244386985 (number)

244386985 is an odd 9-digits composite number following 244386984 and preceding 244386986. In scientific notation, it is written as 2.44386985 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 182827008 positive integers (up to 244386985) that are relatively prime to 244386985.

Interesting facts

Basic properties

Name

Name two hundred forty-four million three hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 2.44386985 × 10^8
Engineering notation 2.44386985 × 10^6

Prime Factorization of 244386985

Prime Factorization 5 × 17 × 157 × 18313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 244386985
Product of the distinct prime numbers

The prime factorization of 244386985 is 5 × 17 × 157 × 18313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 60, 37, 600, 697, 351, 3620, 51666, 14758, 8336, 135108, 3182341, 4639082, 84530903, 57669049, 922923161, 988547952, 8000606626, 4381189091

Basic calculations (n = 244386985)

Multiplication

n×y
n×2 488773970
n×3 733160955
n×4 977547940
n×5 1221934925

Division

n÷y
n÷2 122193492.5
n÷3 81462328.333333
n÷3 61096746.25
n÷5 48877397

Exponentiation

ny
n2 59724998437390225
n3 1.4596012297244E+25
n4 3.5670754383463E+33
n5 8.71746811645E+41

Nth Root

y√n
2√n 15632.881532206
3√n 625.21015652685
4√n 125.03152215424
5√n 47.600949389494

Divisors of 244386985

1, 5, 17, 85, 157, 785, 2669, 13345, 18313, 91565, 311321, 1556605, 2875141, 14375705, 48877397, 244386985

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 -244386984
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 244386985 can be divided by 16 positive divisors. The sum of these divisors (counting 244386985) is 1, the average is 0.0625.

Base conversion 244386985

Base System Value
2 Binary 1110100100010000110010101001
3 Ternary 122000212010220211
4 Quaternary 32210100302221
5 Quinary 1000030340420
6 Senary 40130021121
8 Octal 1644206251
10 Decimal 244386985
12 Duodecimal 69a177a1
16 Hexadecimal e910ca9
20 Vigesimal 3g78795
36 Base36 41i27d

Cryptographic Hash Functions

md5 08c64aaea0f5fb2439ef3b3d00b8b913
sha1 282a42264d4e9bf7423793ddd2e71a5511b6b6aa
sha256 8b5c1dc41b5526f3fd456d18b0169e93a24873ff435456ced7cebd9e7cd04ec9
sha512 95a74a6b8a5ac189172aa193d2a2ead7999028faca101d576e754128870ac502451ac67123f41673762601fc015aedf0eb5db7fb04d1b5e91c503b7267e10c6b
ripemd-160 438d855d6c4672290ef968c5b0b90e00fdd48958

244386985 as geometric shapes

Circle

Radius = n
Diameter 488773970
Circumference 1535528713.4179
Area 1.8763161632657E+17

Sphere

Radius = n
Volume 6.1139633339635E+25
Surface area 7.5052646530627E+17
Circumference 1535528713.4179

Square

Length = n
Perimeter 977547940
Area 59724998437390225
Diagonal 345615388.65447

Cube

Length = n
Surface area 358349990624341350
Volume 1.4596012297244E+25
Space diagonal 423290674.72857

Equilateral Triangle

Length = n
Perimeter 733160955
Area 2.5861682943883E+16
Altitude 211645337.36429

Triangular Pyramid

Length = n
Surface area 2.5861682943883E+16
Volume 1.7201565456105E+24
Height 115205129.55149