401025638 (number)

401025638 is an even 9-digits composite number following 401025637 and preceding 401025639. In scientific notation, it is written as 4.01025638 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 185088744 positive integers (up to 401025638) that are relatively prime to 401025638.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-five thousand six hundred thirty-eight

Notation

Scientific notation 4.01025638 × 10^8
Engineering notation 4.01025638 × 10^6

Prime Factorization of 401025638

Prime Factorization 2 × 13 × 15424063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401025638
Product of the distinct prime numbers

The prime factorization of 401025638 is 2 × 13 × 15424063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 67, 10, 354, 32, 4107, 9314, 26259, 5324, 345694, 56510, 2590767, 4856974, 19910882, 97689841, 935081631, 175313765, 4627738481, 5519124200

Basic calculations (n = 401025638)

Multiplication

n×y
n×2 802051276
n×3 1203076914
n×4 1604102552
n×5 2005128190

Division

n÷y
n÷2 200512819
n÷3 133675212.66667
n÷3 100256409.5
n÷5 80205127.6

Exponentiation

ny
n2 160821562333307044
n3 6.4493569638871E+25
n4 2.5863574911326E+34
n5 1.0371956629775E+43

Nth Root

y√n
2√n 20025.624534581
3√n 737.43550936605
4√n 141.51192364808
5√n 52.557467168427

Divisors of 401025638

1, 2, 13, 26, 15424063, 30848126, 200512819, 401025638

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 -401025637
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 401025638 can be divided by 8 positive divisors. The sum of these divisors (counting 401025638) is 1, the average is 0.125.

Base conversion 401025638

Base System Value
2 Binary 10111111001110010101001100110
3 Ternary 1000221121012202102
4 Quaternary 113321302221212
5 Quinary 1310130310023
6 Senary 103443212102
8 Octal 2771625146
10 Decimal 401025638
12 Duodecimal b2377032
16 Hexadecimal 17e72a66
20 Vigesimal 656841i
36 Base36 6mrdd2

Cryptographic Hash Functions

md5 c57581998e772baa1f76d8462a216780
sha1 0ac4c4c14470427b8249ab87abc0fef00643fa69
sha256 b2afb7b90a8fcdc51e263225a759bec4242213d7d3102f9894412144e8c07f98
sha512 21df099bc08a5d3990285b378783a88a21aa869663de56f81ca56c326d52e8cc6aa5ca49a85fe046a22f2ecfe5cee2f566c5165a35c738639caf94263b289231
ripemd-160 a72125360a6b6aa7007ba7502fa279a931a93046

401025638 as geometric shapes

Circle

Radius = n
Diameter 802051276
Circumference 2519718396.4839
Area 5.0523583876515E+17

Sphere

Radius = n
Volume 2.7015003277501E+26
Surface area 2.0209433550606E+18
Circumference 2519718396.4839

Square

Length = n
Perimeter 1604102552
Area 160821562333307044
Diagonal 567135896.11892

Cube

Length = n
Surface area 964929373999842264
Volume 6.4493569638871E+25
Space diagonal 694596780.15372

Equilateral Triangle

Length = n
Perimeter 1203076914
Area 6.9637779228473E+16
Altitude 347298390.07686

Triangular Pyramid

Length = n
Surface area 6.9637779228473E+16
Volume 7.6006400724288E+24
Height 189045298.70631