468821491 (number)

468821491 is an odd 9-digits composite number following 468821490 and preceding 468821492. In scientific notation, it is written as 4.68821491 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 467597032 positive integers (up to 468821491) that are relatively prime to 468821491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.68821491 × 10^8
Engineering notation 4.68821491 × 10^6

Prime Factorization of 468821491

Prime Factorization 383 × 1224077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 468821491
Product of the distinct prime numbers

The prime factorization of 468821491 is 383 × 1224077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 65, 93, 18, 835, 2425, 9009, 19376, 46243, 506585, 291209, 1355546, 4009792, 101761, 77003452, 962425571, 319307987, 41266724, 6692799373

Basic calculations (n = 468821491)

Multiplication

n×y
n×2 937642982
n×3 1406464473
n×4 1875285964
n×5 2344107455

Division

n÷y
n÷2 234410745.5
n÷3 156273830.33333
n÷3 117205372.75
n÷5 93764298.2

Exponentiation

ny
n2 219793590423463081
n3 1.0304395877457E+26
n4 4.8309222391237E+34
n5 2.264840167051E+43

Nth Root

y√n
2√n 21652.286045589
3√n 776.84761588703
4√n 147.14715778971
5√n 54.225242431716

Divisors of 468821491

1, 383, 1224077, 468821491

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 -468821490
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 468821491 can be divided by 4 positive divisors. The sum of these divisors (counting 468821491) is 1, the average is 0.25.

Base conversion 468821491

Base System Value
2 Binary 11011111100011010010111110011
3 Ternary 1012200011121011221
4 Quaternary 123330122113303
5 Quinary 1430004241431
6 Senary 114304245511
8 Octal 3374322763
10 Decimal 468821491
12 Duodecimal 111010897
16 Hexadecimal 1bf1a5f3
20 Vigesimal 76a2deb
36 Base36 7r4gz7

Cryptographic Hash Functions

md5 34154c10850a4c5742e87b397085e936
sha1 d7cc9d4d92e91dc797c4ff6a7bcbba7663d5fde6
sha256 663a691b5beb5ce0f7f0ab863a7fa9934a94e617c38dec353a429fbd6b49dba2
sha512 dde2b7121eebf0aeda453220aeb5dcfce786bea3e477b327096995a314c11f0013b17c3fe6ab3a2b411883f8f73a2c0566aaf434a38d99ad69f5fe9a7b34ebfb
ripemd-160 4dfb904951ddf919dbcd523f262e6f68382eb627

468821491 as geometric shapes

Circle

Radius = n
Diameter 937642982
Circumference 2945692303.9412
Area 6.9050192898048E+17

Sphere

Radius = n
Volume 4.3162952517734E+26
Surface area 2.7620077159219E+18
Circumference 2945692303.9412

Square

Length = n
Perimeter 1875285964
Area 219793590423463081
Diagonal 663013710.90418

Cube

Length = n
Surface area 1318761542540778486
Volume 1.0304395877457E+26
Space diagonal 812022642.0922

Equilateral Triangle

Length = n
Perimeter 1406464473
Area 9.5173416447856E+16
Altitude 406011321.0461

Triangular Pyramid

Length = n
Surface area 9.5173416447856E+16
Volume 1.2143847001634E+25
Height 221004570.30139