401432891 (number)

401432891 is an odd 9-digits composite number following 401432890 and preceding 401432892. In scientific notation, it is written as 4.01432891 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 395052840 positive integers (up to 401432891) that are relatively prime to 401432891.

Interesting facts

Basic properties

Name

Name four hundred one million four hundred thirty-two thousand eight hundred ninety-one

Notation

Scientific notation 4.01432891 × 10^8
Engineering notation 4.01432891 × 10^6

Prime Factorization of 401432891

Prime Factorization 79 × 311 × 16339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401432891
Product of the distinct prime numbers

The prime factorization of 401432891 is 79 × 311 × 16339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 401432891)

Multiplication

n×y
n×2 802865782
n×3 1204298673
n×4 1605731564
n×5 2007164455

Division

n÷y
n÷2 200716445.5
n÷3 133810963.66667
n÷3 100358222.75
n÷5 80286578.2

Exponentiation

ny
n2 161148365976617881
n3 6.469025443392E+25
n4 2.5968795856934E+34
n5 1.0424728796638E+43

Nth Root

y√n
2√n 20035.790251448
3√n 737.68505385916
4√n 141.54783732522
5√n 52.56813755696

Divisors of 401432891

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 -401432890
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 401432891 can be divided by 8 positive divisors. The sum of these divisors (counting 401432891) is 1, the average is 0.125.

Base conversion 401432891

Base System Value
2 Binary 10111111011010110000100111011
3 Ternary 1000222100220101212
4 Quaternary 113323112010323
5 Quinary 1310231323031
6 Senary 103500033335
8 Octal 2773260473
10 Decimal 401432891
12 Duodecimal b253284b
16 Hexadecimal 17ed613b
20 Vigesimal 658j24b
36 Base36 6n03ln

Cryptographic Hash Functions

md5 63f55e2e1610eb5ea9bd478a5db82e64
sha1 faa82716b486abeafdf6b902a26e84905d34e757
sha256 e9799d22f1dfeb691d986dcf1c506e498f39d9182ee56f4b7fcff98189b470b0
sha512 694cb9e087903db0a2c671b177e968f16d44d2dfd0d67a11a3cdd719049d97317e1fdc4a938ad76f0c6eb521c4e6c8d86e027ca1f75dc51d08225f18e290335e
ripemd-160 7fe84c29e05bbbcfe2bb4a50f5c4965e8b50b1af

401432891 as geometric shapes

Circle

Radius = n
Diameter 802865782
Circumference 2522277242.5498
Area 5.0626252269014E+17

Sphere

Radius = n
Volume 2.7097390411794E+26
Surface area 2.0250500907606E+18
Circumference 2522277242.5498

Square

Length = n
Perimeter 1605731564
Area 161148365976617881
Diagonal 567711838.83484

Cube

Length = n
Surface area 966890195859707286
Volume 6.469025443392E+25
Space diagonal 695302163.04126

Equilateral Triangle

Length = n
Perimeter 1204298673
Area 6.9779289357051E+16
Altitude 347651081.52063

Triangular Pyramid

Length = n
Surface area 6.9779289357051E+16
Volume 7.623819597818E+24
Height 189237279.61161