490640248 (number)

490640248 is an even 9-digits composite number following 490640247 and preceding 490640249. In scientific notation, it is written as 4.90640248 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 210274368 positive integers (up to 490640248) that are relatively prime to 490640248.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred forty thousand two hundred forty-eight

Notation

Scientific notation 4.90640248 × 10^8
Engineering notation 4.90640248 × 10^6

Prime Factorization of 490640248

Prime Factorization 2 × 2 × 2 × 7 × 8761433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122660062
Product of the distinct prime numbers

The prime factorization of 490640248 is 2 × 2 × 2 × 7 × 8761433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 62, 15, 928, 784, 9877, 7452, 31763, 70987, 873902, 143792, 689315, 6859225, 15703751, 37361588, 760229980, 655143532, 7442712991, 7757734673

Basic calculations (n = 490640248)

Multiplication

n×y
n×2 981280496
n×3 1471920744
n×4 1962560992
n×5 2453201240

Division

n÷y
n÷2 245320124
n÷3 163546749.33333
n÷3 122660062
n÷5 98128049.6

Exponentiation

ny
n2 240727852957501504
n3 1.1811077347558E+26
n4 5.7949899189528E+34
n5 2.8432552909925E+43

Nth Root

y√n
2√n 22150.400628431
3√n 788.71673732023
4√n 148.83010659282
5√n 54.720824726056

Divisors of 490640248

1, 2, 4, 7, 8, 14, 28, 56, 8761433, 17522866, 35045732, 61330031, 70091464, 122660062, 245320124, 490640248

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490640247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490640248 can be divided by 16 positive divisors. The sum of these divisors (counting 490640248) is 1, the average is 0.0625.

Base conversion 490640248

Base System Value
2 Binary 11101001111101001001101111000
3 Ternary 1021012020002220001
4 Quaternary 131033221031320
5 Quinary 2001100441443
6 Senary 120404042344
8 Octal 3517511570
10 Decimal 490640248
12 Duodecimal 1183933b4
16 Hexadecimal 1d3e9378
20 Vigesimal 7d6a0c8
36 Base36 8444fs

Cryptographic Hash Functions

md5 01da2ad457bc8ecd6ba0d0d88dd00db6
sha1 8a8895ea9920b09711027a255fe1d3ced02c79ea
sha256 81fc5535ef4aad87d2233b1f9b492abbf4bed74c5ce77e3ec866dfaae67bfac3
sha512 8fc8419f7c04ef5dc35048325cf58e0ceff8ab75d6bacceafb45bacd34d05671b267e783400fc759d840f4caaaac26a7b5783102f731fda55209006bacd444f8
ripemd-160 c3b1c05eaf47cdfa4ea71d9b1e1d3ee329cca924

490640248 as geometric shapes

Circle

Radius = n
Diameter 981280496
Circumference 3082783597.3445
Area 7.5626885436573E+17

Sphere

Radius = n
Volume 4.9474125101424E+26
Surface area 3.0250754174629E+18
Circumference 3082783597.3445

Square

Length = n
Perimeter 1962560992
Area 240727852957501504
Diagonal 693870092.9677

Cube

Length = n
Surface area 1444367117745009024
Volume 1.1811077347558E+26
Space diagonal 849813837.77419

Equilateral Triangle

Length = n
Perimeter 1471920744
Area 1.0423821802984E+17
Altitude 424906918.8871

Triangular Pyramid

Length = n
Surface area 1.0423821802984E+17
Volume 1.3919488142628E+25
Height 231290030.98923