49278864 (number)

49278864 is an even 8-digits composite number following 49278863 and preceding 49278865. In scientific notation, it is written as 4.9278864 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 16381440 positive integers (up to 49278864) that are relatively prime to 49278864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278864 × 10^7
Engineering notation 4.9278864 × 10^6

Prime Factorization of 49278864

Prime Factorization 2 × 2 × 2 × 2 × 3 × 2371 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6159858
Product of the distinct prime numbers

The prime factorization of 49278864 is 2 × 2 × 2 × 2 × 3 × 2371 × 433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49278864)

Multiplication

n×y
n×2 98557728
n×3 147836592
n×4 197115456
n×5 246394320

Division

n÷y
n÷2 24639432
n÷3 16426288
n÷3 12319716
n÷5 9855772.8

Exponentiation

ny
n2 2428406437130496
n3 1.1966911055208E+23
n4 5.8971578238968E+30
n5 2.9060523839035E+38

Nth Root

y√n
2√n 7019.8905974381
3√n 366.62344100174
4√n 83.784787386721
5√n 34.556690038324

Divisors of 49278864

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49278863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49278864 can be divided by 40 positive divisors. The sum of these divisors (counting 49278864) is 1, the average is 0.025.

Base conversion 49278864

Base System Value
2 Binary 10111011111110111110010000
3 Ternary 10102201121220010
4 Quaternary 2323332332100
5 Quinary 100103410424
6 Senary 4520114520
8 Octal 273767620
10 Decimal 49278864
12 Duodecimal 14605a40
16 Hexadecimal 2efef90
20 Vigesimal f7jh34
36 Base36 tc7tc

Cryptographic Hash Functions

md5 fa796c37b565803599e9bc3b67b62710
sha1 ba8558d10286fe68fd22d6107ce5e564c7145f23
sha256 cdd559fe79b87b3dfdb6173e64d41be21397a27f241a179ef7ecbf5a0b100285
sha512 bf48e319f7d730a736f6026aed0738800b2f643d7798c799e28656e2acd913c860ae50ea1f7a8480634c1232d252570997645e728829972f11720d21de70ff97
ripemd-160 b95fe690ce7b7934afe412afa2bff50573976b95

49278864 as geometric shapes

Circle

Radius = n
Diameter 98557728
Circumference 309628234.2393
Area 7.6290638228193E+15

Sphere

Radius = n
Volume 5.0126879809605E+23
Surface area 3.0516255291277E+16
Circumference 309628234.2393

Square

Length = n
Perimeter 197115456
Area 2428406437130496
Diagonal 69690837.807139

Cube

Length = n
Surface area 14570438622782976
Volume 1.1966911055208E+23
Space diagonal 85353496.187277

Equilateral Triangle

Length = n
Perimeter 147836592
Area 1.0515308326343E+15
Altitude 42676748.093638

Triangular Pyramid

Length = n
Surface area 1.0515308326343E+15
Volume 1.4103139928323E+22
Height 23230279.269046