401870820 (number)

401870820 is an even 9-digits composite number following 401870819 and preceding 401870821. In scientific notation, it is written as 4.01870820 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 93100032 positive integers (up to 401870820) that are relatively prime to 401870820.

Interesting facts

Basic properties

Name

Name four hundred one million eight hundred seventy thousand eight hundred twenty

Notation

Scientific notation 4.01870820 × 10^8
Engineering notation 4.01870820 × 10^6

Prime Factorization of 401870820

Prime Factorization 2 × 2 × 255 × 13 × 30307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 200935410
Product of the distinct prime numbers

The prime factorization of 401870820 is 2 × 2 × 255 × 13 × 30307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 22, 36, 845, 478, 7775, 6541, 34790, 24298, 495297, 523884, 4153630, 5586710, 63118584, 68251457, 108399100, 510671837, 5513203947, 7029432254

Basic calculations (n = 401870820)

Multiplication

n×y
n×2 803741640
n×3 1205612460
n×4 1607483280
n×5 2009354100

Division

n÷y
n÷2 200935410
n÷3 133956940
n÷3 100467705
n÷5 80374164

Exponentiation

ny
n2 161500155967472400
n3 6.4902200108776E+25
n4 2.6082300377518E+34
n5 1.0481715440199E+43

Nth Root

y√n
2√n 20046.715940523
3√n 737.95320683623
4√n 141.58642569301
5√n 52.579602025055

Divisors of 401870820

1, 2, 4, 13, 26, 52, 255, 510, 1020, 3315, 6630, 13260, 30307, 60614, 121228, 393991, 787982, 1575964, 7728285, 15456570, 30913140, 100467705, 200935410, 401870820

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 -401870819
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 401870820 can be divided by 24 positive divisors. The sum of these divisors (counting 401870820) is 1, the average is 0.041666666666667.

Base conversion 401870820

Base System Value
2 Binary 10111111101000000111111100100
3 Ternary 1001000012011010110
4 Quaternary 113331000333210
5 Quinary 1310334331240
6 Senary 103513253020
8 Octal 2775007744
10 Decimal 401870820
12 Duodecimal b2704170
16 Hexadecimal 17f40fe4
20 Vigesimal 65bdh10
36 Base36 6n9hic

Cryptographic Hash Functions

md5 1395283f161ce63b92c74c0b100a980e
sha1 d741c59e68dc2874af1ba4ef559b7aac9c6aa151
sha256 523698ae8bb82559decaaf78f436cf4793944a155ec7b789da120ccc6c50175d
sha512 4c90431188274a780036f58607880a5bc45ac45a07b2ec216b5fc0448b58c04e75e61619ec1f1d3e6b336892c6756fdc2bc45ba56ddb7daddf4a1aa702f1f4ed
ripemd-160 def36fcb6c5546818573db9dad3ffb00b744fa7d

401870820 as geometric shapes

Circle

Radius = n
Diameter 803741640
Circumference 2525028831.6082
Area 5.0736770354102E+17

Sphere

Radius = n
Volume 2.7186170008473E+26
Surface area 2.0294708141641E+18
Circumference 2525028831.6082

Square

Length = n
Perimeter 1607483280
Area 161500155967472400
Diagonal 568331163.966

Cube

Length = n
Surface area 969000935804834400
Volume 6.4902200108776E+25
Space diagonal 696060678.31937

Equilateral Triangle

Length = n
Perimeter 1205612460
Area 6.993161889149E+16
Altitude 348030339.15968

Triangular Pyramid

Length = n
Surface area 6.993161889149E+16
Volume 7.6487976351403E+24
Height 189443721.322