49278870 (number)

49278870 is an even 8-digits composite number following 49278869 and preceding 49278871. In scientific notation, it is written as 4.9278870 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 12891840 positive integers (up to 49278870) that are relatively prime to 49278870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278870 × 10^7
Engineering notation 4.9278870 × 10^6

Prime Factorization of 49278870

Prime Factorization 2 × 9 × 5 × 53 × 10331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49278870
Product of the distinct prime numbers

The prime factorization of 49278870 is 2 × 9 × 5 × 53 × 10331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49278870)

Multiplication

n×y
n×2 98557740
n×3 147836610
n×4 197115480
n×5 246394350

Division

n÷y
n÷2 24639435
n÷3 16426290
n÷3 12319717.5
n÷5 9855774

Exponentiation

ny
n2 2428407028476900
n3 1.196691542634E+23
n4 5.897160695956E+30
n5 2.9060541530513E+38

Nth Root

y√n
2√n 7019.8910247952
3√n 366.62345588128
4√n 83.784789937048
5√n 34.556690879822

Divisors of 49278870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49278869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49278870 can be divided by 32 positive divisors. The sum of these divisors (counting 49278870) is 1, the average is 0.03125.

Base conversion 49278870

Base System Value
2 Binary 10111011111110111110010110
3 Ternary 10102201121220100
4 Quaternary 2323332332112
5 Quinary 100103410440
6 Senary 4520114530
8 Octal 273767626
10 Decimal 49278870
12 Duodecimal 14605a46
16 Hexadecimal 2efef96
20 Vigesimal f7jh3a
36 Base36 tc7ti

Cryptographic Hash Functions

md5 a0718db4b34dd63a329183b7cc6e44a9
sha1 6656a342043cd87c56b10bc6dcab6648c6ca2c04
sha256 942c96d1009f8c304bdecdc94753113321268cb5e49660538bf340104d145892
sha512 7e17259890d7021d3bcad860dc985f6845474b92fb220ddbde3047e12591043cf412226b664b22380a4a4925680adbad74f2087862bbe2e9f7429da7aa3a346a
ripemd-160 db63bcb043285435eb05640c95001dce07d90046

49278870 as geometric shapes

Circle

Radius = n
Diameter 98557740
Circumference 309628271.93841
Area 7.6290656805888E+15

Sphere

Radius = n
Volume 5.012689811936E+23
Surface area 3.0516262722355E+16
Circumference 309628271.93841

Square

Length = n
Perimeter 197115480
Area 2428407028476900
Diagonal 69690846.292421

Cube

Length = n
Surface area 14570442170861400
Volume 1.196691542634E+23
Space diagonal 85353506.579582

Equilateral Triangle

Length = n
Perimeter 147836610
Area 1.0515310886948E+15
Altitude 42676753.289791

Triangular Pyramid

Length = n
Surface area 1.0515310886948E+15
Volume 1.4103145079751E+22
Height 23230282.097474