421750240 (number)

421750240 is an even 9-digits composite number following 421750239 and preceding 421750241. In scientific notation, it is written as 4.21750240 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 168700032 positive integers (up to 421750240) that are relatively prime to 421750240.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred fifty thousand two hundred forty

Notation

Scientific notation 4.21750240 × 10^8
Engineering notation 4.21750240 × 10^6

Prime Factorization of 421750240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 2635939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 26359390
Product of the distinct prime numbers

The prime factorization of 421750240 is 2 × 2 × 2 × 2 × 2 × 5 × 2635939. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 75, 33, 990, 906, 2263, 9296, 45580, 66300, 386419, 879208, 1283797, 2997614, 47828081, 40056772, 7660846, 271987086, 4997191756, 1509154946

Basic calculations (n = 421750240)

Multiplication

n×y
n×2 843500480
n×3 1265250720
n×4 1687000960
n×5 2108751200

Division

n÷y
n÷2 210875120
n÷3 140583413.33333
n÷3 105437560
n÷5 84350048

Exponentiation

ny
n2 177873264940057600
n3 7.5018092178053E+25
n4 3.1638898380436E+34
n5 1.3343712985284E+43

Nth Root

y√n
2√n 20536.558621152
3√n 749.92606085906
4√n 143.30582200717
5√n 53.089797360845

Divisors of 421750240

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2635939, 5271878, 10543756, 13179695, 21087512, 26359390, 42175024, 52718780, 84350048, 105437560, 210875120, 421750240

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421750239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421750240 can be divided by 24 positive divisors. The sum of these divisors (counting 421750240) is 1, the average is 0.041666666666667.

Base conversion 421750240

Base System Value
2 Binary 11001001000110110010111100000
3 Ternary 1002101121010120021
4 Quaternary 121020312113200
5 Quinary 1330432001430
6 Senary 105503323224
8 Octal 3110662740
10 Decimal 421750240
12 Duodecimal b92b0514
16 Hexadecimal 192365e0
20 Vigesimal 6bfifc0
36 Base36 6z3kkg

Cryptographic Hash Functions

md5 f468b5f9358e59b21f1d20997afeb1ed
sha1 08e3e1692aab4d3c9c081401e5c8792b414b8ade
sha256 f1f31a1520cb5b3f7aa65523349fd2f99b212c9b09593a800f5437ee41d9d775
sha512 60204ccb9422d40ad138f6d006d32c65dbbc7504f5d220965b62420319e153baf1dd0824ef332b2585e2bbe7e3e2be9f32b2aaf249e3ebe7864c84af04a02d3f
ripemd-160 b72d6da47a972dbf5ddf2e1411c5a17e25e65eda

421750240 as geometric shapes

Circle

Radius = n
Diameter 843500480
Circumference 2649934911.2675
Area 5.5880534240572E+17

Sphere

Radius = n
Volume 3.1423504969719E+26
Surface area 2.2352213696229E+18
Circumference 2649934911.2675

Square

Length = n
Perimeter 1687000960
Area 177873264940057600
Diagonal 596444909.34211

Cube

Length = n
Surface area 1067239589640345600
Volume 7.5018092178053E+25
Space diagonal 730492843.78437

Equilateral Triangle

Length = n
Perimeter 1265250720
Area 7.7021383046085E+16
Altitude 365246421.89218

Triangular Pyramid

Length = n
Surface area 7.7021383046085E+16
Volume 8.8409669484631E+24
Height 198814969.7807