401028732 (number)

401028732 is an even 9-digits composite number following 401028731 and preceding 401028733. In scientific notation, it is written as 4.01028732 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 168 positive divisors. There are 120839040 positive integers (up to 401028732) that are relatively prime to 401028732.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-eight thousand seven hundred thirty-two

Notation

Scientific notation 4.01028732 × 10^8
Engineering notation 4.01028732 × 10^6

Prime Factorization of 401028732

Prime Factorization 2 × 2 × 9 × 3 × 27 × 13 × 71 × 149

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 200514366
Product of the distinct prime numbers

The prime factorization of 401028732 is 2 × 2 × 9 × 3 × 27 × 13 × 71 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 401028732)

Multiplication

n×y
n×2 802057464
n×3 1203086196
n×4 1604114928
n×5 2005143660

Division

n÷y
n÷2 200514366
n÷3 133676244
n÷3 100257183
n÷5 80205746.4

Exponentiation

ny
n2 160824043889527824
n3 6.449506239613E+25
n4 2.5864373092981E+34
n5 1.0372356745453E+43

Nth Root

y√n
2√n 20025.701785456
3√n 737.43740585294
4√n 141.51219659611
5√n 52.557548266635

Divisors of 401028732

168 divisors

τ Total Divisors 168
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401028731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.005952380952381
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 168
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401028732 can be divided by 168 positive divisors. The sum of these divisors (counting 401028732) is 1, the average is 0.005952380952381.

Base conversion 401028732

Base System Value
2 Binary 10111111001110011011001111100
3 Ternary 1000221121101000000
4 Quaternary 113321303121330
5 Quinary 1310130404412
6 Senary 103443234300
8 Octal 2771633174
10 Decimal 401028732
12 Duodecimal b2378990
16 Hexadecimal 17e7367c
20 Vigesimal 6568bgc
36 Base36 6mrfr0

Cryptographic Hash Functions

md5 e6af97e214397059d256f4627aca13dd
sha1 a7ba32193c5082cdf7ed1a6887ab4d17700ee0b7
sha256 cee1dd4cced31ac5bc76f9875248cfec91cb73245c807cde48ef709ebfb44fcc
sha512 99d3c7ee830d0e795cfd8db91c2c5601208ee22f6c30ce049465985b0508c9de7f02eb79533e5656a643f867af43a06db6e81abe92fcc399b35900a98185b924
ripemd-160 d872cf8b902488c7be32da371be837bff891e7e1

401028732 as geometric shapes

Circle

Radius = n
Diameter 802057464
Circumference 2519737836.6593
Area 5.0524363480394E+17

Sphere

Radius = n
Volume 2.70156285622E+26
Surface area 2.0209745392158E+18
Circumference 2519737836.6593

Square

Length = n
Perimeter 1604114928
Area 160824043889527824
Diagonal 567140271.69569

Cube

Length = n
Surface area 964944263337166944
Volume 6.449506239613E+25
Space diagonal 694602139.11892

Equilateral Triangle

Length = n
Perimeter 1203086196
Area 6.9638853773837E+16
Altitude 347301069.55946

Triangular Pyramid

Length = n
Surface area 6.9638853773837E+16
Volume 7.6008159955588E+24
Height 189046757.2319