49156978 (number)

49156978 is an even 8-digits composite number following 49156977 and preceding 49156979. In scientific notation, it is written as 4.9156978 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 22654800 positive integers (up to 49156978) that are relatively prime to 49156978.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred fifty-six thousand nine hundred seventy-eight

Notation

Scientific notation 4.9156978 × 10^7
Engineering notation 4.9156978 × 10^6

Prime Factorization of 49156978

Prime Factorization 2 × 13 × 1303 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49156978
Product of the distinct prime numbers

The prime factorization of 49156978 is 2 × 13 × 1303 × 1451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 74, 97, 551, 446, 8055, 9494, 61011, 16929, 694114, 610921, 2001465, 7087321, 81496584, 26854798, 145424329, 340698205, 2832487437, 7801675888

Basic calculations (n = 49156978)

Multiplication

n×y
n×2 98313956
n×3 147470934
n×4 196627912
n×5 245784890

Division

n÷y
n÷2 24578489
n÷3 16385659.333333
n÷3 12289244.5
n÷5 9831395.6

Exponentiation

ny
n2 2416408486092484
n3 1.1878333878986E+23
n4 5.8390299716598E+30
n5 2.8702906785822E+38

Nth Root

y√n
2√n 7011.2037482875
3√n 366.32092349193
4√n 83.732931086207
5√n 34.539578645227

Divisors of 49156978

1, 2, 13, 26, 1303, 1451, 2606, 2902, 16939, 18863, 33878, 37726, 1890653, 3781306, 24578489, 49156978

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 -49156977
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 49156978 can be divided by 16 positive divisors. The sum of these divisors (counting 49156978) is 1, the average is 0.0625.

Base conversion 49156978

Base System Value
2 Binary 10111011100001001101110010
3 Ternary 10102111102200211
4 Quaternary 2323201031302
5 Quinary 100041010403
6 Senary 4513334334
8 Octal 273411562
10 Decimal 49156978
12 Duodecimal 145673aa
16 Hexadecimal 2ee1372
20 Vigesimal f74c8i
36 Base36 t9lrm

Cryptographic Hash Functions

md5 6875d7a1ab8e28f4637ed740ae7def10
sha1 1a7db07f0009db751da14219aa7b6c6f4a75b2c2
sha256 0a852d2931d3014906feead9e9be380ce13a4d6c4f95cfa211ab46e1b9f5fa71
sha512 ea7edfaa3179f6d6e6f1f61699950297a2fab67d50e7623655540e1a2d1793b862de827d320b971ec04fcf412da7eb2ed80b47457fc579ac9752e6b9724b665f
ripemd-160 99a872704415c8baddb4a94bcfea48d1f69c483d

49156978 as geometric shapes

Circle

Radius = n
Diameter 98313956
Circumference 308862401.91495
Area 7.5913711479802E+15

Sphere

Radius = n
Volume 4.975584860148E+23
Surface area 3.0365484591921E+16
Circumference 308862401.91495

Square

Length = n
Perimeter 196627912
Area 2416408486092484
Diagonal 69518464.972876

Cube

Length = n
Surface area 14498450916554904
Volume 1.1878333878986E+23
Space diagonal 85142383.442546

Equilateral Triangle

Length = n
Perimeter 147470934
Area 1.0463355674382E+15
Altitude 42571191.721273

Triangular Pyramid

Length = n
Surface area 1.0463355674382E+15
Volume 1.3998750725048E+22
Height 23172821.657625