45508720 (number)

45508720 is an even 8-digits composite number following 45508719 and preceding 45508721. In scientific notation, it is written as 4.5508720 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 17411328 positive integers (up to 45508720) that are relatively prime to 45508720.

Interesting facts

Basic properties

Name

Name forty-five million five hundred eight thousand seven hundred twenty

Notation

Scientific notation 4.5508720 × 10^7
Engineering notation 4.5508720 × 10^6

Prime Factorization of 45508720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 23 × 24733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5688590
Product of the distinct prime numbers

The prime factorization of 45508720 is 2 × 2 × 2 × 2 × 5 × 23 × 24733. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 85, 99, 846, 890, 9524, 2510, 51415, 80053, 3666, 762646, 4806736, 6304062, 75820179, 48293746, 466174474, 432978710, 8872918071, 9574917784

Basic calculations (n = 45508720)

Multiplication

n×y
n×2 91017440
n×3 136526160
n×4 182034880
n×5 227543600

Division

n÷y
n÷2 22754360
n÷3 15169573.333333
n÷3 11377180
n÷5 9101744

Exponentiation

ny
n2 2071043596038400
n3 9.4250543119905E+22
n4 4.2892215766917E+30
n5 1.9519698375162E+38

Nth Root

y√n
2√n 6746.0151200542
3√n 357.02465391128
4√n 82.134128838469
5√n 34.010962624603

Divisors of 45508720

1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 24733, 49466, 98932, 123665, 197864, 247330, 395728, 494660, 568859, 989320, 1137718, 1978640, 2275436, 2844295, 4550872, 5688590, 9101744, 11377180, 22754360, 45508720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45508719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45508720 can be divided by 40 positive divisors. The sum of these divisors (counting 45508720) is 1, the average is 0.025.

Base conversion 45508720

Base System Value
2 Binary 10101101100110100001110000
3 Ternary 10011122002020011
4 Quaternary 2231212201300
5 Quinary 43122234340
6 Senary 4303224304
8 Octal 255464160
10 Decimal 45508720
12 Duodecimal 132a8094
16 Hexadecimal 2b66870
20 Vigesimal e48bg0
36 Base36 r3er4

Cryptographic Hash Functions

md5 4f30bd8bd05a302c43078095764b3983
sha1 9fd43df27dbed2b031dcf48c0ae773cafc2ab5a2
sha256 d092e2d6d7c67d167878bae73d93367a2340508999381d10e2864550a5bf5be9
sha512 9790d8629347a0e00945067981fd82fe4f0324146a9dbc034c06eb66bef19bea0047a33c6e2a63f4a2e18d62fedbf126cb815d48d3aceef5f4741ede87d28007
ripemd-160 8af9726f1c9797412e81225d6de325ab030538eb

45508720 as geometric shapes

Circle

Radius = n
Diameter 91017440
Circumference 285939720.85255
Area 6.5063753465784E+15

Sphere

Radius = n
Volume 3.9479575181645E+23
Surface area 2.6025501386314E+16
Circumference 285939720.85255

Square

Length = n
Perimeter 182034880
Area 2071043596038400
Diagonal 64359049.03024

Cube

Length = n
Surface area 12426261576230400
Volume 9.4250543119905E+22
Space diagonal 78823415.227426

Equilateral Triangle

Length = n
Perimeter 136526160
Area 8.9678818325717E+14
Altitude 39411707.613713

Triangular Pyramid

Length = n
Surface area 8.9678818325717E+14
Volume 1.1107533028433E+22
Height 21453016.343413