490702978 (number)

490702978 is an even 9-digits composite number following 490702977 and preceding 490702979. In scientific notation, it is written as 4.90702978 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 245351488 positive integers (up to 490702978) that are relatively prime to 490702978.

Interesting facts

Basic properties

Name

Name four hundred ninety million seven hundred two thousand nine hundred seventy-eight

Notation

Scientific notation 4.90702978 × 10^8
Engineering notation 4.90702978 × 10^6

Prime Factorization of 490702978

Prime Factorization 2 × 245351489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490702978
Product of the distinct prime numbers

The prime factorization of 490702978 is 2 × 245351489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 8, 80, 13, 125, 2297, 2336, 12706, 46392, 106749, 555680, 3134702, 7234473, 45744115, 84840085, 620356988, 817230958, 2917651309, 168722576

Basic calculations (n = 490702978)

Multiplication

n×y
n×2 981405956
n×3 1472108934
n×4 1962811912
n×5 2453514890

Division

n÷y
n÷2 245351489
n÷3 163567659.33333
n÷3 122675744.5
n÷5 98140595.6

Exponentiation

ny
n2 240789412618068484
n3 1.1815608184256E+26
n4 5.7979541228954E+34
n5 2.8450733544122E+43

Nth Root

y√n
2√n 22151.816584651
3√n 788.75034924718
4√n 148.83486347174
5√n 54.722223902668

Divisors of 490702978

1, 2, 245351489, 490702978

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490702977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490702978 can be divided by 4 positive divisors. The sum of these divisors (counting 490702978) is 1, the average is 0.25.

Base conversion 490702978

Base System Value
2 Binary 11101001111111000100010000010
3 Ternary 1021012100021221101
4 Quaternary 131033320202002
5 Quinary 2001104443403
6 Senary 120405245014
8 Octal 3517704202
10 Decimal 490702978
12 Duodecimal 11840376a
16 Hexadecimal 1d3f8882
20 Vigesimal 7d6hh8i
36 Base36 845gua

Cryptographic Hash Functions

md5 0e28b2a2d2856c114fba9306a86a312e
sha1 e05fa50b4a2b3a7420f4345606c29f8c07fb4777
sha256 e5926bb660530c9b54331eac68f067c31846ddcae1449a19f621fb2dfb60aa49
sha512 64a17580a7672d657557606169a445055bfe346dfeb9f2d9773f8c297fe2815e4b3a4ea45450d38d2de657d72855e4b5edaf9c30fe3d05d1cd63e19ccb665313
ripemd-160 de0f7619425dd4488fea26d49bfbd6818922e77c

490702978 as geometric shapes

Circle

Radius = n
Diameter 981405956
Circumference 3083177741.5589
Area 7.5646224974313E+17

Sphere

Radius = n
Volume 4.9493103825804E+26
Surface area 3.0258489989725E+18
Circumference 3083177741.5589

Square

Length = n
Perimeter 1962811912
Area 240789412618068484
Diagonal 693958806.58447

Cube

Length = n
Surface area 1444736475708410904
Volume 1.1815608184256E+26
Space diagonal 849922489.32135

Equilateral Triangle

Length = n
Perimeter 1472108934
Area 1.0426487414479E+17
Altitude 424961244.66068

Triangular Pyramid

Length = n
Surface area 1.0426487414479E+17
Volume 1.3924827784884E+25
Height 231319602.19482