4900905 (number)

4900905 is an odd 7-digits composite number following 4900904 and preceding 4900906. In scientific notation, it is written as 4.900905 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 2613600 positive integers (up to 4900905) that are relatively prime to 4900905.

Interesting facts

Basic properties

Name

Name four million nine hundred thousand nine hundred five

Notation

Scientific notation 4.900905 × 10^6
Engineering notation 4.900905 × 10^6

Prime Factorization of 4900905

Prime Factorization 3 × 3 × 5 × 9 × 12101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1633635
Product of the distinct prime numbers

The prime factorization of 4900905 is 3 × 3 × 5 × 9 × 12101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 14, 76, 708, 583, 8790, 6510, 21474, 20394, 275005, 281458, 4495246, 7372640, 13759960, 67813591, 798688340, 437054604, 4683280079, 3908046033

Basic calculations (n = 4900905)

Multiplication

n×y
n×2 9801810
n×3 14702715
n×4 19603620
n×5 24504525

Division

n÷y
n÷2 2450452.5
n÷3 1633635
n÷3 1225226.25
n÷5 980181

Exponentiation

ny
n2 24018869819025
n3 1.1771419919041E+20
n4 5.7690610738327E+26
n5 2.8273620262052E+33

Nth Root

y√n
2√n 2213.7987713431
3√n 169.86038132758
4√n 47.051023063724
5√n 21.779868677365

Divisors of 4900905

1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12101, 36303, 60505, 108909, 181515, 326727, 544545, 980181, 1633635, 4900905

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -4900904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 4900905 can be divided by 20 positive divisors. The sum of these divisors (counting 4900905) is 1, the average is 0.05.

Base conversion 4900905

Base System Value
2 Binary 10010101100100000101001
3 Ternary 100012222210000
4 Quaternary 102230200221
5 Quinary 2223312110
6 Senary 253013213
8 Octal 22544051
10 Decimal 4900905
12 Duodecimal 1784209
16 Hexadecimal 4ac829
20 Vigesimal 1acc55
36 Base36 2x1k9

Cryptographic Hash Functions

md5 4611590c892906d2b7ee099a8279c785
sha1 93774f6e3ca8510155a4285ca1f9755816c49f69
sha256 ba775a4fb18e0591cd3850fb25fad34b3aeecb0fc39ee19215e3e31f5247383c
sha512 1db68efab03591a214a5ef5c461de6ba574c58f4885d6f836b7874bdcef3868a81b84abfc5be5b2cdbcf6e6f44787b73869f1134783e6851276ca846724a6d6d
ripemd-160 04e403d8b7f285d44146882bc864780c6dbdd042

4900905 as geometric shapes

Circle

Radius = n
Diameter 9801810
Circumference 30793294.287883
Area 75457504970979

Sphere

Radius = n
Volume 4.9308008453306E+20
Surface area 3.0183001988391E+14
Circumference 30793294.287883

Square

Length = n
Perimeter 19603620
Area 24018869819025
Diagonal 6930926.3189021

Cube

Length = n
Surface area 144113218914150
Volume 1.1771419919041E+20
Space diagonal 8488616.4630683

Equilateral Triangle

Length = n
Perimeter 14702715
Area 10400475716733
Altitude 4244308.2315342

Triangular Pyramid

Length = n
Surface area 10400475716733
Volume 1.3872751414914E+19
Height 2310308.7729674