40661946 (number)

40661946 is an even 8-digits composite number following 40661945 and preceding 40661947. In scientific notation, it is written as 4.0661946 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 12511152 positive integers (up to 40661946) that are relatively prime to 40661946.

Interesting facts

Basic properties

Name

Name forty million six hundred sixty-one thousand nine hundred forty-six

Notation

Scientific notation 4.0661946 × 10^7
Engineering notation 4.0661946 × 10^6

Prime Factorization of 40661946

Prime Factorization 2 × 3 × 13 × 9 × 57923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40661946
Product of the distinct prime numbers

The prime factorization of 40661946 is 2 × 3 × 13 × 9 × 57923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 31, 4, 159, 970, 5884, 2860, 83240, 44234, 961838, 762475, 6253442, 1713150, 23979519, 73166264, 777180602, 624588222, 6476475100, 3895807876

Basic calculations (n = 40661946)

Multiplication

n×y
n×2 81323892
n×3 121985838
n×4 162647784
n×5 203309730

Division

n÷y
n÷2 20330973
n÷3 13553982
n÷3 10165486.5
n÷5 8132389.2

Exponentiation

ny
n2 1653393852506916
n3 6.7230211547368E+22
n4 2.7337112315077E+30
n5 1.1115801847516E+38

Nth Root

y√n
2√n 6376.6720160284
3√n 343.87139707887
4√n 79.85406699742
5√n 33.253520628644

Divisors of 40661946

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 57923, 115846, 173769, 347538, 521307, 752999, 1042614, 1505998, 1563921, 2258997, 3127842, 4517994, 6776991, 13553982, 20330973, 40661946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40661945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40661946 can be divided by 32 positive divisors. The sum of these divisors (counting 40661946) is 1, the average is 0.03125.

Base conversion 40661946

Base System Value
2 Binary 10011011000111001110111010
3 Ternary 2211111211201000
4 Quaternary 2123013032322
5 Quinary 40402140241
6 Senary 4011305430
8 Octal 233071672
10 Decimal 40661946
12 Duodecimal 1174b276
16 Hexadecimal 26c73ba
20 Vigesimal ce2eh6
36 Base36 o7iyi

Cryptographic Hash Functions

md5 944659199ed52324aa58ce19a2d620f9
sha1 c586e2b689804ead2c4ec8c42b5bf9aff40804a2
sha256 74ea1ef606e324e786bdbf403f0166ba08680676d65b6e49a430c95956d58a03
sha512 d27a3b5144f2e15181f3d0b8a70d50e6ab4f875ca7f31dc81fad8282532e045058d4eb364dcae5c193328a1a18ac42374c522b4d13691e6383eba98a6ffaad9d
ripemd-160 5c42dda010935a19029a2be218fc6c59e98e1020

40661946 as geometric shapes

Circle

Radius = n
Diameter 81323892
Circumference 255486541.66853
Area 5.1942899805263E+15

Sphere

Radius = n
Volume 2.8161325159533E+23
Surface area 2.0777159922105E+16
Circumference 255486541.66853

Square

Length = n
Perimeter 162647784
Area 1653393852506916
Diagonal 57504675.505682

Cube

Length = n
Surface area 9920363115041496
Volume 6.7230211547368E+22
Space diagonal 70428556.406622

Equilateral Triangle

Length = n
Perimeter 121985838
Area 7.1594053936601E+14
Altitude 35214278.203311

Triangular Pyramid

Length = n
Surface area 7.1594053936601E+14
Volume 7.9231564142917E+21
Height 19168225.168561