45644990 (number)

45644990 is an even 8-digits composite number following 45644989 and preceding 45644991. In scientific notation, it is written as 4.5644990 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 17869344 positive integers (up to 45644990) that are relatively prime to 45644990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5644990 × 10^7
Engineering notation 4.5644990 × 10^6

Prime Factorization of 45644990

Prime Factorization 2 × 5 × 47 × 97117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45644990
Product of the distinct prime numbers

The prime factorization of 45644990 is 2 × 5 × 47 × 97117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 44, 35, 539, 909, 9765, 1310, 30395, 55257, 714740, 497963, 56438, 2068073, 85371217, 65648028, 122866653, 571863257, 5868440565, 4203962678

Basic calculations (n = 45644990)

Multiplication

n×y
n×2 91289980
n×3 136934970
n×4 182579960
n×5 228224950

Division

n÷y
n÷2 22822495
n÷3 15214996.666667
n÷3 11411247.5
n÷5 9128998

Exponentiation

ny
n2 2083465112100100
n3 9.5099744207158E+22
n4 4.3408268733383E+30
n5 1.9813699922526E+38

Nth Root

y√n
2√n 6756.1076071951
3√n 357.38065359474
4√n 82.195544935204
5√n 34.031306561571

Divisors of 45644990

1, 2, 5, 10, 47, 94, 235, 470, 97117, 194234, 485585, 971170, 4564499, 9128998, 22822495, 45644990

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 -45644989
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 45644990 can be divided by 16 positive divisors. The sum of these divisors (counting 45644990) is 1, the average is 0.0625.

Base conversion 45644990

Base System Value
2 Binary 10101110000111110010111110
3 Ternary 10011220000011012
4 Quaternary 2232013302332
5 Quinary 43141114430
6 Senary 4310155222
8 Octal 256076276
10 Decimal 45644990
12 Duodecimal 13352b12
16 Hexadecimal 2b87cbe
20 Vigesimal e55c9a
36 Base36 r6bwe

Cryptographic Hash Functions

md5 08ffd7727ef8f3149b3030c413123058
sha1 8e51e7804fd6b26496b08c299fe28b3bb226ee20
sha256 0159b24b7bc1d6265a24ba63f126217aa49d584c32f90695e7dd6f39142bcbd5
sha512 5fe6b30b797b9ddecbca9edfa0c90b83c4c32b6b8af36d72fddf8b7b3b81d0c1c6340901c48f3c14e9548594785f2fca9680ab5f57a15c0533199fb1d6dae662
ripemd-160 935cccee70f5a0fba07a23aafafdaa815d3b9dd1

45644990 as geometric shapes

Circle

Radius = n
Diameter 91289980
Circumference 286795930.51436
Area 6.5453986901843E+15

Sphere

Radius = n
Volume 3.9835287701263E+23
Surface area 2.6181594760737E+16
Circumference 286795930.51436

Square

Length = n
Perimeter 182579960
Area 2083465112100100
Diagonal 64551763.912384

Cube

Length = n
Surface area 12500790672600600
Volume 9.5099744207158E+22
Space diagonal 79059441.790973

Equilateral Triangle

Length = n
Perimeter 136934970
Area 9.0216685748864E+14
Altitude 39529720.895487

Triangular Pyramid

Length = n
Surface area 9.0216685748864E+14
Volume 1.1207612336331E+22
Height 21517254.637461