401038645 (number)

401038645 is an odd 9-digits composite number following 401038644 and preceding 401038646. In scientific notation, it is written as 4.01038645 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 274602240 positive integers (up to 401038645) that are relatively prime to 401038645.

Interesting facts

Basic properties

Name

Name four hundred one million thirty-eight thousand six hundred forty-five

Notation

Scientific notation 4.01038645 × 10^8
Engineering notation 4.01038645 × 10^6

Prime Factorization of 401038645

Prime Factorization 7 × 5 × 727 × 15761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 401038645
Product of the distinct prime numbers

The prime factorization of 401038645 is 7 × 5 × 727 × 15761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 10, 45, 591, 244, 8779, 5319, 72059, 45079, 334612, 957145, 1138424, 9442001, 80504750, 91315679, 915480430, 533275926, 3668365928, 9528541011

Basic calculations (n = 401038645)

Multiplication

n×y
n×2 802077290
n×3 1203115935
n×4 1604154580
n×5 2005193225

Division

n÷y
n÷2 200519322.5
n÷3 133679548.33333
n÷3 100259661.25
n÷5 80207729

Exponentiation

ny
n2 160831994783436025
n3 6.4499845260596E+25
n4 2.5866930546019E+34
n5 1.0373638776485E+43

Nth Root

y√n
2√n 20025.949290858
3√n 737.44348202338
4√n 141.51307109542
5√n 52.557808097307

Divisors of 401038645

1, 5, 7, 35, 727, 3635, 5089, 15761, 25445, 78805, 110327, 551635, 11458247, 57291235, 80207729, 401038645

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401038644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401038645 can be divided by 16 positive divisors. The sum of these divisors (counting 401038645) is 1, the average is 0.0625.

Base conversion 401038645

Base System Value
2 Binary 10111111001110101110100110101
3 Ternary 1000221121212121011
4 Quaternary 113321311310311
5 Quinary 1310131214040
6 Senary 103443352221
8 Octal 2771656465
10 Decimal 401038645
12 Duodecimal b2382671
16 Hexadecimal 17e75d35
20 Vigesimal 6569gc5
36 Base36 6mrned

Cryptographic Hash Functions

md5 55042c5ad3ac8c7ece7d989cedbfdcaf
sha1 d9cbc14996d3936a644ffe4512ed1aaaf4522ff3
sha256 4421b1bcdbe4d14a6afb19a0163d5a98f7bc43f1c6922b21dffde1dca8de6a4d
sha512 0d53cdef15f473f9a168ddfad9e713933c5c3300424d02373278b256c041d8ac7f3b37ba99f29746069385c2fb10466be82956d92c63a52388eb4370afd451d7
ripemd-160 02f398dfa159f126dad71f2d0c7de25555e0cac4

401038645 as geometric shapes

Circle

Radius = n
Diameter 802077290
Circumference 2519800121.8752
Area 5.0526861327383E+17

Sphere

Radius = n
Volume 2.7017632003782E+26
Surface area 2.0210744530953E+18
Circumference 2519800121.8752

Square

Length = n
Perimeter 1604154580
Area 160831994783436025
Diagonal 567154290.79473

Cube

Length = n
Surface area 964991968700616150
Volume 6.4499845260596E+25
Space diagonal 694619308.93858

Equilateral Triangle

Length = n
Perimeter 1203115935
Area 6.9642296611891E+16
Altitude 347309654.46929

Triangular Pyramid

Length = n
Surface area 6.9642296611891E+16
Volume 7.6013796615418E+24
Height 189051430.26491