45012920 (number)

45012920 is an even 8-digits composite number following 45012919 and preceding 45012921. In scientific notation, it is written as 4.5012920 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 18005152 positive integers (up to 45012920) that are relatively prime to 45012920.

Interesting facts

Basic properties

Name

Name forty-five million twelve thousand nine hundred twenty

Notation

Scientific notation 4.5012920 × 10^7
Engineering notation 4.5012920 × 10^6

Prime Factorization of 45012920

Prime Factorization 2 × 2 × 2 × 5 × 1125323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11253230
Product of the distinct prime numbers

The prime factorization of 45012920 is 2 × 2 × 2 × 5 × 1125323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 61, 68, 989, 893, 4559, 4470, 26921, 53677, 470962, 399856, 909042, 9917941, 77425163, 45133472, 687101696, 811580907, 3132717008, 8688092077

Basic calculations (n = 45012920)

Multiplication

n×y
n×2 90025840
n×3 135038760
n×4 180051680
n×5 225064600

Division

n÷y
n÷2 22506460
n÷3 15004306.666667
n÷3 11253230
n÷5 9002584

Exponentiation

ny
n2 2026162966926400
n3 9.1203511537221E+22
n4 4.105336368544E+30
n5 1.8479317753036E+38

Nth Root

y√n
2√n 6709.1668633296
3√n 355.72336797799
4√n 81.909504108678
5√n 33.936530278072

Divisors of 45012920

1, 2, 4, 5, 8, 10, 20, 40, 1125323, 2250646, 4501292, 5626615, 9002584, 11253230, 22506460, 45012920

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 -45012919
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 45012920 can be divided by 16 positive divisors. The sum of these divisors (counting 45012920) is 1, the average is 0.0625.

Base conversion 45012920

Base System Value
2 Binary 10101011101101011110111000
3 Ternary 10010200220010012
4 Quaternary 2223231132320
5 Quinary 43010403140
6 Senary 4244441052
8 Octal 253553670
10 Decimal 45012920
12 Duodecimal 130a9188
16 Hexadecimal 2aed7b8
20 Vigesimal e16c60
36 Base36 qss6w

Cryptographic Hash Functions

md5 69179997bca69766b685fd22a65b7ba4
sha1 680cdee87f7ba96cd1486a1b83dd8bc2eb213a3a
sha256 6721c017d4c26107bcfacd90106c007149db5352c57166dd8f783b72d47bab64
sha512 3a7999c1b4453c01944626c9fd9fe37928e2154ee9e59bd1dc958a664cfcc6887598f6959ca0f592b7deaacea3b6a86c020aef4c281b969888d265100a4ba420
ripemd-160 21a7d74d4eec3cefe9fb4db39390b0e960178456

45012920 as geometric shapes

Circle

Radius = n
Diameter 90025840
Circumference 282824517.57725
Area 6.3653786918717E+15

Sphere

Radius = n
Volume 3.8203237576923E+23
Surface area 2.5461514767487E+16
Circumference 282824517.57725

Square

Length = n
Perimeter 180051680
Area 2026162966926400
Diagonal 63657881.946015

Cube

Length = n
Surface area 12156977801558400
Volume 9.1203511537221E+22
Space diagonal 77964664.437033

Equilateral Triangle

Length = n
Perimeter 135038760
Area 8.7735430078276E+14
Altitude 38982332.218517

Triangular Pyramid

Length = n
Surface area 8.7735430078276E+14
Volume 1.0748436912666E+22
Height 21219293.982005