249344197 (number)

249344197 is an odd 9-digits composite number following 249344196 and preceding 249344198. In scientific notation, it is written as 2.49344197 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 246486240 positive integers (up to 249344197) that are relatively prime to 249344197.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million three hundred forty-four thousand one hundred ninety-seven

Notation

Scientific notation 2.49344197 × 10^8
Engineering notation 2.49344197 × 10^6

Prime Factorization of 249344197

Prime Factorization 191 × 163 × 8009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249344197
Product of the distinct prime numbers

The prime factorization of 249344197 is 191 × 163 × 8009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 90, 25, 302, 598, 1781, 8185, 74309, 6742, 312274, 955474, 960397, 2808146, 56782889, 30409207, 7512718, 731335654, 1045927132, 1041304262

Basic calculations (n = 249344197)

Multiplication

n×y
n×2 498688394
n×3 748032591
n×4 997376788
n×5 1246720985

Division

n÷y
n÷2 124672098.5
n÷3 83114732.333333
n÷3 62336049.25
n÷5 49868839.4

Exponentiation

ny
n2 62172528577574809
n3 1.5502359213635E+25
n4 3.8654233097294E+33
n5 9.6382087122955E+41

Nth Root

y√n
2√n 15790.636370964
3√n 629.40920258471
4√n 125.6607988633
5√n 47.792511470889

Divisors of 249344197

1, 163, 191, 8009, 31133, 1305467, 1529719, 249344197

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 -249344196
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 249344197 can be divided by 8 positive divisors. The sum of these divisors (counting 249344197) is 1, the average is 0.125.

Base conversion 249344197

Base System Value
2 Binary 1110110111001011000011000101
3 Ternary 122101011222221021
4 Quaternary 32313023003011
5 Quinary 1002313003242
6 Senary 40424151141
8 Octal 1667130305
10 Decimal 249344197
12 Duodecimal 6b6084b1
16 Hexadecimal edcb0c5
20 Vigesimal 3hi809h
36 Base36 44gb7p

Cryptographic Hash Functions

md5 4dcbfe92d7e0b8926a8c8a16753dc08b
sha1 1de7bfc14d78e81da2ad182bdc02a507603c96bf
sha256 24df8ffff1ac49c221c026eea2b2036149d493fff34cc5ceb29488fe39df25d5
sha512 3f61516fe5d446fe63829bcad1ec82edab43f65ebb1fd0b2b3f6bf03492ef678852050bebca23535e1f93708a09fbcad41b46661dbbcac0cd385c43d6ca3860f
ripemd-160 0007d8adb08eea8c2f23977c7d05547914651a03

249344197 as geometric shapes

Circle

Radius = n
Diameter 498688394
Circumference 1566675795.0209
Area 1.9532075903441E+17

Sphere

Radius = n
Volume 6.4936130425154E+25
Surface area 7.8128303613764E+17
Circumference 1566675795.0209

Square

Length = n
Perimeter 997376788
Area 62172528577574809
Diagonal 352625945.09643

Cube

Length = n
Surface area 373035171465448854
Volume 1.5502359213635E+25
Space diagonal 431876817.77646

Equilateral Triangle

Length = n
Perimeter 748032591
Area 2.6921494582847E+16
Altitude 215938408.88823

Triangular Pyramid

Length = n
Surface area 2.6921494582847E+16
Volume 1.8269705540585E+24
Height 117541981.69881