401027905 (number)

401027905 is an odd 9-digits composite number following 401027904 and preceding 401027906. In scientific notation, it is written as 4.01027905 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 320822320 positive integers (up to 401027905) that are relatively prime to 401027905.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-seven thousand nine hundred five

Notation

Scientific notation 4.01027905 × 10^8
Engineering notation 4.01027905 × 10^6

Prime Factorization of 401027905

Prime Factorization 5 × 80205581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 401027905
Product of the distinct prime numbers

The prime factorization of 401027905 is 5 × 80205581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 15, 79, 823, 920, 2094, 9681, 31190, 2958, 510877, 12714, 880288, 8193034, 61858019, 34313526, 139677713, 75725675, 9458327711, 670629333

Basic calculations (n = 401027905)

Multiplication

n×y
n×2 802055810
n×3 1203083715
n×4 1604111620
n×5 2005139525

Division

n÷y
n÷2 200513952.5
n÷3 133675968.33333
n÷3 100256976.25
n÷5 80205581

Exponentiation

ny
n2 160823380588689025
n3 6.44946633925E+25
n4 2.5864159743974E+34
n5 1.0372249796711E+43

Nth Root

y√n
2√n 20025.68113698
3√n 737.43689893901
4√n 141.51212363957
5√n 52.55752658982

Divisors of 401027905

1, 5, 80205581, 401027905

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 -401027904
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 401027905 can be divided by 4 positive divisors. The sum of these divisors (counting 401027905) is 1, the average is 0.25.

Base conversion 401027905

Base System Value
2 Binary 10111111001110011001101000001
3 Ternary 1000221121022212101
4 Quaternary 113321303031001
5 Quinary 1310130343110
6 Senary 103443230401
8 Octal 2771631501
10 Decimal 401027905
12 Duodecimal b2378401
16 Hexadecimal 17e73341
20 Vigesimal 65689f5
36 Base36 6mrf41

Cryptographic Hash Functions

md5 7da21ef68e54cedb16237f7c6694930d
sha1 ec8c2de2c9c3b7b0a845d4ef1cef176f95a75521
sha256 2443cdffe60fbde7e39e89e657488c4abb6b830469ccf77f196150d20e6450c2
sha512 d352de0ae627ec8e6907e51d7900a6a8b3753696c5bdab3925fe45236eb7bbf90b844b4f226e28e34cb0c01bbcd00240f7a9ac93ed182fa966383e919f35de32
ripemd-160 1546175dac52eed8b37fc56c8e9717885f70fa68

401027905 as geometric shapes

Circle

Radius = n
Diameter 802055810
Circumference 2519732640.465
Area 5.052415509829E+17

Sphere

Radius = n
Volume 2.701546142795E+26
Surface area 2.0209662039316E+18
Circumference 2519732640.465

Square

Length = n
Perimeter 1604111620
Area 160823380588689025
Diagonal 567139102.14107

Cube

Length = n
Surface area 964940283532134150
Volume 6.44946633925E+25
Space diagonal 694600706.7129

Equilateral Triangle

Length = n
Perimeter 1203083715
Area 6.9638566556149E+16
Altitude 347300353.35645

Triangular Pyramid

Length = n
Surface area 6.9638566556149E+16
Volume 7.60076897253E+24
Height 189046367.38036