244857986 (number)

244857986 is an even 9-digits composite number following 244857985 and preceding 244857987. In scientific notation, it is written as 2.44857986 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 115839360 positive integers (up to 244857986) that are relatively prime to 244857986.

Interesting facts

Basic properties

Name

Name two hundred forty-four million eight hundred fifty-seven thousand nine hundred eighty-six

Notation

Scientific notation 2.44857986 × 10^8
Engineering notation 2.44857986 × 10^6

Prime Factorization of 244857986

Prime Factorization 2 × 53 × 41 × 103 × 547

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 244857986
Product of the distinct prime numbers

The prime factorization of 244857986 is 2 × 53 × 41 × 103 × 547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 79, 74, 989, 738, 1098, 9837, 95207, 16258, 148872, 29391, 8329893, 7676285, 70944516, 35550563, 215548174, 794437880, 4288210439, 7445655066

Basic calculations (n = 244857986)

Multiplication

n×y
n×2 489715972
n×3 734573958
n×4 979431944
n×5 1224289930

Division

n÷y
n÷2 122428993
n÷3 81619328.666667
n÷3 61214496.5
n÷5 48971597.2

Exponentiation

ny
n2 59955433307976196
n3 1.4680566649548E+25
n4 3.5946539831472E+33
n5 8.801797346803E+41

Nth Root

y√n
2√n 15647.938714093
3√n 625.61154946976
4√n 125.09172120525
5√n 47.619283287959

Divisors of 244857986

1, 2, 41, 53, 82, 103, 106, 206, 547, 1094, 2173, 4223, 4346, 5459, 8446, 10918, 22427, 28991, 44854, 56341, 57982, 112682, 223819, 447638, 1188631, 2309981, 2377262, 2986073, 4619962, 5972146, 122428993, 244857986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -244857985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 244857986 can be divided by 32 positive divisors. The sum of these divisors (counting 244857986) is 1, the average is 0.03125.

Base conversion 244857986

Base System Value
2 Binary 1110100110000011110010000010
3 Ternary 122001202002000022
4 Quaternary 32212003302002
5 Quinary 1000140423421
6 Senary 40144053442
8 Octal 1646036202
10 Decimal 244857986
12 Duodecimal 6a004282
16 Hexadecimal e983c82
20 Vigesimal 3ga74j6
36 Base36 41s5mq

Cryptographic Hash Functions

md5 a2e383a4c8418015a437430273fdbe63
sha1 9136f8792be6a6a2305847358f69a5b1a9a99b9d
sha256 ba7daadc8c7c258762d91927e56dd1530c7c3a533fa57d9ed30c41d869c70c88
sha512 5813bdd6a18c3a60bfb059a50d786edfb183895e2ae00bc29dca576b31e449d547c0893e394ad4f3e6eea2f0e2267e6add4389771aa33293853b175b0f5a4a4f
ripemd-160 3e5d0681c1ea6d983807de183b12b583ce60797b

244857986 as geometric shapes

Circle

Radius = n
Diameter 489715972
Circumference 1538488099.9808
Area 1.8835554882313E+17

Sphere

Radius = n
Volume 6.1493813782342E+25
Surface area 7.5342219529252E+17
Circumference 1538488099.9808

Square

Length = n
Perimeter 979431944
Area 59955433307976196
Diagonal 346281484.65656

Cube

Length = n
Surface area 359732599847857176
Volume 1.4680566649548E+25
Space diagonal 424106472.39099

Equilateral Triangle

Length = n
Perimeter 734573958
Area 2.5961464169806E+16
Altitude 212053236.19549

Triangular Pyramid

Length = n
Surface area 2.5961464169806E+16
Volume 1.7301213715928E+24
Height 115427161.55219