49989770 (number)

49989770 is an even 8-digits composite number following 49989769 and preceding 49989771. In scientific notation, it is written as 4.9989770 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 19977984 positive integers (up to 49989770) that are relatively prime to 49989770.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-nine thousand seven hundred seventy

Notation

Scientific notation 4.9989770 × 10^7
Engineering notation 4.9989770 × 10^6

Prime Factorization of 49989770

Prime Factorization 2 × 5 × 2393 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49989770
Product of the distinct prime numbers

The prime factorization of 49989770 is 2 × 5 × 2393 × 2089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 41, 66, 204, 368, 7244, 976, 90295, 46039, 55497, 731514, 1765851, 400192, 39474306, 50190880, 492774449, 948019488, 1330320158, 6646893029

Basic calculations (n = 49989770)

Multiplication

n×y
n×2 99979540
n×3 149969310
n×4 199959080
n×5 249948850

Division

n÷y
n÷2 24994885
n÷3 16663256.666667
n÷3 12497442.5
n÷5 9997954

Exponentiation

ny
n2 2498977104652900
n3 1.2492329069686E+23
n4 6.2448865695794E+30
n5 3.1218044328936E+38

Nth Root

y√n
2√n 7070.3444046241
3√n 368.37802305549
4√n 84.08534001016
5√n 34.655823867331

Divisors of 49989770

1, 2, 5, 10, 2089, 2393, 4178, 4786, 10445, 11965, 20890, 23930, 4998977, 9997954, 24994885, 49989770

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 -49989769
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 49989770 can be divided by 16 positive divisors. The sum of these divisors (counting 49989770) is 1, the average is 0.0625.

Base conversion 49989770

Base System Value
2 Binary 10111110101100100010001010
3 Ternary 10111001202001222
4 Quaternary 2332230202022
5 Quinary 100244133040
6 Senary 4543242042
8 Octal 276544212
10 Decimal 49989770
12 Duodecimal 148a9322
16 Hexadecimal 2fac88a
20 Vigesimal fc8e8a
36 Base36 trgcq

Cryptographic Hash Functions

md5 c003d920396baf382a12b7c91e54ab0a
sha1 75ac45b4901acddf2f94ad4d4c30f93f9d0445c7
sha256 19f19a262be21a4834c6d66ed0bbdefa1d8352b910bea5d223b583bbad969527
sha512 7a6ff6bad6dc509e3228512dd3c4e20c29c053e1e1eeea86f59125ec6cb6c25e2fa8b0d477235d45c5ed6253839f84c6d0ffeea3a971b3188dc5f631ee50508f
ripemd-160 661b4a97126fe236ca463f05b25e81c4fc3eeca2

49989770 as geometric shapes

Circle

Radius = n
Diameter 99979540
Circumference 314094988.37329
Area 7.8507681134666E+15

Sphere

Radius = n
Volume 5.2327745642071E+23
Surface area 3.1403072453867E+16
Circumference 314094988.37329

Square

Length = n
Perimeter 199959080
Area 2498977104652900
Diagonal 70696210.713912

Cube

Length = n
Surface area 14993862627917400
Volume 1.2492329069686E+23
Space diagonal 86584821.498682

Equilateral Triangle

Length = n
Perimeter 149969310
Area 1.0820888280525E+15
Altitude 43292410.749341

Triangular Pyramid

Length = n
Surface area 1.0820888280525E+15
Volume 1.4722350996649E+22
Height 23565403.571304