401045642 (number)

401045642 is an even 9-digits composite number following 401045641 and preceding 401045643. In scientific notation, it is written as 4.01045642 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 196256332 positive integers (up to 401045642) that are relatively prime to 401045642.

Interesting facts

Basic properties

Name

Name four hundred one million forty-five thousand six hundred forty-two

Notation

Scientific notation 4.01045642 × 10^8
Engineering notation 4.01045642 × 10^6

Prime Factorization of 401045642

Prime Factorization 2 × 47 × 4266443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401045642
Product of the distinct prime numbers

The prime factorization of 401045642 is 2 × 47 × 4266443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 94, 53, 373, 203, 7297, 6013, 52773, 83804, 580871, 928571, 4192033, 1356678, 78184036, 85614449, 671585481, 449427317, 8432589110, 4240803801

Basic calculations (n = 401045642)

Multiplication

n×y
n×2 802091284
n×3 1203136926
n×4 1604182568
n×5 2005228210

Division

n÷y
n÷2 200522821
n÷3 133681880.66667
n÷3 100261410.5
n÷5 80209128.4

Exponentiation

ny
n2 160837606967192164
n3 6.4503221343901E+25
n4 2.5868735814933E+34
n5 1.0374543762628E+43

Nth Root

y√n
2√n 20026.123988431
3√n 737.44777077219
4√n 141.51368834297
5√n 52.557991493307

Divisors of 401045642

1, 2, 47, 94, 4266443, 8532886, 200522821, 401045642

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401045641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401045642 can be divided by 8 positive divisors. The sum of these divisors (counting 401045642) is 1, the average is 0.125.

Base conversion 401045642

Base System Value
2 Binary 10111111001110111100010001010
3 Ternary 1000221122020012022
4 Quaternary 113321313202022
5 Quinary 1310131430032
6 Senary 103443444442
8 Octal 2771674212
10 Decimal 401045642
12 Duodecimal b2386722
16 Hexadecimal 17e7788a
20 Vigesimal 656ae22
36 Base36 6mrssq

Cryptographic Hash Functions

md5 ec64466e293d43cc837c931fc00c5834
sha1 95096712b7917670a61ff51511e4e7e6fb053e89
sha256 e1c7c13fc052b444be91000dbbc4bacaefeeaab28dea9bfa4f58d7016ae2e85b
sha512 5fd08976e0dbd21d7815b3094222e029acd0c0610bc773b66ee4392ab818ecb8e5c39bb5e789119b8b98ef32025545465fbdf909cebc339d0e863adfeb6a7151
ripemd-160 87577c1fc4b35e5faea106e08eecc9110e7f258d

401045642 as geometric shapes

Circle

Radius = n
Diameter 802091284
Circumference 2519844085.3228
Area 5.0528624446909E+17

Sphere

Radius = n
Volume 2.701904617425E+26
Surface area 2.0211449778764E+18
Circumference 2519844085.3228

Square

Length = n
Perimeter 1604182568
Area 160837606967192164
Diagonal 567164186.04702

Cube

Length = n
Surface area 965025641803152984
Volume 6.4503221343901E+25
Space diagonal 694631428.09808

Equilateral Triangle

Length = n
Perimeter 1203136926
Area 6.9644726758743E+16
Altitude 347315714.04904

Triangular Pyramid

Length = n
Surface area 6.9644726758743E+16
Volume 7.6017775367749E+24
Height 189054728.68234