45491368 (number)

45491368 is an even 8-digits composite number following 45491367 and preceding 45491369. In scientific notation, it is written as 4.5491368 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 20798208 positive integers (up to 45491368) that are relatively prime to 45491368.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-one thousand three hundred sixty-eight

Notation

Scientific notation 4.5491368 × 10^7
Engineering notation 4.5491368 × 10^6

Prime Factorization of 45491368

Prime Factorization 2 × 2 × 2 × 13 × 109 × 4013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11372842
Product of the distinct prime numbers

The prime factorization of 45491368 is 2 × 2 × 2 × 13 × 109 × 4013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 81, 55, 610, 41, 1920, 5810, 72223, 11690, 971907, 999389, 3503108, 4007001, 71618577, 40160202, 188439664, 463024287, 165434968, 9186990423

Basic calculations (n = 45491368)

Multiplication

n×y
n×2 90982736
n×3 136474104
n×4 181965472
n×5 227456840

Division

n÷y
n÷2 22745684
n÷3 15163789.333333
n÷3 11372842
n÷5 9098273.6

Exponentiation

ny
n2 2069464562511424
n3 9.4142773976166E+22
n4 4.2826835754906E+30
n5 1.948251345602E+38

Nth Root

y√n
2√n 6744.728904856
3√n 356.97927155132
4√n 82.126298497229
5√n 34.008368623926

Divisors of 45491368

1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 4013, 5668, 8026, 11336, 16052, 32104, 52169, 104338, 208676, 417352, 437417, 874834, 1749668, 3499336, 5686421, 11372842, 22745684, 45491368

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 -45491367
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 45491368 can be divided by 32 positive divisors. The sum of these divisors (counting 45491368) is 1, the average is 0.03125.

Base conversion 45491368

Base System Value
2 Binary 10101101100010010010101000
3 Ternary 10011121012102111
4 Quaternary 2231202102220
5 Quinary 43121210433
6 Senary 4303012104
8 Octal 255422250
10 Decimal 45491368
12 Duodecimal 1329a034
16 Hexadecimal 2b624a8
20 Vigesimal e46888
36 Base36 r31d4

Cryptographic Hash Functions

md5 6b3928781750091d9ee84a68d4a32ee9
sha1 c23633f96b4452cc8e17314edda75459415e2097
sha256 fa69dfd5f205bacca4ed874349af5af30ffe7da8b07005d7e43c138e37674956
sha512 d2dcfb2eb6bcea90f9933783c4e0251a885c36a129352b12f7dc3b2596c4d86669c7263c57c4def0d70796fd1bbad3333eb396eaa242a88d569208712e3fd187
ripemd-160 1059cb1454bd98de62bbeda01ec1c98ee49669c2

45491368 as geometric shapes

Circle

Radius = n
Diameter 90982736
Circumference 285830695.0211
Area 6.5014146664503E+15

Sphere

Radius = n
Volume 3.9434432948278E+23
Surface area 2.6005658665801E+16
Circumference 285830695.0211

Square

Length = n
Perimeter 181965472
Area 2069464562511424
Diagonal 64334509.596505

Cube

Length = n
Surface area 12416787375068544
Volume 9.4142773976166E+22
Space diagonal 78793360.681813

Equilateral Triangle

Length = n
Perimeter 136474104
Area 8.9610444168327E+14
Altitude 39396680.340906

Triangular Pyramid

Length = n
Surface area 8.9610444168327E+14
Volume 1.1094832313043E+22
Height 21444836.532168