249852968 (number)

249852968 is an even 9-digits composite number following 249852967 and preceding 249852969. In scientific notation, it is written as 2.49852968 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 124878976 positive integers (up to 249852968) that are relatively prime to 249852968.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million eight hundred fifty-two thousand nine hundred sixty-eight

Notation

Scientific notation 2.49852968 × 10^8
Engineering notation 2.49852968 × 10^6

Prime Factorization of 249852968

Prime Factorization 2 × 2 × 2 × 3929 × 7949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62463242
Product of the distinct prime numbers

The prime factorization of 249852968 is 2 × 2 × 2 × 3929 × 7949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 81, 19, 54, 777, 4013, 3570, 73047, 56354, 928524, 739964, 3764297, 2882633, 13155559, 67536050, 472018107, 360027478, 3834107956, 7716026666

Basic calculations (n = 249852968)

Multiplication

n×y
n×2 499705936
n×3 749558904
n×4 999411872
n×5 1249264840

Division

n÷y
n÷2 124926484
n÷3 83284322.666667
n÷3 62463242
n÷5 49970593.6

Exponentiation

ny
n2 62426505618409024
n3 1.5597447710628E+25
n4 3.8970686037253E+33
n5 9.7369415714037E+41

Nth Root

y√n
2√n 15806.738056917
3√n 629.83700158722
4√n 125.72485059413
5√n 47.811999089016

Divisors of 249852968

1, 2, 4, 8, 3929, 7858, 7949, 15716, 15898, 31432, 31796, 63592, 31231621, 62463242, 124926484, 249852968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249852967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249852968 can be divided by 16 positive divisors. The sum of these divisors (counting 249852968) is 1, the average is 0.0625.

Base conversion 249852968

Base System Value
2 Binary 1110111001000111010000101000
3 Ternary 122102010211211122
4 Quaternary 32321013100220
5 Quinary 1002430243333
6 Senary 40443114412
8 Octal 1671072050
10 Decimal 249852968
12 Duodecimal 6b812a08
16 Hexadecimal ee47428
20 Vigesimal 3i1bc88
36 Base36 44r7s8

Cryptographic Hash Functions

md5 e6d45905ce78bdcdd9cd90cb6e450dae
sha1 21a33a9b939cd324a9fa09328e1aa0dffc8963cd
sha256 44eebec95c535ade41b810a83397a1026440df1888323f2ba190d2029b515c8e
sha512 7319715c06bb2c1146ee7a392dfb4f50cd78bae7c2673a5e423464e19e8b7fda53268b6af68ca09d731a9793cddf604100662d1ad00b9b7095395a17c7a91d16
ripemd-160 e060bf8525fb739b0797f8c95b30d6b31202761f

249852968 as geometric shapes

Circle

Radius = n
Diameter 499705936
Circumference 1569872497.4928
Area 1.9611865144008E+17

Sphere

Radius = n
Volume 6.5334436189947E+25
Surface area 7.844746057603E+17
Circumference 1569872497.4928

Square

Length = n
Perimeter 999411872
Area 62426505618409024
Diagonal 353345455.94477

Cube

Length = n
Surface area 374559033710454144
Volume 1.5597447710628E+25
Space diagonal 432758034.99788

Equilateral Triangle

Length = n
Perimeter 749558904
Area 2.7031469867517E+16
Altitude 216379017.49894

Triangular Pyramid

Length = n
Surface area 2.7031469867517E+16
Volume 1.838176840898E+24
Height 117781818.64826