45646940 (number)

45646940 is an even 8-digits composite number following 45646939 and preceding 45646941. In scientific notation, it is written as 4.5646940 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 17813120 positive integers (up to 45646940) that are relatively prime to 45646940.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-six thousand nine hundred forty

Notation

Scientific notation 4.5646940 × 10^7
Engineering notation 4.5646940 × 10^6

Prime Factorization of 45646940

Prime Factorization 2 × 2 × 5 × 41 × 55667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22823470
Product of the distinct prime numbers

The prime factorization of 45646940 is 2 × 2 × 5 × 41 × 55667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 84, 37, 948, 845, 9140, 2522, 4226, 44694, 276473, 731944, 1371189, 1378035, 23154099, 48525018, 918565199, 723174218, 5494959620, 4840587668

Basic calculations (n = 45646940)

Multiplication

n×y
n×2 91293880
n×3 136940820
n×4 182587760
n×5 228234700

Division

n÷y
n÷2 22823470
n÷3 15215646.666667
n÷3 11411735
n÷5 9129388

Exponentiation

ny
n2 2083643131363600
n3 9.5111932998766E+22
n4 4.3415686988787E+30
n5 1.9817932590359E+38

Nth Root

y√n
2√n 6756.2519195187
3√n 357.3857427429
4√n 82.196422790281
5√n 34.031597326949

Divisors of 45646940

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 55667, 111334, 222668, 278335, 556670, 1113340, 2282347, 4564694, 9129388, 11411735, 22823470, 45646940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45646939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45646940 can be divided by 24 positive divisors. The sum of these divisors (counting 45646940) is 1, the average is 0.041666666666667.

Base conversion 45646940

Base System Value
2 Binary 10101110001000010001011100
3 Ternary 10011220002211102
4 Quaternary 2232020101130
5 Quinary 43141200230
6 Senary 4310212232
8 Octal 256102134
10 Decimal 45646940
12 Duodecimal 13354078
16 Hexadecimal 2b8845c
20 Vigesimal e55h70
36 Base36 r6dek

Cryptographic Hash Functions

md5 ae8496f9f07a533423e471883a1efb82
sha1 8d1bd180e25be9f0c9b59742f3f7cb3f571bb0ea
sha256 718a28549816462f60d52288afbcb8a32278f197898e82e9aa0de4eff986611c
sha512 763163d4512c584a644c12789f8ed848df270220872249f3d8cecba3b20b0877e013f99520f5fbd4075a51db6ed3ce1a61d18fa7885b3abbb5cffede2a18e6c1
ripemd-160 3715ce590011ef27b54b5caae4a0d571310c5643

45646940 as geometric shapes

Circle

Radius = n
Diameter 91293880
Circumference 286808182.72571
Area 6.5459579541947E+15

Sphere

Radius = n
Volume 3.9840393330353E+23
Surface area 2.6183831816779E+16
Circumference 286808182.72571

Square

Length = n
Perimeter 182587760
Area 2083643131363600
Diagonal 64554521.628831

Cube

Length = n
Surface area 12501858788181600
Volume 9.5111932998766E+22
Space diagonal 79062819.290048

Equilateral Triangle

Length = n
Perimeter 136940820
Area 9.0224394209092E+14
Altitude 39531409.645024

Triangular Pyramid

Length = n
Surface area 9.0224394209092E+14
Volume 1.1209048799198E+22
Height 21518173.876277