49455845 (number)

49455845 is an odd 8-digits composite number following 49455844 and preceding 49455846. In scientific notation, it is written as 4.9455845 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 39525120 positive integers (up to 49455845) that are relatively prime to 49455845.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred fifty-five thousand eight hundred forty-five

Notation

Scientific notation 4.9455845 × 10^7
Engineering notation 4.9455845 × 10^6

Prime Factorization of 49455845

Prime Factorization 5 × 1129 × 8761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49455845
Product of the distinct prime numbers

The prime factorization of 49455845 is 5 × 1129 × 8761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 59, 100, 531, 632, 6827, 1961, 55498, 35393, 981254, 331958, 2509142, 4309201, 66277428, 1813831, 146564639, 432496984, 9577534460, 2231649397

Basic calculations (n = 49455845)

Multiplication

n×y
n×2 98911690
n×3 148367535
n×4 197823380
n×5 247279225

Division

n÷y
n÷2 24727922.5
n÷3 16485281.666667
n÷3 12363961.25
n÷5 9891169

Exponentiation

ny
n2 2445880604664025
n3 1.2096309207277E+23
n4 5.9823319322717E+30
n5 2.9586128078098E+38

Nth Root

y√n
2√n 7032.4849804319
3√n 367.06181596767
4√n 83.859912833438
5√n 34.581475961049

Divisors of 49455845

1, 5, 1129, 5645, 8761, 43805, 9891169, 49455845

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49455844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49455845 can be divided by 8 positive divisors. The sum of these divisors (counting 49455845) is 1, the average is 0.125.

Base conversion 49455845

Base System Value
2 Binary 10111100101010001011100101
3 Ternary 10110001121122222
4 Quaternary 2330222023211
5 Quinary 100130041340
6 Senary 4524002125
8 Octal 274521345
10 Decimal 49455845
12 Duodecimal 14690345
16 Hexadecimal 2f2a2e5
20 Vigesimal f91jc5
36 Base36 tg0dh

Cryptographic Hash Functions

md5 e5a066db8de99ea7a497bace026f3221
sha1 14fa55d0e693c04bbef2f3081ac3ce5fa3cd13a3
sha256 12001be725005461a1452ff7f3b204fc9af27c33baf8e1020820a9e0481b29ca
sha512 9372c8373b7c21e37f3c4ca7bd39fc797a4ff136d5cff31246642a85ab659a627341634d10b88b45011afd9c13bce51025b1224f44ac92ca66e047b708b9e14f
ripemd-160 e8035f0ae701c29d10d1ebd0feba74c83e068384

49455845 as geometric shapes

Circle

Radius = n
Diameter 98911690
Circumference 310740238.65815
Area 7.6839605391703E+15

Sphere

Radius = n
Volume 5.0668901521509E+23
Surface area 3.0735842156681E+16
Circumference 310740238.65815

Square

Length = n
Perimeter 197823380
Area 2445880604664025
Diagonal 69941126.737622

Cube

Length = n
Surface area 14675283627984150
Volume 1.2096309207277E+23
Space diagonal 85660036.271251

Equilateral Triangle

Length = n
Perimeter 148367535
Area 1.0590973691313E+15
Altitude 42830018.135626

Triangular Pyramid

Length = n
Surface area 1.0590973691313E+15
Volume 1.4255637112991E+22
Height 23313708.912541