248957250 (number)

248957250 is an even 9-digits composite number following 248957249 and preceding 248957251. In scientific notation, it is written as 2.48957250 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 66388400 positive integers (up to 248957250) that are relatively prime to 248957250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48957250 × 10^8
Engineering notation 2.48957250 × 10^6

Prime Factorization of 248957250

Prime Factorization 2 × 25 × 15 × 331943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248957250
Product of the distinct prime numbers

The prime factorization of 248957250 is 2 × 25 × 15 × 331943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 25, 44, 500, 464, 8246, 19, 53808, 52388, 197506, 21350, 7177001, 385782, 23190290, 53648078, 686492444, 943149176, 3556947231, 9720333220

Basic calculations (n = 248957250)

Multiplication

n×y
n×2 497914500
n×3 746871750
n×4 995829000
n×5 1244786250

Division

n÷y
n÷2 124478625
n÷3 82985750
n÷3 62239312.5
n÷5 49791450

Exponentiation

ny
n2 61979712327562500
n3 1.5430298736861E+25
n4 3.8414847402074E+33
n5 9.56365476839E+41

Nth Root

y√n
2√n 15778.379194328
3√n 629.08344927073
4√n 125.61201851068
5√n 47.777668808116

Divisors of 248957250

1, 2, 15, 25, 30, 50, 375, 750, 331943, 663886, 4979145, 8298575, 9958290, 16597150, 124478625, 248957250

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 -248957249
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 248957250 can be divided by 16 positive divisors. The sum of these divisors (counting 248957250) is 1, the average is 0.0625.

Base conversion 248957250

Base System Value
2 Binary 1110110101101100100101000010
3 Ternary 122100110100010220
4 Quaternary 32311230211002
5 Quinary 1002213113000
6 Senary 40412003510
8 Octal 1665544502
10 Decimal 248957250
12 Duodecimal 6b460596
16 Hexadecimal ed6c942
20 Vigesimal 3hfjd2a
36 Base36 4480n6

Cryptographic Hash Functions

md5 3413abb7149679678a154f537e9da2ed
sha1 3231dfe2d39e6fa849bd7a3d9b8c57350e8c7d40
sha256 1017d3b489f5131c2269c2a3994e9f2a433717a06baa960d779dd0ac3d0fcb60
sha512 472d628d08f393fac2ded4ef276cbcc4397d70cfef69eb7b4beee4f48f731dadfb84542f5da7b54d29993de0040b14aa3872337e9cb7bae3c4aba68f750bff43
ripemd-160 160e59826695522fcda4cfdae0425c1dafda529d

248957250 as geometric shapes

Circle

Radius = n
Diameter 497914500
Circumference 1564244535.3158
Area 1.9471500891988E+17

Sphere

Radius = n
Volume 6.4634284205891E+25
Surface area 7.7886003567952E+17
Circumference 1564244535.3158

Square

Length = n
Perimeter 995829000
Area 61979712327562500
Diagonal 352078719.40111

Cube

Length = n
Surface area 371878273965375000
Volume 1.5430298736861E+25
Space diagonal 431206605.91263

Equilateral Triangle

Length = n
Perimeter 746871750
Area 2.683800269746E+16
Altitude 215603302.95631

Triangular Pyramid

Length = n
Surface area 2.683800269746E+16
Volume 1.8184781454281E+24
Height 117359573.1337