421567381 (number)

421567381 is an odd 9-digits composite number following 421567380 and preceding 421567382. In scientific notation, it is written as 4.21567381 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 410173632 positive integers (up to 421567381) that are relatively prime to 421567381.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million five hundred sixty-seven thousand three hundred eighty-one

Notation

Scientific notation 4.21567381 × 10^8
Engineering notation 4.21567381 × 10^6

Prime Factorization of 421567381

Prime Factorization 37 × 11393713

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421567381
Product of the distinct prime numbers

The prime factorization of 421567381 is 37 × 11393713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 7, 28, 509, 193, 3884, 3783, 88442, 16881, 269553, 388141, 2777084, 9574232, 34495946, 14999511, 788342572, 733184738, 1136434445, 1602180337

Basic calculations (n = 421567381)

Multiplication

n×y
n×2 843134762
n×3 1264702143
n×4 1686269524
n×5 2107836905

Division

n÷y
n÷2 210783690.5
n÷3 140522460.33333
n÷3 105391845.25
n÷5 84313476.2

Exponentiation

ny
n2 177719056723199161
n3 7.492055729659E+25
n4 3.1584063122584E+34
n5 1.3314810771926E+43

Nth Root

y√n
2√n 20532.106102395
3√n 749.81766293378
4√n 143.29028614109
5√n 53.085192914701

Divisors of 421567381

1, 37, 11393713, 421567381

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 -421567380
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 421567381 can be divided by 4 positive divisors. The sum of these divisors (counting 421567381) is 1, the average is 0.25.

Base conversion 421567381

Base System Value
2 Binary 11001001000001001101110010101
3 Ternary 1002101020211201201
4 Quaternary 121020021232111
5 Quinary 1330410124011
6 Senary 105455352501
8 Octal 3110115625
10 Decimal 421567381
12 Duodecimal b9222731
16 Hexadecimal 19209b95
20 Vigesimal 6befi91
36 Base36 6yznh1

Cryptographic Hash Functions

md5 d284ba9002512f0cae37eca65f7ffdb0
sha1 16bb00fe212d0224613a525964082a7c71d32629
sha256 7e648237c962c198cacc5183ffd0de6b03aed26733aaaf77b3fcba55687b3946
sha512 e34616f50d086a2c36868405130b0281ec6a908c780da0e57d7964914f37e40ea18aa88b017e4a00652b8ff5e772862eed2d1f578ec5bae43dea4926c7141c5c
ripemd-160 23151b3f70da849fbb0999776dbfbdf13b8c1d3f

421567381 as geometric shapes

Circle

Radius = n
Diameter 843134762
Circumference 2648785974.2854
Area 5.5832088300451E+17

Sphere

Radius = n
Volume 3.1382649654109E+26
Surface area 2.233283532018E+18
Circumference 2648785974.2854

Square

Length = n
Perimeter 1686269524
Area 177719056723199161
Diagonal 596186307.66431

Cube

Length = n
Surface area 1066314340339194966
Volume 7.492055729659E+25
Space diagonal 730176122.70575

Equilateral Triangle

Length = n
Perimeter 1264702143
Area 7.6954608929449E+16
Altitude 365088061.35287

Triangular Pyramid

Length = n
Surface area 7.6954608929449E+16
Volume 8.829472352449E+24
Height 198728769.22144