401764981 (number)

401764981 is an odd 9-digits composite number following 401764980 and preceding 401764982. In scientific notation, it is written as 4.01764981 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 390628368 positive integers (up to 401764981) that are relatively prime to 401764981.

Interesting facts

Basic properties

Name

Name four hundred one million seven hundred sixty-four thousand nine hundred eighty-one

Notation

Scientific notation 4.01764981 × 10^8
Engineering notation 4.01764981 × 10^6

Prime Factorization of 401764981

Prime Factorization 37 × 1847 × 5879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401764981
Product of the distinct prime numbers

The prime factorization of 401764981 is 37 × 1847 × 5879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 401764981)

Multiplication

n×y
n×2 803529962
n×3 1205294943
n×4 1607059924
n×5 2008824905

Division

n÷y
n÷2 200882490.5
n÷3 133921660.33333
n÷3 100441245.25
n÷5 80352996.2

Exponentiation

ny
n2 161415099957930361
n3 6.4850934567711E+25
n4 2.6054834494429E+34
n5 1.0467920085612E+43

Nth Root

y√n
2√n 20044.075957749
3√n 737.88841728758
4√n 141.57710251926
5√n 52.576832200244

Divisors of 401764981

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 -401764980
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 401764981 can be divided by 8 positive divisors. The sum of these divisors (counting 401764981) is 1, the average is 0.125.

Base conversion 401764981

Base System Value
2 Binary 10111111100100111001001110101
3 Ternary 1000222222202221111
4 Quaternary 113330213021311
5 Quinary 1310322434411
6 Senary 103511115021
8 Octal 2774471165
10 Decimal 401764981
12 Duodecimal b2672a71
16 Hexadecimal 17f27275
20 Vigesimal 65b0c91
36 Base36 6n77ud

Cryptographic Hash Functions

md5 311301552a42d3b8e212e5d2a2b6347c
sha1 1fbf6f77b91161ac77c451f1d092adae41012c84
sha256 0adb71139c002848e5c55fa90eb28bb37f2b1fa951f38c2570adc5417920b9d1
sha512 a7eb629d58a3f8ac37d59857ccf9a07a03f1a8d0410ce21edef91473169d94459a884026ae4048a3badf2f73cf142951167b90f3f6a273853c7e25a6824c24a8
ripemd-160 7b82189138a475c3545ca5a95b61dd4be1d73ee1

401764981 as geometric shapes

Circle

Radius = n
Diameter 803529962
Circumference 2524363825.5585
Area 5.071004922063E+17

Sphere

Radius = n
Volume 2.7164695948847E+26
Surface area 2.0284019688252E+18
Circumference 2524363825.5585

Square

Length = n
Perimeter 1607059924
Area 161415099957930361
Diagonal 568181485.01677

Cube

Length = n
Surface area 968490599747582166
Volume 6.4850934567711E+25
Space diagonal 695877359.79394

Equilateral Triangle

Length = n
Perimeter 1205294943
Area 6.9894788558986E+16
Altitude 347938679.89697

Triangular Pyramid

Length = n
Surface area 6.9894788558986E+16
Volume 7.6427559331856E+24
Height 189393828.33892