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 2 prime factors and 4 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 13345 × 18313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 244386985
Product of the distinct prime numbers

The prime factorization of 244386985 is 13345 × 18313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 82, 55, 631, 32, 3536, 7961, 95388, 48076, 62035, 499970, 8358661, 1231253, 28739201, 76155833, 457926078, 838156416, 7097815293, 9865930002

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, 13345, 18313, 244386985

4 divisors

τ Total Divisors 4
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 0.25
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 4
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 4 positive divisors. The sum of these divisors (counting 244386985) is 1, the average is 0.25.

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