248889237 (number)

248889237 is an odd 9-digits composite number following 248889236 and preceding 248889238. In scientific notation, it is written as 2.48889237 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 165731280 positive integers (up to 248889237) that are relatively prime to 248889237.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred eighty-nine thousand two hundred thirty-seven

Notation

Scientific notation 2.48889237 × 10^8
Engineering notation 2.48889237 × 10^6

Prime Factorization of 248889237

Prime Factorization 3 × 859 × 96581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248889237
Product of the distinct prime numbers

The prime factorization of 248889237 is 3 × 859 × 96581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248889237)

Multiplication

n×y
n×2 497778474
n×3 746667711
n×4 995556948
n×5 1244446185

Division

n÷y
n÷2 124444618.5
n÷3 82963079
n÷3 62222309.25
n÷5 49777847.4

Exponentiation

ny
n2 61945852294442169
n3 1.5417655912878E+25
n4 3.8372886164848E+33
n5 9.550598359057E+41

Nth Root

y√n
2√n 15776.223787713
3√n 629.02615730666
4√n 125.60343859828
5√n 47.775058032377

Divisors of 248889237

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 -248889236
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 248889237 can be divided by 8 positive divisors. The sum of these divisors (counting 248889237) is 1, the average is 0.125.

Base conversion 248889237

Base System Value
2 Binary 1110110101011011111110010101
3 Ternary 122100022212211220
4 Quaternary 32311123332111
5 Quinary 1002203423422
6 Senary 40410320553
8 Octal 1665337625
10 Decimal 248889237
12 Duodecimal 6b429159
16 Hexadecimal ed5bf95
20 Vigesimal 3hfb31h
36 Base36 446k5x

Cryptographic Hash Functions

md5 10ff591328ac2817d025af3dba1ce2b8
sha1 baec9acf21df2c5ca0d329f8127f4b04eb038d29
sha256 19d9c52e894448c9ceccdda97ae23c954457c24a8488d842eaa04b41afc32089
sha512 37428e376ac587152185ce51b0fe52d035e29480f5f88ede33fefb3850fa880a098259874f0478c02fffbed10397a13723a5f37b0f83b608c64275b342a88b56
ripemd-160 cecd97900a0fb91fd6a05acccd1f7df8b754fd40

248889237 as geometric shapes

Circle

Radius = n
Diameter 497778474
Circumference 1563817197.0335
Area 1.9460863448858E+17

Sphere

Radius = n
Volume 6.4581326068632E+25
Surface area 7.7843453795431E+17
Circumference 1563817197.0335

Square

Length = n
Perimeter 995556948
Area 61945852294442169
Diagonal 351982534.49409

Cube

Length = n
Surface area 371675113766653014
Volume 1.5417655912878E+25
Space diagonal 431088803.94105

Equilateral Triangle

Length = n
Perimeter 746667711
Area 2.6823340873033E+16
Altitude 215544401.97053

Triangular Pyramid

Length = n
Surface area 2.6823340873033E+16
Volume 1.8169881743329E+24
Height 117327511.49803