49278857 (number)

49278857 is an odd 8-digits composite number following 49278856 and preceding 49278858. In scientific notation, it is written as 4.9278857 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 45220032 positive integers (up to 49278857) that are relatively prime to 49278857.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-eight thousand eight hundred fifty-seven

Notation

Scientific notation 4.9278857 × 10^7
Engineering notation 4.9278857 × 10^6

Prime Factorization of 49278857

Prime Factorization 23 × 37 × 79 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49278857
Product of the distinct prime numbers

The prime factorization of 49278857 is 23 × 37 × 79 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 48, 63, 449, 729, 103, 7237, 99972, 41230, 552744, 669463, 7395903, 5734196, 38580007, 14199415, 199386016, 687658069, 5010697296, 212698376

Basic calculations (n = 49278857)

Multiplication

n×y
n×2 98557714
n×3 147836571
n×4 197115428
n×5 246394285

Division

n÷y
n÷2 24639428.5
n÷3 16426285.666667
n÷3 12319714.25
n÷5 9855771.4

Exponentiation

ny
n2 2428405747226449
n3 1.1966905955555E+23
n4 5.8971544731624E+30
n5 2.9060503198988E+38

Nth Root

y√n
2√n 7019.8900988548
3√n 366.62342364228
4√n 83.784784411341
5√n 34.556689056578

Divisors of 49278857

1, 23, 37, 79, 733, 851, 1817, 2923, 16859, 27121, 57907, 67229, 623783, 1331861, 2142559, 49278857

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 -49278856
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 49278857 can be divided by 16 positive divisors. The sum of these divisors (counting 49278857) is 1, the average is 0.0625.

Base conversion 49278857

Base System Value
2 Binary 10111011111110111110001001
3 Ternary 10102201121212212
4 Quaternary 2323332332021
5 Quinary 100103410412
6 Senary 4520114505
8 Octal 273767611
10 Decimal 49278857
12 Duodecimal 14605a35
16 Hexadecimal 2efef89
20 Vigesimal f7jh2h
36 Base36 tc7t5

Cryptographic Hash Functions

md5 1b3053548dabfe569c4b2439b9ec5ee6
sha1 3b44edb72e0fae202241c06bb656046d02348560
sha256 fb4852af8e49ff45d8f85dd50a93ea3387426d2f1d78896f21d01b0de139b2ec
sha512 9bf855886595c84c4c39a220d23a1a28c8fa606c45ede9035b129524b2f0c8ca6c716f1bae27e52f238a9f44e39d2f38c429de285125fcd90192785ae9096d2b
ripemd-160 57c1a19a77f015172c026b11232445fc644d14ef

49278857 as geometric shapes

Circle

Radius = n
Diameter 98557714
Circumference 309628190.257
Area 7.6290616554218E+15

Sphere

Radius = n
Volume 5.0126858448229E+23
Surface area 3.0516246621687E+16
Circumference 309628190.257

Square

Length = n
Perimeter 197115428
Area 2428405747226449
Diagonal 69690827.907644

Cube

Length = n
Surface area 14570434483358694
Volume 1.1966905955555E+23
Space diagonal 85353484.062921

Equilateral Triangle

Length = n
Perimeter 147836571
Area 1.0515305338971E+15
Altitude 42676742.031461

Triangular Pyramid

Length = n
Surface area 1.0515305338971E+15
Volume 1.4103133918324E+22
Height 23230275.969215