49278830 (number)

49278830 is an even 8-digits composite number following 49278829 and preceding 49278831. In scientific notation, it is written as 4.9278830 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 18928000 positive integers (up to 49278830) that are relatively prime to 49278830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278830 × 10^7
Engineering notation 4.9278830 × 10^6

Prime Factorization of 49278830

Prime Factorization 2 × 677 × 5 × 29 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49278830
Product of the distinct prime numbers

The prime factorization of 49278830 is 2 × 677 × 5 × 29 × 251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49278830)

Multiplication

n×y
n×2 98557660
n×3 147836490
n×4 197115320
n×5 246394150

Division

n÷y
n÷2 24639415
n÷3 16426276.666667
n÷3 12319707.5
n÷5 9855766

Exponentiation

ny
n2 2428403086168900
n3 1.1966886285479E+23
n4 5.8971415489146E+30
n5 2.906042358749E+38

Nth Root

y√n
2√n 7019.8881757475
3√n 366.62335668432
4√n 83.784772934869
5√n 34.556685269839

Divisors of 49278830

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 -49278829
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 49278830 can be divided by 32 positive divisors. The sum of these divisors (counting 49278830) is 1, the average is 0.03125.

Base conversion 49278830

Base System Value
2 Binary 10111011111110111101101110
3 Ternary 10102201121211212
4 Quaternary 2323332331232
5 Quinary 100103410310
6 Senary 4520114422
8 Octal 273767556
10 Decimal 49278830
12 Duodecimal 14605a12
16 Hexadecimal 2efef6e
20 Vigesimal f7jh1a
36 Base36 tc7se

Cryptographic Hash Functions

md5 841b833344d721cb1f55f24896efb1a2
sha1 cc2e4438f2fa6cb030ad1042632938025e8adb17
sha256 b3a4ee19db071520e0365ca99bf94d3813a37525c7c2c852873c285b99d26de8
sha512 f74c26443011d40bdc287b6b1a549edeb528c6967df44dbc15c86b6df6b91315aeed0333faea4e584efde9a958c9566793b449f3c52c8a6e04eae48d99f3470e
ripemd-160 9115b8ff613267717a2cfadf39e6b1edea162880

49278830 as geometric shapes

Circle

Radius = n
Diameter 98557660
Circumference 309628020.611
Area 7.629053295463E+15

Sphere

Radius = n
Volume 5.0126776054408E+23
Surface area 3.0516213181852E+16
Circumference 309628020.611

Square

Length = n
Perimeter 197115320
Area 2428403086168900
Diagonal 69690789.723878

Cube

Length = n
Surface area 14570418517013400
Volume 1.1966886285479E+23
Space diagonal 85353437.297549

Equilateral Triangle

Length = n
Perimeter 147836490
Area 1.0515293816254E+15
Altitude 42676718.648775

Triangular Pyramid

Length = n
Surface area 1.0515293816254E+15
Volume 1.4103110736918E+22
Height 23230263.241293