490820121 (number)

490820121 is an odd 9-digits composite number following 490820120 and preceding 490820122. In scientific notation, it is written as 4.90820121 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 291844800 positive integers (up to 490820121) that are relatively prime to 490820121.

Interesting facts

Basic properties

Name

Name four hundred ninety million eight hundred twenty thousand one hundred twenty-one

Notation

Scientific notation 4.90820121 × 10^8
Engineering notation 4.90820121 × 10^6

Prime Factorization of 490820121

Prime Factorization 9 × 3 × 11 × 53 × 31181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 490820121
Product of the distinct prime numbers

The prime factorization of 490820121 is 9 × 3 × 11 × 53 × 31181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490820121)

Multiplication

n×y
n×2 981640242
n×3 1472460363
n×4 1963280484
n×5 2454100605

Division

n÷y
n÷2 245410060.5
n÷3 163606707
n÷3 122705030.25
n÷5 98164024.2

Exponentiation

ny
n2 240904391178454641
n3 1.1824072242764E+26
n4 5.8034925689062E+34
n5 2.8484709248931E+43

Nth Root

y√n
2√n 22154.460521529
3√n 788.81310902572
4√n 148.84374532216
5√n 54.72483636427

Divisors of 490820121

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 -490820120
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 490820121 can be divided by 32 positive divisors. The sum of these divisors (counting 490820121) is 1, the average is 0.03125.

Base conversion 490820121

Base System Value
2 Binary 11101010000010101001000011001
3 Ternary 1021012120020122000
4 Quaternary 131100111020121
5 Quinary 2001122220441
6 Senary 120411551213
8 Octal 3520251031
10 Decimal 490820121
12 Duodecimal 11845b509
16 Hexadecimal 1d415219
20 Vigesimal 7d7ca61
36 Base36 847z89

Cryptographic Hash Functions

md5 eee428ce121afbc7ca493428100d7be3
sha1 83229fd9746ee29dac085241776982cfa2d2c964
sha256 efbe861dceacb53dc3fcf54ec7cb3b9740aeb9e9bda050a669641e6a57fd623c
sha512 917418ad1c5a2067b094fb6d9ca26e38dd9d6835ed02292f4fbfa5b6921219d030f6d4e719fc34deb32d865a8e3b756da8eb9f946bddee5c4777d7d02e7196e5
ripemd-160 5405d6aece749a02ed283f13867365c1617464fd

490820121 as geometric shapes

Circle

Radius = n
Diameter 981640242
Circumference 3083913772.7353
Area 7.5682346554375E+17

Sphere

Radius = n
Volume 4.9528557991177E+26
Surface area 3.027293862175E+18
Circumference 3083913772.7353

Square

Length = n
Perimeter 1963280484
Area 240904391178454641
Diagonal 694124471.8038

Cube

Length = n
Surface area 1445426347070727846
Volume 1.1824072242764E+26
Space diagonal 850125386.9491

Equilateral Triangle

Length = n
Perimeter 1472460363
Area 1.0431466132188E+17
Altitude 425062693.47455

Triangular Pyramid

Length = n
Surface area 1.0431466132188E+17
Volume 1.3934802773497E+25
Height 231374823.9346