421824894 (number)

421824894 is an even 9-digits composite number following 421824893 and preceding 421824895. In scientific notation, it is written as 4.21824894 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 135217152 positive integers (up to 421824894) that are relatively prime to 421824894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.21824894 × 10^8
Engineering notation 4.21824894 × 10^6

Prime Factorization of 421824894

Prime Factorization 2 × 3 × 257 × 29 × 9433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 421824894
Product of the distinct prime numbers

The prime factorization of 421824894 is 2 × 3 × 257 × 29 × 9433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 85, 46, 706, 378, 3617, 9976, 35011, 36938, 985570, 12451, 4530722, 9968906, 29969502, 23024300, 98058033, 207005332, 3072285596, 3066616702

Basic calculations (n = 421824894)

Multiplication

n×y
n×2 843649788
n×3 1265474682
n×4 1687299576
n×5 2109124470

Division

n÷y
n÷2 210912447
n÷3 140608298
n÷3 105456223.5
n÷5 84364978.8

Exponentiation

ny
n2 177936241198111236
n3 7.5057936082152E+25
n4 3.1661305931712E+34
n5 1.3355527018546E+43

Nth Root

y√n
2√n 20538.376128604
3√n 749.97030637996
4√n 143.31216322631
5√n 53.091676712539

Divisors of 421824894

1, 2, 3, 6, 29, 58, 87, 174, 257, 514, 771, 1542, 7453, 9433, 14906, 18866, 22359, 28299, 44718, 56598, 273557, 547114, 820671, 1641342, 2424281, 4848562, 7272843, 14545686, 70304149, 140608298, 210912447, 421824894

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 -421824893
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 421824894 can be divided by 32 positive divisors. The sum of these divisors (counting 421824894) is 1, the average is 0.03125.

Base conversion 421824894

Base System Value
2 Binary 11001001001001000100101111110
3 Ternary 1002101201220222020
4 Quaternary 121021020211332
5 Quinary 1330441344034
6 Senary 105505101010
8 Octal 3111104576
10 Decimal 421824894
12 Duodecimal b9327766
16 Hexadecimal 1924897e
20 Vigesimal 6bg824e
36 Base36 6z5666

Cryptographic Hash Functions

md5 c695891c5ce2ea8715a29c99ae7921cd
sha1 5ae4e50db5954c5c85fb3cc49815f9a5190732dc
sha256 22e882706f0a93b438742efb149b1679feb7a057d431850a7887286d024e942e
sha512 ac6dfd1a211aaa36aa29e7d939362829d6444b9218547ee3e8a9a396ac7c11645e8e04c028dd2a213180585942d5a1626e30acc9a60c896080fffb6b398aa101
ripemd-160 c9e86f409a3d9e1f1a80dcebbfa5d84d9c6e1887

421824894 as geometric shapes

Circle

Radius = n
Diameter 843649788
Circumference 2650403976.1834
Area 5.5900318815537E+17

Sphere

Radius = n
Volume 3.144019474524E+26
Surface area 2.2360127526215E+18
Circumference 2650403976.1834

Square

Length = n
Perimeter 1687299576
Area 177936241198111236
Diagonal 596550486.04139

Cube

Length = n
Surface area 1067617447188667416
Volume 7.5057936082152E+25
Space diagonal 730622148.30536

Equilateral Triangle

Length = n
Perimeter 1265474682
Area 7.704865256574E+16
Altitude 365311074.15268

Triangular Pyramid

Length = n
Surface area 7.704865256574E+16
Volume 8.8456625975927E+24
Height 198850162.0138