40395902 (number)

40395902 is an even 8-digits composite number following 40395901 and preceding 40395903. In scientific notation, it is written as 4.0395902 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 19946520 positive integers (up to 40395902) that are relatively prime to 40395902.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-five thousand nine hundred two

Notation

Scientific notation 4.0395902 × 10^7
Engineering notation 4.0395902 × 10^6

Prime Factorization of 40395902

Prime Factorization 2 × 139 × 439 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40395902
Product of the distinct prime numbers

The prime factorization of 40395902 is 2 × 139 × 439 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 19, 38, 498, 425, 3790, 4680, 31566, 37670, 942490, 711385, 1483185, 5090956, 55652071, 8278619, 455898717, 960439435, 4591496106, 8759616358

Basic calculations (n = 40395902)

Multiplication

n×y
n×2 80791804
n×3 121187706
n×4 161583608
n×5 201979510

Division

n÷y
n÷2 20197951
n÷3 13465300.666667
n÷3 10098975.5
n÷5 8079180.4

Exponentiation

ny
n2 1631828898393604
n3 6.5919200260276E+22
n4 2.6628655536325E+30
n5 1.0756885594371E+38

Nth Root

y√n
2√n 6355.7770571347
3√n 343.1197920141
4√n 79.723127492182
5√n 33.209891902952

Divisors of 40395902

1, 2, 139, 278, 331, 439, 662, 878, 46009, 61021, 92018, 122042, 145309, 290618, 20197951, 40395902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40395901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40395902 can be divided by 16 positive divisors. The sum of these divisors (counting 40395902) is 1, the average is 0.0625.

Base conversion 40395902

Base System Value
2 Binary 10011010000110010001111110
3 Ternary 2211000022202112
4 Quaternary 2122012101332
5 Quinary 40320132102
6 Senary 4001454022
8 Octal 232062176
10 Decimal 40395902
12 Duodecimal 11641312
16 Hexadecimal 268647e
20 Vigesimal cc99f2
36 Base36 o1toe

Cryptographic Hash Functions

md5 7b10933700842b81d58f307033ea54a4
sha1 55e8cf8bab4a942f3c96dbc633e9b6a8652c11e4
sha256 f9222f286bad2973999f2c3d994e66c6f12e7a7aa6652cbc7e62c8a4247c2783
sha512 be2023f11e1673122bbdd0447ba7fc2f2d20759a9b5eab2351294d5b8dd25acf792b3e267d64d86fad27e926ea80dbee2933a9695d0b43c9b2aefc07f84cc2fd
ripemd-160 d3834160d4f1fba099e6da93a15977cd0fbb6798

40395902 as geometric shapes

Circle

Radius = n
Diameter 80791804
Circumference 253814937.91667
Area 5.1265416791089E+15

Sphere

Radius = n
Volume 2.761217003576E+23
Surface area 2.0506166716435E+16
Circumference 253814937.91667

Square

Length = n
Perimeter 161583608
Area 1631828898393604
Diagonal 57128432.472694

Cube

Length = n
Surface area 9790973390361624
Volume 6.5919200260276E+22
Space diagonal 69967754.681573

Equilateral Triangle

Length = n
Perimeter 121187706
Area 7.0660264031922E+14
Altitude 34983877.340787

Triangular Pyramid

Length = n
Surface area 7.0660264031922E+14
Volume 7.7686522524059E+21
Height 19042810.824231