244837985 (number)

244837985 is an odd 9-digits composite number following 244837984 and preceding 244837986. In scientific notation, it is written as 2.44837985 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 163358208 positive integers (up to 244837985) that are relatively prime to 244837985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.44837985 × 10^8
Engineering notation 2.44837985 × 10^6

Prime Factorization of 244837985

Prime Factorization 35 × 79 × 73 × 1213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 244837985
Product of the distinct prime numbers

The prime factorization of 244837985 is 35 × 79 × 73 × 1213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 38, 20, 141, 25, 8288, 8969, 23942, 15882, 397871, 60050, 1266172, 572444, 50233016, 8741424, 515594343, 427969263, 4566499214, 2109137391

Basic calculations (n = 244837985)

Multiplication

n×y
n×2 489675970
n×3 734513955
n×4 979351940
n×5 1224189925

Division

n÷y
n÷2 122418992.5
n÷3 81612661.666667
n÷3 61209496.25
n÷5 48967597

Exponentiation

ny
n2 59945638898860225
n3 1.4676969437535E+25
n4 3.5934796229925E+33
n5 8.7982031003205E+41

Nth Root

y√n
2√n 15647.29960728
3√n 625.5945148374
4√n 125.08916662637
5√n 47.618505315043

Divisors of 244837985

1, 35, 73, 79, 1213, 2555, 2765, 5767, 42455, 88549, 95827, 201845, 3099215, 3353945, 6995371, 244837985

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 -244837984
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 244837985 can be divided by 16 positive divisors. The sum of these divisors (counting 244837985) is 1, the average is 0.0625.

Base conversion 244837985

Base System Value
2 Binary 1110100101111110111001100001
3 Ternary 122001201001120112
4 Quaternary 32211332321201
5 Quinary 1000134303420
6 Senary 40143421105
8 Octal 1645767141
10 Decimal 244837985
12 Duodecimal 69bb4795
16 Hexadecimal e97ee61
20 Vigesimal 3ga4ej5
36 Base36 41rq75

Cryptographic Hash Functions

md5 2953ae2f486e273dad54a0739eb34434
sha1 2240d55aac347f7ebd1ec290d188ba1f505a766e
sha256 5ee116643c5a4c16a9709684559e85b6fd20cc4ab18dea3cf67839494d42c146
sha512 0c44fcd6cef27c148841a5bf01ba01135e5c3db379604123da589a9000afb4127013c8041bccf8224fa997aabe420f2759ff1c41536f1699e31f6ffba142993e
ripemd-160 46044b1d79affa291bc12dd35803ac1fc079011d

244837985 as geometric shapes

Circle

Radius = n
Diameter 489675970
Circumference 1538362429.9915
Area 1.8832477877941E+17

Sphere

Radius = n
Volume 6.1478745815894E+25
Surface area 7.5329911511762E+17
Circumference 1538362429.9915

Square

Length = n
Perimeter 979351940
Area 59945638898860225
Diagonal 346253198.9711

Cube

Length = n
Surface area 359673833393161350
Volume 1.4676969437535E+25
Space diagonal 424071829.64279

Equilateral Triangle

Length = n
Perimeter 734513955
Area 2.5957223066251E+16
Altitude 212035914.82139

Triangular Pyramid

Length = n
Surface area 2.5957223066251E+16
Volume 1.7296974360914E+24
Height 115417732.99037