401020749 (number)

401020749 is an odd 9-digits composite number following 401020748 and preceding 401020750. In scientific notation, it is written as 4.01020749 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 267347160 positive integers (up to 401020749) that are relatively prime to 401020749.

Interesting facts

Basic properties

Name

Name four hundred one million twenty thousand seven hundred forty-nine

Notation

Scientific notation 4.01020749 × 10^8
Engineering notation 4.01020749 × 10^6

Prime Factorization of 401020749

Prime Factorization 3 × 3 × 44557861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133673583
Product of the distinct prime numbers

The prime factorization of 401020749 is 3 × 3 × 44557861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 28, 33, 31, 222, 3063, 7105, 90081, 82883, 330231, 964249, 3262728, 9580862, 25206476, 89185610, 905111741, 266337784, 2788639887, 6856892336

Basic calculations (n = 401020749)

Multiplication

n×y
n×2 802041498
n×3 1203062247
n×4 1604082996
n×5 2005103745

Division

n÷y
n÷2 200510374.5
n÷3 133673583
n÷3 100255187.25
n÷5 80204149.8

Exponentiation

ny
n2 160817641128521001
n3 6.4491210897773E+25
n4 2.5862313698142E+34
n5 1.0371324410102E+43

Nth Root

y√n
2√n 20025.502465606
3√n 737.43251260266
4√n 141.51149234464
5√n 52.557339019658

Divisors of 401020749

1, 3, 9, 44557861, 133673583, 401020749

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401020748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401020749 can be divided by 6 positive divisors. The sum of these divisors (counting 401020749) is 1, the average is 0.16666666666667.

Base conversion 401020749

Base System Value
2 Binary 10111111001110001011101001101
3 Ternary 1000221120222001100
4 Quaternary 113321301131031
5 Quinary 1310130130444
6 Senary 103443133313
8 Octal 2771613515
10 Decimal 401020749
12 Duodecimal b2374239
16 Hexadecimal 17e7174d
20 Vigesimal 6567bh9
36 Base36 6mr9l9

Cryptographic Hash Functions

md5 f2fa07eda4d52b2dc79e07a1c366dc39
sha1 0b33abd2b3b424689240fd02b1722db1e44c797e
sha256 6aafbab92264ca7ca78c0d086ee7005b895b1a0b311f8aa8912975149226ecd4
sha512 5b83b86b086e1c7a8d13705a741a0eda05c40aead9b584d6a1051abcbaa8dab46efe415b2e3217574d9b7dd5d963dd0561b9b1c15505da0c2a6b8474f3fdb05d
ripemd-160 6656ce3833f0d8e14deaf4370ed5a4984b23d57f

401020749 as geometric shapes

Circle

Radius = n
Diameter 802041498
Circumference 2519687677.991
Area 5.05223519937E+17

Sphere

Radius = n
Volume 2.701401525034E+26
Surface area 2.020894079748E+18
Circumference 2519687677.991

Square

Length = n
Perimeter 1604082996
Area 160817641128521001
Diagonal 567128982.02882

Cube

Length = n
Surface area 964905846771126006
Volume 6.4491210897773E+25
Space diagonal 694588312.15733

Equilateral Triangle

Length = n
Perimeter 1203062247
Area 6.9636081296994E+16
Altitude 347294156.07866

Triangular Pyramid

Length = n
Surface area 6.9636081296994E+16
Volume 7.6003620921245E+24
Height 189042994.00961