49409878 (number)

49409878 is an even 8-digits composite number following 49409877 and preceding 49409879. In scientific notation, it is written as 4.9409878 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 20368800 positive integers (up to 49409878) that are relatively prime to 49409878.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred nine thousand eight hundred seventy-eight

Notation

Scientific notation 4.9409878 × 10^7
Engineering notation 4.9409878 × 10^6

Prime Factorization of 49409878

Prime Factorization 2 × 427 × 47 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49409878
Product of the distinct prime numbers

The prime factorization of 49409878 is 2 × 427 × 47 × 1231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 53, 1, 61, 146, 7816, 5293, 71507, 81263, 656743, 605759, 2207639, 3581836, 86626307, 45447582, 575553704, 110646341, 2745449589, 8911288038

Basic calculations (n = 49409878)

Multiplication

n×y
n×2 98819756
n×3 148229634
n×4 197639512
n×5 247049390

Division

n÷y
n÷2 24704939
n÷3 16469959.333333
n÷3 12352469.5
n÷5 9881975.6

Exponentiation

ny
n2 2441336043974884
n3 1.206261160898E+23
n4 5.9601216796109E+30
n5 2.9448888505473E+38

Nth Root

y√n
2√n 7029.2160302554
3√n 366.94805819257
4√n 83.840420026712
5√n 34.575045182148

Divisors of 49409878

1, 2, 47, 94, 427, 854, 1231, 2462, 20069, 40138, 57857, 115714, 525637, 1051274, 24704939, 49409878

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 -49409877
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 49409878 can be divided by 16 positive divisors. The sum of these divisors (counting 49409878) is 1, the average is 0.0625.

Base conversion 49409878

Base System Value
2 Binary 10111100011110111101010110
3 Ternary 10102222021121111
4 Quaternary 2330132331112
5 Quinary 100122104003
6 Senary 4523005234
8 Octal 274367526
10 Decimal 49409878
12 Duodecimal 1466981a
16 Hexadecimal 2f1ef56
20 Vigesimal f8g4di
36 Base36 tf0wm

Cryptographic Hash Functions

md5 23697244e5e339f0e382a3d9d63a7f13
sha1 5a160c9afd92fd7c4878defcd9d4809ddf9993ca
sha256 1c38e4dbfd92171780ad495925ee2f9ebac5b530de66958c756a04f0c8229188
sha512 7e28301e1017e2f2a28118fb2a3f557a9dc4774992a5f20c30892ea11f2d874bcf688f124eb70fbe31d3a617d2745e492d04615875a4148a700028f613e25952
ripemd-160 fb090b5df99d02ac2f14308c7571da04705f2e95

49409878 as geometric shapes

Circle

Radius = n
Diameter 98819756
Circumference 310451419.47914
Area 7.6696833806955E+15

Sphere

Radius = n
Volume 5.0527749351839E+23
Surface area 3.0678733522782E+16
Circumference 310451419.47914

Square

Length = n
Perimeter 197639512
Area 2441336043974884
Diagonal 69876119.5828

Cube

Length = n
Surface area 14648016263849304
Volume 1.206261160898E+23
Space diagonal 85580419.09178

Equilateral Triangle

Length = n
Perimeter 148229634
Area 1.0571295166284E+15
Altitude 42790209.54589

Triangular Pyramid

Length = n
Surface area 1.0571295166284E+15
Volume 1.4215924112549E+22
Height 23292039.860933