401020855 (number)

401020855 is an odd 9-digits composite number following 401020854 and preceding 401020856. In scientific notation, it is written as 4.01020855 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 320816680 positive integers (up to 401020855) that are relatively prime to 401020855.

Interesting facts

Basic properties

Name

Name four hundred one million twenty thousand eight hundred fifty-five

Notation

Scientific notation 4.01020855 × 10^8
Engineering notation 4.01020855 × 10^6

Prime Factorization of 401020855

Prime Factorization 5 × 80204171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 401020855
Product of the distinct prime numbers

The prime factorization of 401020855 is 5 × 80204171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 35, 66, 56, 698, 6148, 4028, 98170, 99877, 835254, 124499, 1305552, 3185960, 38466878, 36728723, 602632025, 197815816, 9750861388, 4104290677

Basic calculations (n = 401020855)

Multiplication

n×y
n×2 802041710
n×3 1203062565
n×4 1604083420
n×5 2005104275

Division

n÷y
n÷2 200510427.5
n÷3 133673618.33333
n÷3 100255213.75
n÷5 80204171

Exponentiation

ny
n2 160817726144931025
n3 6.4491262037796E+25
n4 2.5862341042426E+34
n5 1.0371338117135E+43

Nth Root

y√n
2√n 20025.505112231
3√n 737.43257757672
4√n 141.51150169591
5√n 52.557341798106

Divisors of 401020855

1, 5, 80204171, 401020855

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 -401020854
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 401020855 can be divided by 4 positive divisors. The sum of these divisors (counting 401020855) is 1, the average is 0.25.

Base conversion 401020855

Base System Value
2 Binary 10111111001110001011110110111
3 Ternary 1000221120222012021
4 Quaternary 113321301132313
5 Quinary 1310130131410
6 Senary 103443134011
8 Octal 2771613667
10 Decimal 401020855
12 Duodecimal b2374307
16 Hexadecimal 17e717b7
20 Vigesimal 6567c2f
36 Base36 6mr9o7

Cryptographic Hash Functions

md5 415cceb45643e52fb8b076751e89c06f
sha1 16cb02f792b97fea4a9766a3ab30a0b7cb354e61
sha256 4644bfe0a89c44c2f34d7d9369d2f1a0ea11e7aefe149be7cd611c45a65e86d9
sha512 50e7a8c6d5dee285689306e4354f111748a8077e27fa2b6b2d98598a20493af8a53bffdd7a7c3c2d9710b4fd944585ac9c6182e087cd907d62a96f5aaf9af0d4
ripemd-160 b22091368638d8f79bafe4d06850318b6cc0136a

401020855 as geometric shapes

Circle

Radius = n
Diameter 802041710
Circumference 2519688344.0086
Area 5.0522378702393E+17

Sphere

Radius = n
Volume 2.7014036671823E+26
Surface area 2.0208951480957E+18
Circumference 2519688344.0086

Square

Length = n
Perimeter 1604083420
Area 160817726144931025
Diagonal 567129131.93545

Cube

Length = n
Surface area 964906356869586150
Volume 6.4491262037796E+25
Space diagonal 694588495.75471

Equilateral Triangle

Length = n
Perimeter 1203062565
Area 6.963611811018E+16
Altitude 347294247.87736

Triangular Pyramid

Length = n
Surface area 6.963611811018E+16
Volume 7.600368119034E+24
Height 189043043.97848