401027281 (number)

401027281 is an odd 9-digits composite number following 401027280 and preceding 401027282. In scientific notation, it is written as 4.01027281 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 379743552 positive integers (up to 401027281) that are relatively prime to 401027281.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-seven thousand two hundred eighty-one

Notation

Scientific notation 4.01027281 × 10^8
Engineering notation 4.01027281 × 10^6

Prime Factorization of 401027281

Prime Factorization 19 × 3163 × 6673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401027281
Product of the distinct prime numbers

The prime factorization of 401027281 is 19 × 3163 × 6673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 68, 16, 312, 989, 9722, 6984, 44427, 91039, 159254, 98905, 3787201, 7199483, 96800854, 37406708, 607872292, 650430408, 7898280778, 8041854965

Basic calculations (n = 401027281)

Multiplication

n×y
n×2 802054562
n×3 1203081843
n×4 1604109124
n×5 2005136405

Division

n÷y
n÷2 200513640.5
n÷3 133675760.33333
n÷3 100256820.25
n÷5 80205456.2

Exponentiation

ny
n2 160822880106252961
n3 6.44943623316E+25
n4 2.586399876567E+34
n5 1.0372169100784E+43

Nth Root

y√n
2√n 20025.66555698
3√n 737.43651645452
4√n 141.51206859127
5√n 52.557510233892

Divisors of 401027281

1, 19, 3163, 6673, 60097, 126787, 21106699, 401027281

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 -401027280
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 401027281 can be divided by 8 positive divisors. The sum of these divisors (counting 401027281) is 1, the average is 0.125.

Base conversion 401027281

Base System Value
2 Binary 10111111001110011000011010001
3 Ternary 1000221121022000021
4 Quaternary 113321303003101
5 Quinary 1310130333111
6 Senary 103443223441
8 Octal 2771630321
10 Decimal 401027281
12 Duodecimal b2377b81
16 Hexadecimal 17e730d1
20 Vigesimal 6568841
36 Base36 6mremp

Cryptographic Hash Functions

md5 72ab7863cc6d9cab426696c03991302a
sha1 5f80cde3479a2979a04735c5597ba301bc32eb22
sha256 b084d71df21a4b388f66e8d6a3cbc484a6d3a04112b55a8a2df0f381c5d6975d
sha512 cb5353a1be512d130fb8982da219bef368cb7afa8e2d7610de1ace6d717cd262326fd843d4ad40744c118306bbc828e5b2b33ec328cd98139aececde65428bed
ripemd-160 fd649330db57bbec7b6c091874188bd299e6a3e6

401027281 as geometric shapes

Circle

Radius = n
Diameter 802054562
Circumference 2519728719.7574
Area 5.0523997867096E+17

Sphere

Radius = n
Volume 2.7015335319855E+26
Surface area 2.0209599146838E+18
Circumference 2519728719.7574

Square

Length = n
Perimeter 1604109124
Area 160822880106252961
Diagonal 567138219.67181

Cube

Length = n
Surface area 964937280637517766
Volume 6.44943623316E+25
Space diagonal 694599625.9132

Equilateral Triangle

Length = n
Perimeter 1203081843
Area 6.9638349840897E+16
Altitude 347299812.9566

Triangular Pyramid

Length = n
Surface area 6.9638349840897E+16
Volume 7.6007334921627E+24
Height 189046073.22394