401039872 (number)

401039872 is an even 9-digits composite number following 401039871 and preceding 401039873. In scientific notation, it is written as 4.01039872 × 10^8. The sum of its digits is 34. It has a total of 11 prime factors and 40 positive divisors. There are 199913472 positive integers (up to 401039872) that are relatively prime to 401039872.

Interesting facts

Basic properties

Name

Name four hundred one million thirty-nine thousand eight hundred seventy-two

Notation

Scientific notation 4.01039872 × 10^8
Engineering notation 4.01039872 × 10^6

Prime Factorization of 401039872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 397 × 1973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1566562
Product of the distinct prime numbers

The prime factorization of 401039872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 397 × 1973. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 401039872)

Multiplication

n×y
n×2 802079744
n×3 1203119616
n×4 1604159488
n×5 2005199360

Division

n÷y
n÷2 200519936
n÷3 133679957.33333
n÷3 100259968
n÷5 80207974.4

Exponentiation

ny
n2 160832978933776384
n3 6.450043728498E+25
n4 2.5867247112713E+34
n5 1.0373797471075E+43

Nth Root

y√n
2√n 20025.979926086
3√n 737.4442341057
4√n 141.51317933707
5√n 52.557840257974

Divisors of 401039872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401039871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401039872 can be divided by 40 positive divisors. The sum of these divisors (counting 401039872) is 1, the average is 0.025.

Base conversion 401039872

Base System Value
2 Binary 10111111001110110001000000000
3 Ternary 1000221121221021121
4 Quaternary 113321312020000
5 Quinary 1310131233442
6 Senary 103443402024
8 Octal 2771661000
10 Decimal 401039872
12 Duodecimal b2383314
16 Hexadecimal 17e76200
20 Vigesimal 6569jdc
36 Base36 6mrocg

Cryptographic Hash Functions

md5 39c6235a22ab7e2e279ee9c71abcc0bf
sha1 f1b22fb542b8e25022f8b79b907bbd721dbce345
sha256 345b2abd55c41bdb165b0b668ad26b14537677931ef8f96f17e3bdfb0514cf91
sha512 c76bec3c72f31be224264be771566bf315ad04a96bcfce49783b433745ae4bcb066626e8eb8e1f88a39411a733068d7e762358b36ef2441b7bb099b50bde5d2f
ripemd-160 0729be4aba25a74605068ac1612d8b6214eb6a40

401039872 as geometric shapes

Circle

Radius = n
Diameter 802079744
Circumference 2519807831.3436
Area 5.0527170507331E+17

Sphere

Radius = n
Volume 2.7017879990376E+26
Surface area 2.0210868202933E+18
Circumference 2519807831.3436

Square

Length = n
Perimeter 1604159488
Area 160832978933776384
Diagonal 567156026.03477

Cube

Length = n
Surface area 964997873602658304
Volume 6.450043728498E+25
Space diagonal 694621434.16492

Equilateral Triangle

Length = n
Perimeter 1203119616
Area 6.9642722761489E+16
Altitude 347310717.08246

Triangular Pyramid

Length = n
Surface area 6.9642722761489E+16
Volume 7.6014494322845E+24
Height 189052008.67826