401038728 (number)

401038728 is an even 9-digits composite number following 401038727 and preceding 401038729. In scientific notation, it is written as 4.01038728 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 133593408 positive integers (up to 401038728) that are relatively prime to 401038728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.01038728 × 10^8
Engineering notation 4.01038728 × 10^6

Prime Factorization of 401038728

Prime Factorization 2 × 2 × 2 × 3 × 1879 × 8893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100259682
Product of the distinct prime numbers

The prime factorization of 401038728 is 2 × 2 × 2 × 3 × 1879 × 8893. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 64, 67, 439, 44, 8033, 2110, 16443, 23252, 678686, 702866, 9101897, 537996, 88544815, 55055395, 759119104, 73600796, 2874866036, 188372877

Basic calculations (n = 401038728)

Multiplication

n×y
n×2 802077456
n×3 1203116184
n×4 1604154912
n×5 2005193640

Division

n÷y
n÷2 200519364
n÷3 133679576
n÷3 100259682
n÷5 80207745.6

Exponentiation

ny
n2 160832061355857984
n3 6.4499885307771E+25
n4 2.5866951959974E+34
n5 1.0373649511265E+43

Nth Root

y√n
2√n 20025.951363169
3√n 737.44353289778
4√n 141.5130784174
5√n 52.557810272807

Divisors of 401038728

1, 2, 3, 4, 6, 8, 12, 24, 1879, 3758, 5637, 7516, 8893, 11274, 15032, 17786, 22548, 26679, 35572, 45096, 53358, 71144, 106716, 213432, 16709947, 33419894, 50129841, 66839788, 100259682, 133679576, 200519364, 401038728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401038727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401038728 can be divided by 32 positive divisors. The sum of these divisors (counting 401038728) is 1, the average is 0.03125.

Base conversion 401038728

Base System Value
2 Binary 10111111001110101110110001000
3 Ternary 1000221121212201020
4 Quaternary 113321311312020
5 Quinary 1310131214403
6 Senary 103443352440
8 Octal 2771656610
10 Decimal 401038728
12 Duodecimal b2382720
16 Hexadecimal 17e75d88
20 Vigesimal 6569gg8
36 Base36 6mrngo

Cryptographic Hash Functions

md5 2928b32346a984c84e0e2537bc69e03f
sha1 ea9a23522219ea2a9e40520ccd9cdff274d9f7cb
sha256 786347d424ded0399181e68c44cb8467624a02653631aedf1094003226097df7
sha512 36840aa0a6091973817af75cb7b52b964d01ac4f104f6d63693d2343293446066da76eb00ecc6b03188477e6674b287b12aec0345efbd7c98ab1901c18535fff
ripemd-160 35cbd0514ef56fa2bd0be63275bb52033a431698

401038728 as geometric shapes

Circle

Radius = n
Diameter 802077456
Circumference 2519800643.3796
Area 5.0526882241727E+17

Sphere

Radius = n
Volume 2.7017648778704E+26
Surface area 2.0210752896691E+18
Circumference 2519800643.3796

Square

Length = n
Perimeter 1604154912
Area 160832061355857984
Diagonal 567154408.17445

Cube

Length = n
Surface area 964992368135147904
Volume 6.4499885307771E+25
Space diagonal 694619452.6988

Equilateral Triangle

Length = n
Perimeter 1203116184
Area 6.9642325438595E+16
Altitude 347309726.3494

Triangular Pyramid

Length = n
Surface area 6.9642325438595E+16
Volume 7.6013843811466E+24
Height 189051469.39148