400944897 (number)

400944897 is an odd 9-digits composite number following 400944896 and preceding 400944898. In scientific notation, it is written as 4.00944897 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 253202112 positive integers (up to 400944897) that are relatively prime to 400944897.

Interesting facts

Basic properties

Name

Name four hundred million nine hundred forty-four thousand eight hundred ninety-seven

Notation

Scientific notation 4.00944897 × 10^8
Engineering notation 4.00944897 × 10^6

Prime Factorization of 400944897

Prime Factorization 3 × 81 × 9 × 19 × 9649

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 400944897
Product of the distinct prime numbers

The prime factorization of 400944897 is 3 × 81 × 9 × 19 × 9649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 400944897)

Multiplication

n×y
n×2 801889794
n×3 1202834691
n×4 1603779588
n×5 2004724485

Division

n÷y
n÷2 200472448.5
n÷3 133648299
n÷3 100236224.25
n÷5 80188979.4

Exponentiation

ny
n2 160756810430340609
n3 6.4454622800041E+25
n4 2.5842752099736E+34
n5 1.0361519578825E+43

Nth Root

y√n
2√n 20023.608490979
3√n 737.38601520973
4√n 141.50480024006
5√n 52.555350653249

Divisors of 400944897

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 -400944896
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 400944897 can be divided by 32 positive divisors. The sum of these divisors (counting 400944897) is 1, the average is 0.03125.

Base conversion 400944897

Base System Value
2 Binary 10111111001011110111100000001
3 Ternary 1000221110010000000
4 Quaternary 113321132330001
5 Quinary 1310120214042
6 Senary 103441350213
8 Octal 2771367401
10 Decimal 400944897
12 Duodecimal b2338369
16 Hexadecimal 17e5ef01
20 Vigesimal 655i24h
36 Base36 6mpn29

Cryptographic Hash Functions

md5 31d59561d3252330845ea081ae303640
sha1 ad08c2cfdb669f7124d806e566e034ce0e0e953a
sha256 852547b7eef490f29d3259965d503279d76109780f16c94f8f2fe53ffb63672e
sha512 22cbb20af26736edb0442b06e31edc5c9d28a92aabb84af6c4d6f79afcd5ec66f78f585a5774aa38e595224d515d3f9b1d72f2ee87ee9ea023011b488b4b424f
ripemd-160 483cc90d919e2e9f3df8eb4b7f4576e49216ab6e

400944897 as geometric shapes

Circle

Radius = n
Diameter 801889794
Circumference 2519211085.819
Area 5.0503241466249E+17

Sphere

Radius = n
Volume 2.6998689263802E+26
Surface area 2.0201296586499E+18
Circumference 2519211085.819

Square

Length = n
Perimeter 1603779588
Area 160756810430340609
Diagonal 567021711.10168

Cube

Length = n
Surface area 964540862582043654
Volume 6.4454622800041E+25
Space diagonal 694456932.63947

Equilateral Triangle

Length = n
Perimeter 1202834691
Area 6.9609740832017E+16
Altitude 347228466.31974

Triangular Pyramid

Length = n
Surface area 6.9609740832017E+16
Volume 7.5960501434551E+24
Height 189007237.03389