48618909 (number)

48618909 is an odd 8-digits composite number following 48618908 and preceding 48618910. In scientific notation, it is written as 4.8618909 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 32383752 positive integers (up to 48618909) that are relatively prime to 48618909.

Interesting facts

Basic properties

Name

Name forty-eight million six hundred eighteen thousand nine hundred nine

Notation

Scientific notation 4.8618909 × 10^7
Engineering notation 4.8618909 × 10^6

Prime Factorization of 48618909

Prime Factorization 3 × 3 × 1787 × 3023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16206303
Product of the distinct prime numbers

The prime factorization of 48618909 is 3 × 3 × 1787 × 3023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 51, 54, 79, 920, 9542, 3588, 53007, 29469, 335096, 201389, 8929247, 2670439, 60107157, 88961792, 179701300, 412577242, 8925247723, 4802853526

Basic calculations (n = 48618909)

Multiplication

n×y
n×2 97237818
n×3 145856727
n×4 194475636
n×5 243094545

Division

n÷y
n÷2 24309454.5
n÷3 16206303
n÷3 12154727.25
n÷5 9723781.8

Exponentiation

ny
n2 2363798312350281
n3 1.1492529504251E+23
n4 5.58754246147E+30
n5 2.7166021846785E+38

Nth Root

y√n
2√n 6972.7260809528
3√n 364.97944213982
4√n 83.502850735486
5√n 34.463631805169

Divisors of 48618909

1, 3, 9, 1787, 3023, 5361, 9069, 16083, 27207, 5402101, 16206303, 48618909

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48618908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48618909 can be divided by 12 positive divisors. The sum of these divisors (counting 48618909) is 1, the average is 0.083333333333333.

Base conversion 48618909

Base System Value
2 Binary 10111001011101110110011101
3 Ternary 10101111002121100
4 Quaternary 2321131312131
5 Quinary 44421301114
6 Senary 4454023313
8 Octal 271356635
10 Decimal 48618909
12 Duodecimal 14347b39
16 Hexadecimal 2e5dd9d
20 Vigesimal f3h759
36 Base36 sy2l9

Cryptographic Hash Functions

md5 c7d6406859c7c9c0607755ac00df6d86
sha1 22b077741e522331eb1afd7ac42502226f5075ba
sha256 24ed5d90a547e1bc41d2268e3749f6b0ef7c2d45ac8e683cd687831366a1cbe4
sha512 a8d0a24c6661399d3d75c4aeed8130e339a5953371fd5838e36d09747fdc00f833b20880d6f4da5d5e3fafd41023ee9e0d4cd181b5ace8473a8f20ac30d9c724
ripemd-160 dcf803dac884d50632f345418da4aa57c929bd7d

48618909 as geometric shapes

Circle

Radius = n
Diameter 97237818
Circumference 305481614.6799
Area 7.4260914126476E+15

Sphere

Radius = n
Volume 4.8139795015626E+23
Surface area 2.970436565059E+16
Circumference 305481614.6799

Square

Length = n
Perimeter 194475636
Area 2363798312350281
Diagonal 68757520.495583

Cube

Length = n
Surface area 14182789874101686
Volume 1.1492529504251E+23
Space diagonal 84210420.596568

Equilateral Triangle

Length = n
Perimeter 145856727
Area 1.0235546939591E+15
Altitude 42105210.298284

Triangular Pyramid

Length = n
Surface area 1.0235546939591E+15
Volume 1.3544075909071E+22
Height 22919173.498528