45646938 (number)

45646938 is an even 8-digits composite number following 45646937 and preceding 45646939. In scientific notation, it is written as 4.5646938 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 14320512 positive integers (up to 45646938) that are relatively prime to 45646938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5646938 × 10^7
Engineering notation 4.5646938 × 10^6

Prime Factorization of 45646938

Prime Factorization 2 × 9 × 17 × 149173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45646938
Product of the distinct prime numbers

The prime factorization of 45646938 is 2 × 9 × 17 × 149173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 40, 38, 799, 409, 4357, 3061, 23826, 56486, 249276, 396935, 2624135, 6354601, 25516476, 172504, 218452460, 141313644, 7732843012, 1928502305

Basic calculations (n = 45646938)

Multiplication

n×y
n×2 91293876
n×3 136940814
n×4 182587752
n×5 228234690

Division

n÷y
n÷2 22823469
n÷3 15215646
n÷3 11411734.5
n÷5 9129387.6

Exponentiation

ny
n2 2083642948775844
n3 9.5111920496908E+22
n4 4.3415679379833E+30
n5 1.9817928248791E+38

Nth Root

y√n
2√n 6756.2517715076
3√n 357.38573752333
4√n 82.196421889932
5√n 34.031597028733

Divisors of 45646938

1, 2, 9, 17, 18, 34, 153, 306, 149173, 298346, 1342557, 2535941, 2685114, 5071882, 22823469, 45646938

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 -45646937
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 45646938 can be divided by 16 positive divisors. The sum of these divisors (counting 45646938) is 1, the average is 0.0625.

Base conversion 45646938

Base System Value
2 Binary 10101110001000010001011010
3 Ternary 10011220002211100
4 Quaternary 2232020101122
5 Quinary 43141200223
6 Senary 4310212230
8 Octal 256102132
10 Decimal 45646938
12 Duodecimal 13354076
16 Hexadecimal 2b8845a
20 Vigesimal e55h6i
36 Base36 r6dei

Cryptographic Hash Functions

md5 416c36ebd78b25f42479f56f631ecc04
sha1 ba1e5ca1da5d2305d0098c90c850bb72fe527961
sha256 9bfdb3d4389ee3b8332061cb3204a435b1821da090944e6c84d060779fde992d
sha512 9ec71a53bd0da3858e4a638c22d5538b2ae399b2fbd66fea13336605ef6ae6d2330c16370a0f4ca7056b5d2be01f88c119838748becd8b70aa4aa9561345460d
ripemd-160 f9e4f3d166468570aee4326d12f384d76baedcbf

45646938 as geometric shapes

Circle

Radius = n
Diameter 91293876
Circumference 286808170.15934
Area 6.5459573805784E+15

Sphere

Radius = n
Volume 3.9840388093587E+23
Surface area 2.6183829522313E+16
Circumference 286808170.15934

Square

Length = n
Perimeter 182587752
Area 2083642948775844
Diagonal 64554518.800404

Cube

Length = n
Surface area 12501857692655064
Volume 9.5111920496908E+22
Space diagonal 79062815.825946

Equilateral Triangle

Length = n
Perimeter 136940814
Area 9.022438630281E+14
Altitude 39531407.912973

Triangular Pyramid

Length = n
Surface area 9.022438630281E+14
Volume 1.120904732584E+22
Height 21518172.933468