3e137d23c054ebbaf4213b84a45467904479766ed7e5a82a5df57c10ce2038098b1b7717c41e7f106c50e1c457ef12f485b0397dc43296d8f51fba05ce43b639
ripemd-160 c788e47b1eea40bcc5438d9774e916ae09eb5931

249736072 as geometric shapes

Circle

Radius = n
Diameter 499472144
Circumference 1569138018.2631
Area 1.9593518255345E+17

Sphere

Radius = n
Volume 6.5242777143336E+25
Surface area 7.837407302138E+17
Circumference 1569138018.2631

Square

Length = n
Perimeter 998944288
Area 62368105657989184
Diagonal 353180140.03618

Cube

Length = n
Surface area 374208633947935104
Volume 1.5575565725107E+25
Space diagonal 432555565.18668

Equilateral Triangle

Length = n
Perimeter 749208216
Area 2.7006181942865E+16
Altitude 216277782.59334

Triangular Pyramid

Length = n
Surface area 2.7006181942865E+16
Volume 1.8355980241733E+24
Height 117726713.34539