401027861 (number)

401027861 is an odd 9-digits composite number following 401027860 and preceding 401027862. In scientific notation, it is written as 4.01027861 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 370179552 positive integers (up to 401027861) that are relatively prime to 401027861.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-seven thousand eight hundred sixty-one

Notation

Scientific notation 4.01027861 × 10^8
Engineering notation 4.01027861 × 10^6

Prime Factorization of 401027861

Prime Factorization 13 × 30848297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 401027861
Product of the distinct prime numbers

The prime factorization of 401027861 is 13 × 30848297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 26, 95, 502, 333, 6946, 8180, 10360, 55603, 768894, 536639, 228333, 2604156, 9253554, 37899268, 722366292, 393004410, 9302887557, 2155500390

Basic calculations (n = 401027861)

Multiplication

n×y
n×2 802055722
n×3 1203083583
n×4 1604111444
n×5 2005139305

Division

n÷y
n÷2 200513930.5
n÷3 133675953.66667
n÷3 100256965.25
n÷5 80205572.2

Exponentiation

ny
n2 160823345298235321
n3 6.4494642163816E+25
n4 2.5864148392915E+34
n5 1.0372244106597E+43

Nth Root

y√n
2√n 20025.680038391
3√n 737.43687196897
4√n 141.51211975796
5√n 52.557525436518

Divisors of 401027861

1, 13, 30848297, 401027861

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 -401027860
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 401027861 can be divided by 4 positive divisors. The sum of these divisors (counting 401027861) is 1, the average is 0.25.

Base conversion 401027861

Base System Value
2 Binary 10111111001110011001100010101
3 Ternary 1000221121022210202
4 Quaternary 113321303030111
5 Quinary 1310130342421
6 Senary 103443230245
8 Octal 2771631425
10 Decimal 401027861
12 Duodecimal b2378385
16 Hexadecimal 17e73315
20 Vigesimal 65689d1
36 Base36 6mrf2t

Cryptographic Hash Functions

md5 fb7d1480f61cabc48f33684b436541d1
sha1 3d6af495233cb3f84c29843d20c48130a5cb3a3a
sha256 27235d1fbedc6aebb40ade62ddab27b3c3dcb0ac6a344b9c7a0a84793a60aa3c
sha512 e01c226e293b3b0746763a8196effff996412255cbfabea0964985ebb0d2f2e25b67cb5f6a0dba5bad5f0851a93983dcd6ca47ebf6afb10ba902e3f0a66d3910
ripemd-160 6e8edc34b8b66d32126684a6607ab8cc4999705d

401027861 as geometric shapes

Circle

Radius = n
Diameter 802055722
Circumference 2519732364.0049
Area 5.0524144011467E+17

Sphere

Radius = n
Volume 2.7015452535699E+26
Surface area 2.0209657604587E+18
Circumference 2519732364.0049

Square

Length = n
Perimeter 1604111444
Area 160823345298235321
Diagonal 567139039.91567

Cube

Length = n
Surface area 964940071789411926
Volume 6.4494642163816E+25
Space diagonal 694600630.50267

Equilateral Triangle

Length = n
Perimeter 1203083583
Area 6.9638551274934E+16
Altitude 347300315.25133

Triangular Pyramid

Length = n
Surface area 6.9638551274934E+16
Volume 7.6007664707057E+24
Height 189046346.63856