49985655 (number)

49985655 is an odd 8-digits composite number following 49985654 and preceding 49985656. In scientific notation, it is written as 4.9985655 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 26046720 positive integers (up to 49985655) that are relatively prime to 49985655.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-five thousand six hundred fifty-five

Notation

Scientific notation 4.9985655 × 10^7
Engineering notation 4.9985655 × 10^6

Prime Factorization of 49985655

Prime Factorization 15 × 73 × 191 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49985655
Product of the distinct prime numbers

The prime factorization of 49985655 is 15 × 73 × 191 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 82, 67, 248, 504, 7275, 8343, 1332, 45752, 177623, 733169, 8858156, 6884689, 75079029, 95593524, 991251567, 316676281, 6538777858, 7629586477

Basic calculations (n = 49985655)

Multiplication

n×y
n×2 99971310
n×3 149956965
n×4 199942620
n×5 249928275

Division

n÷y
n÷2 24992827.5
n÷3 16661885
n÷3 12496413.75
n÷5 9997131

Exponentiation

ny
n2 2498565705779025
n3 1.248924433639E+23
n4 6.242830586095E+30
n5 3.1205197589999E+38

Nth Root

y√n
2√n 7070.0533944236
3√n 368.36791487295
4√n 84.083609546829
5√n 34.655253296948

Divisors of 49985655

1, 15, 73, 191, 239, 1095, 2865, 3585, 13943, 17447, 45649, 209145, 261705, 684735, 3332377, 49985655

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 -49985654
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 49985655 can be divided by 16 positive divisors. The sum of these divisors (counting 49985655) is 1, the average is 0.0625.

Base conversion 49985655

Base System Value
2 Binary 10111110101011100001110111
3 Ternary 10111001112102120
4 Quaternary 2332223201313
5 Quinary 100244020110
6 Senary 4543211023
8 Octal 276534167
10 Decimal 49985655
12 Duodecimal 148a6a73
16 Hexadecimal 2fab877
20 Vigesimal fc842f
36 Base36 trd6f

Cryptographic Hash Functions

md5 35b69f95bde144b37b03f3951e7de75e
sha1 b0e8b75027d607d3510f24d4d5ad9fd4f9acc331
sha256 b836657f72c05a6c03735142a634f7c576ef80b77ba54ff78fbe4a6cc3e5b216
sha512 23d2cfda8530ce2ebdd1378211091db1e53d709540a5aff7b14dea735ac71c8ae0c096487cccaac58b8b39cd01cfac0e33f6a2fadc4036ba3b12ded374cc54c8
ripemd-160 07c6f1b401660d93a6ee5815aa67b9575a597d15

49985655 as geometric shapes

Circle

Radius = n
Diameter 99971310
Circumference 314069133.06575
Area 7.8494756657868E+15

Sphere

Radius = n
Volume 5.2314824341455E+23
Surface area 3.1397902663147E+16
Circumference 314069133.06575

Square

Length = n
Perimeter 199942620
Area 2498565705779025
Diagonal 70690391.225103

Cube

Length = n
Surface area 14991394234674150
Volume 1.248924433639E+23
Space diagonal 86577694.109609

Equilateral Triangle

Length = n
Perimeter 149956965
Area 1.0819106871146E+15
Altitude 43288847.054805

Triangular Pyramid

Length = n
Surface area 1.0819106871146E+15
Volume 1.4718715603595E+22
Height 23563463.741701