488148921 (number)

488148921 is an odd 9-digits composite number following 488148920 and preceding 488148922. In scientific notation, it is written as 4.88148921 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 294727680 positive integers (up to 488148921) that are relatively prime to 488148921.

Interesting facts

Basic properties

Name

Name four hundred eighty-eight million one hundred forty-eight thousand nine hundred twenty-one

Notation

Scientific notation 4.88148921 × 10^8
Engineering notation 4.88148921 × 10^6

Prime Factorization of 488148921

Prime Factorization 9 × 13 × 53 × 78721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 488148921
Product of the distinct prime numbers

The prime factorization of 488148921 is 9 × 13 × 53 × 78721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 488148921)

Multiplication

n×y
n×2 976297842
n×3 1464446763
n×4 1952595684
n×5 2440744605

Division

n÷y
n÷2 244074460.5
n÷3 162716307
n÷3 122037230.25
n÷5 97629784.2

Exponentiation

ny
n2 238289369073464241
n3 1.1632069839898E+26
n4 5.678182341343E+34
n5 2.7717985831678E+43

Nth Root

y√n
2√n 22094.09244572
3√n 787.37951414433
4√n 148.64081688998
5√n 54.665140257616

Divisors of 488148921

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 -488148920
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 488148921 can be divided by 16 positive divisors. The sum of these divisors (counting 488148921) is 1, the average is 0.0625.

Base conversion 488148921

Base System Value
2 Binary 11101000110001000111110111001
3 Ternary 1021000112112102200
4 Quaternary 131012020332321
5 Quinary 1444431231141
6 Senary 120234420413
8 Octal 3506107671
10 Decimal 488148921
12 Duodecimal 117591709
16 Hexadecimal 1d188fb9
20 Vigesimal 7caic61
36 Base36 82mq49

Cryptographic Hash Functions

md5 3efd37a2d96f6f86263f19dea999fcbe
sha1 e17c3add542d28e3b0a04495cff62b77b2a9b1a7
sha256 8576e77d2f8548b265f2d6e54b833ab217ca8ccdac64d30670400ead82d183b7
sha512 fab7d19259a7c5a0744578f9231a85f0a37d61ce8617ccb1d25f092d9fbd3f429ed31f9fa034c0ef0c1e529479b66ab03da09a2d6be993bd4a13a7d44ffa2087
ripemd-160 43c1229b032c1398e044cf84f9e3c12b44c05c80

488148921 as geometric shapes

Circle

Radius = n
Diameter 976297842
Circumference 3067130128.1428
Area 7.4860813130974E+17

Sphere

Radius = n
Volume 4.8724300206757E+26
Surface area 2.994432525239E+18
Circumference 3067130128.1428

Square

Length = n
Perimeter 1952595684
Area 238289369073464241
Diagonal 690346824.53599

Cube

Length = n
Surface area 1429736214440785446
Volume 1.1632069839898E+26
Space diagonal 845498732.83193

Equilateral Triangle

Length = n
Perimeter 1464446763
Area 1.0318232353469E+17
Altitude 422749366.41596

Triangular Pyramid

Length = n
Surface area 1.0318232353469E+17
Volume 1.3708525771713E+25
Height 230115608.17866