49278879 (number)

49278879 is an odd 8-digits composite number following 49278878 and preceding 49278880. In scientific notation, it is written as 4.9278879 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 29989440 positive integers (up to 49278879) that are relatively prime to 49278879.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278879 × 10^7
Engineering notation 4.9278879 × 10^6

Prime Factorization of 49278879

Prime Factorization 21177 × 13 × 179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49278879
Product of the distinct prime numbers

The prime factorization of 49278879 is 21177 × 13 × 179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49278879)

Multiplication

n×y
n×2 98557758
n×3 147836637
n×4 197115516
n×5 246394395

Division

n÷y
n÷2 24639439.5
n÷3 16426293
n÷3 12319719.75
n÷5 9855775.8

Exponentiation

ny
n2 2428407915496641
n3 1.196692198304E+23
n4 5.8971650040467E+30
n5 2.9060568067745E+38

Nth Root

y√n
2√n 7019.8916658307
3√n 366.62347820059
4√n 83.784793762536
5√n 34.556692142067

Divisors of 49278879

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 -49278878
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 49278879 can be divided by 8 positive divisors. The sum of these divisors (counting 49278879) is 1, the average is 0.125.

Base conversion 49278879

Base System Value
2 Binary 10111011111110111110011111
3 Ternary 10102201121220200
4 Quaternary 2323332332133
5 Quinary 100103411004
6 Senary 4520114543
8 Octal 273767637
10 Decimal 49278879
12 Duodecimal 14605a53
16 Hexadecimal 2efef9f
20 Vigesimal f7jh3j
36 Base36 tc7tr

Cryptographic Hash Functions

md5 b5d209c21b20a9f94c3c623a3531763d
sha1 ab7ad76c52579d5d26810623a155fbe7e010d6c0
sha256 9e7325420ee0143b0cc718fc5b98c356c8d0a9a31f42eedcead60306eedd7afb
sha512 6b74f4a60216553c0780b29a57acb5e677931aeb3c60b3ac76ccf550f3739c7118d4433f3db64b8d890567ae7ed914558b38fe8dd7365195d59a242eeb73c47b
ripemd-160 ddddf8ae8fdad466c4869c71a1c3ad4be4a56597

49278879 as geometric shapes

Circle

Radius = n
Diameter 98557758
Circumference 309628328.48708
Area 7.6290684672436E+15

Sphere

Radius = n
Volume 5.0126925584001E+23
Surface area 3.0516273868974E+16
Circumference 309628328.48708

Square

Length = n
Perimeter 197115516
Area 2428407915496641
Diagonal 69690859.020343

Cube

Length = n
Surface area 14570447492979846
Volume 1.196692198304E+23
Space diagonal 85353522.168039

Equilateral Triangle

Length = n
Perimeter 147836637
Area 1.0515314727857E+15
Altitude 42676761.084019

Triangular Pyramid

Length = n
Surface area 1.0515314727857E+15
Volume 1.4103152806897E+22
Height 23230286.340114