401038640 (number)

401038640 is an even 9-digits composite number following 401038639 and preceding 401038641. In scientific notation, it is written as 4.01038640 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 154441728 positive integers (up to 401038640) that are relatively prime to 401038640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.01038640 × 10^8
Engineering notation 4.01038640 × 10^6

Prime Factorization of 401038640

Prime Factorization 2 × 2 × 2 × 2 × 215 × 73 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50129830
Product of the distinct prime numbers

The prime factorization of 401038640 is 2 × 2 × 2 × 2 × 215 × 73 × 1597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 74, 82, 217, 542, 6682, 1654, 3235, 88149, 927269, 534028, 6352266, 7961521, 77542196, 59983531, 376852718, 583458922, 3200231374, 8021154620

Basic calculations (n = 401038640)

Multiplication

n×y
n×2 802077280
n×3 1203115920
n×4 1604154560
n×5 2005193200

Division

n÷y
n÷2 200519320
n÷3 133679546.66667
n÷3 100259660
n÷5 80207728

Exponentiation

ny
n2 160831990773049600
n3 6.4499842848116E+25
n4 2.5866929256022E+34
n5 1.0373638129811E+43

Nth Root

y√n
2√n 20025.94916602
3√n 737.44347895865
4√n 141.51307065434
5√n 52.557807966253

Divisors of 401038640

1, 2, 4, 8, 16, 73, 146, 215, 292, 430, 584, 860, 1168, 1597, 1720, 3194, 3440, 6388, 12776, 15695, 25552, 31390, 62780, 116581, 125560, 233162, 251120, 343355, 466324, 686710, 932648, 1373420, 1865296, 2746840, 5493680, 25064915, 50129830, 100259660, 200519320, 401038640

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 -401038639
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 401038640 can be divided by 40 positive divisors. The sum of these divisors (counting 401038640) is 1, the average is 0.025.

Base conversion 401038640

Base System Value
2 Binary 10111111001110101110100110000
3 Ternary 1000221121212120222
4 Quaternary 113321311310300
5 Quinary 1310131214030
6 Senary 103443352212
8 Octal 2771656460
10 Decimal 401038640
12 Duodecimal b2382668
16 Hexadecimal 17e75d30
20 Vigesimal 6569gc0
36 Base36 6mrne8

Cryptographic Hash Functions

md5 9d5cb4861ca8f0a679e7570b1182413f
sha1 1fa760c3330401044dc319d382764d7e2ec295fa
sha256 c037b55c6790859cdd7be8359ee6c9854f25561215836b0bdc110f0edd8c49b8
sha512 aad47808e797ccd0084ea6888f004d3583b17b72b0ae8673e913398f8689014bf41a9ba34d0589f9438736b0a93309ad3bfe2f60d94de0f6a0436c5ce7eea193
ripemd-160 34ee4abc363677aed099051a97cd84a882b40dfb

401038640 as geometric shapes

Circle

Radius = n
Diameter 802077280
Circumference 2519800090.4593
Area 5.0526860067483E+17

Sphere

Radius = n
Volume 2.7017630993245E+26
Surface area 2.0210744026993E+18
Circumference 2519800090.4593

Square

Length = n
Perimeter 1604154560
Area 160831990773049600
Diagonal 567154283.72366

Cube

Length = n
Surface area 964991944638297600
Volume 6.4499842848116E+25
Space diagonal 694619300.27832

Equilateral Triangle

Length = n
Perimeter 1203115920
Area 6.9642294875343E+16
Altitude 347309650.13916

Triangular Pyramid

Length = n
Surface area 6.9642294875343E+16
Volume 7.6013793772283E+24
Height 189051427.90789