401375387 (number)

401375387 is an odd 9-digits composite number following 401375386 and preceding 401375388. In scientific notation, it is written as 4.01375387 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 340879104 positive integers (up to 401375387) that are relatively prime to 401375387.

Interesting facts

Basic properties

Name

Name four hundred one million three hundred seventy-five thousand three hundred eighty-seven

Notation

Scientific notation 4.01375387 × 10^8
Engineering notation 4.01375387 × 10^6

Prime Factorization of 401375387

Prime Factorization 7 × 109 × 526049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401375387
Product of the distinct prime numbers

The prime factorization of 401375387 is 7 × 109 × 526049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 401375387)

Multiplication

n×y
n×2 802750774
n×3 1204126161
n×4 1605501548
n×5 2006876935

Division

n÷y
n÷2 200687693.5
n÷3 133791795.66667
n÷3 100343846.75
n÷5 80275077.4

Exponentiation

ny
n2 161102201289399769
n3 6.4662458389085E+25
n4 2.595391926029E+34
n5 1.0417264387266E+43

Nth Root

y√n
2√n 20034.355168061
3√n 737.64982848862
4√n 141.54276798219
5√n 52.56663142656

Divisors of 401375387

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 -401375386
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 401375387 can be divided by 8 positive divisors. The sum of these divisors (counting 401375387) is 1, the average is 0.125.

Base conversion 401375387

Base System Value
2 Binary 10111111011001000000010011011
3 Ternary 1000222020222112002
4 Quaternary 113323020002123
5 Quinary 1310223003022
6 Senary 103454511215
8 Octal 2773100233
10 Decimal 401375387
12 Duodecimal b250550b
16 Hexadecimal 17ec809b
20 Vigesimal 658bi97
36 Base36 6myv8b

Cryptographic Hash Functions

md5 1944dc42ec5a1a7dc4d332896b4eaa80
sha1 bc9831be7f5d82cb5ac0401d990300a7ead9b883
sha256 08f37fab6bdd3e0a333496adf43ee5d6641ddac5bb41e194720725464e3a4255
sha512 74e0c843e37a596ddf6ccbb2fd405db3b77d0a22ffed3c4b91175c046b6ba3badbde4f82e5b8862440ee8470c3fd09729666d15719c9d0abe07eb7f0c460ea96
ripemd-160 6936855a3dd8e31d8afd71912037ac1bc7a44d8f

401375387 as geometric shapes

Circle

Radius = n
Diameter 802750774
Circumference 2521915934.2619
Area 5.0611749204792E+17

Sphere

Radius = n
Volume 2.7085747231761E+26
Surface area 2.0244699681917E+18
Circumference 2521915934.2619

Square

Length = n
Perimeter 1605501548
Area 161102201289399769
Diagonal 567630515.89815

Cube

Length = n
Surface area 966613207736398614
Volume 6.4662458389085E+25
Space diagonal 695202563.19162

Equilateral Triangle

Length = n
Perimeter 1204126161
Area 6.9759299461107E+16
Altitude 347601281.59581

Triangular Pyramid

Length = n
Surface area 6.9759299461107E+16
Volume 7.6205438025191E+24
Height 189210171.96605