49702986 (number)

49702986 is an even 8-digits composite number following 49702985 and preceding 49702987. In scientific notation, it is written as 4.9702986 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 16567656 positive integers (up to 49702986) that are relatively prime to 49702986.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred two thousand nine hundred eighty-six

Notation

Scientific notation 4.9702986 × 10^7
Engineering notation 4.9702986 × 10^6

Prime Factorization of 49702986

Prime Factorization 2 × 3 × 3 × 2761277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16567662
Product of the distinct prime numbers

The prime factorization of 49702986 is 2 × 3 × 3 × 2761277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 48, 12, 867, 790, 4664, 2188, 92948, 63642, 507234, 8475, 7674722, 702549, 7291451, 50766038, 203006473, 571250535, 4373134127, 7014685961

Basic calculations (n = 49702986)

Multiplication

n×y
n×2 99405972
n×3 149108958
n×4 198811944
n×5 248514930

Division

n÷y
n÷2 24851493
n÷3 16567662
n÷3 12425746.5
n÷5 9940597.2

Exponentiation

ny
n2 2470386817316196
n3 1.2278560139565E+23
n4 6.1028110271696E+30
n5 3.0332793104406E+38

Nth Root

y√n
2√n 7050.0344680008
3√n 367.67222803336
4√n 83.964483372441
5√n 34.615969227304

Divisors of 49702986

1, 2, 3, 6, 9, 18, 2761277, 5522554, 8283831, 16567662, 24851493, 49702986

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49702985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49702986 can be divided by 12 positive divisors. The sum of these divisors (counting 49702986) is 1, the average is 0.083333333333333.

Base conversion 49702986

Base System Value
2 Binary 10111101100110100001001010
3 Ternary 10110112011200100
4 Quaternary 2331212201022
5 Quinary 100210443421
6 Senary 4533150230
8 Octal 275464112
10 Decimal 49702986
12 Duodecimal 1478b376
16 Hexadecimal 2f6684a
20 Vigesimal fach96
36 Base36 tlb2i

Cryptographic Hash Functions

md5 a098e917a29d400daa67e41892ddc004
sha1 3c22bc4eb88058aa0075b462a1d8e1a5a88ee3f1
sha256 71dfd836980a21c8cb20b5bb8d0ab687a61f461c9f82e51a30bcfd0523101284
sha512 e299143cf10cebad23dd6b7a9af26cb7d8abac802141baba453ededb321fdd1363b789cd07df49ebd0ed952a0239562a788dd02f617c8613a4f5b6adbe06f740
ripemd-160 0f836038b79264fe890b856348a1430b97eb1a60

49702986 as geometric shapes

Circle

Radius = n
Diameter 99405972
Circumference 312293071.35815
Area 7.7609490768056E+15

Sphere

Radius = n
Volume 5.1432312441491E+23
Surface area 3.1043796307223E+16
Circumference 312293071.35815

Square

Length = n
Perimeter 198811944
Area 2470386817316196
Diagonal 70290636.89164

Cube

Length = n
Surface area 14822320903897176
Volume 1.2278560139565E+23
Space diagonal 86088097.039885

Equilateral Triangle

Length = n
Perimeter 149108958
Area 1.069708870485E+15
Altitude 43044048.519942

Triangular Pyramid

Length = n
Surface area 1.069708870485E+15
Volume 1.4470421896489E+22
Height 23430212.297213