45017988 (number)

45017988 is an even 8-digits composite number following 45017987 and preceding 45017989. In scientific notation, it is written as 4.5017988 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 14722656 positive integers (up to 45017988) that are relatively prime to 45017988.

Interesting facts

Basic properties

Name

Name forty-five million seventeen thousand nine hundred eighty-eight

Notation

Scientific notation 4.5017988 × 10^7
Engineering notation 4.5017988 × 10^6

Prime Factorization of 45017988

Prime Factorization 2 × 2 × 3 × 53 × 70783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22508994
Product of the distinct prime numbers

The prime factorization of 45017988 is 2 × 2 × 3 × 53 × 70783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 43, 68, 509, 45, 158, 4847, 86311, 10925, 863930, 365604, 8332397, 7830518, 89203510, 19427322, 650025047, 673932499, 2694819155, 7082807986

Basic calculations (n = 45017988)

Multiplication

n×y
n×2 90035976
n×3 135053964
n×4 180071952
n×5 225089940

Division

n÷y
n÷2 22508994
n÷3 15005996
n÷3 11254497
n÷5 9003597.6

Exponentiation

ny
n2 2026619243568144
n3 9.123432078752E+22
n4 4.1071855584007E+30
n5 1.8489723018186E+38

Nth Root

y√n
2√n 6709.5445449002
3√n 355.7367177627
4√n 81.911809556988
5√n 33.937294425744

Divisors of 45017988

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 70783, 141566, 212349, 283132, 424698, 849396, 3751499, 7502998, 11254497, 15005996, 22508994, 45017988

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 -45017987
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 45017988 can be divided by 24 positive divisors. The sum of these divisors (counting 45017988) is 1, the average is 0.041666666666667.

Base conversion 45017988

Base System Value
2 Binary 10101011101110101110000100
3 Ternary 10010201011001220
4 Quaternary 2223232232010
5 Quinary 43011033423
6 Senary 4244520340
8 Octal 253565604
10 Decimal 45017988
12 Duodecimal 130b00b0
16 Hexadecimal 2aeeb84
20 Vigesimal e174j8
36 Base36 qsw3o

Cryptographic Hash Functions

md5 d045da568000107a8620930ac9ee5b30
sha1 4ed57ec1363af41d28cb575408e6093d98159550
sha256 aa932d7babf3c908f5581619606f90d23520986df1f2016349a0ee4d79beb4b3
sha512 a6e90ea45f2e6c8ec7e8235bc0633fcf148381358f4b66b037b1a2059f25441be12b82ecbadc074ac342064a343fd248eb70a07dc81b4d51174454289da5bce9
ripemd-160 4c1bc0c3d3fa72c35cc17848830fe7b830b3f5cb

45017988 as geometric shapes

Circle

Radius = n
Diameter 90035976
Circumference 282856360.76039
Area 6.3668121272174E+15

Sphere

Radius = n
Volume 3.821614292551E+23
Surface area 2.546724850887E+16
Circumference 282856360.76039

Square

Length = n
Perimeter 180071952
Area 2026619243568144
Diagonal 63665049.180349

Cube

Length = n
Surface area 12159715461408864
Volume 9.123432078752E+22
Space diagonal 77973442.470526

Equilateral Triangle

Length = n
Perimeter 135053964
Area 8.7755187436421E+14
Altitude 38986721.235263

Triangular Pyramid

Length = n
Surface area 8.7755187436421E+14
Volume 1.0752067817634E+22
Height 21221683.060116