45542920 (number)

45542920 is an even 8-digits composite number following 45542919 and preceding 45542921. In scientific notation, it is written as 4.5542920 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 18035200 positive integers (up to 45542920) that are relatively prime to 45542920.

Interesting facts

Basic properties

Name

Name forty-five million five hundred forty-two thousand nine hundred twenty

Notation

Scientific notation 4.5542920 × 10^7
Engineering notation 4.5542920 × 10^6

Prime Factorization of 45542920

Prime Factorization 2 × 2 × 2 × 5 × 101 × 11273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11385730
Product of the distinct prime numbers

The prime factorization of 45542920 is 2 × 2 × 2 × 5 × 101 × 11273. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 58, 42, 302, 660, 2383, 4304, 81455, 39807, 489588, 306713, 4215065, 7445981, 31468751, 25628436, 297345990, 567765184, 1776556574, 7585242973

Basic calculations (n = 45542920)

Multiplication

n×y
n×2 91085840
n×3 136628760
n×4 182171680
n×5 227714600

Division

n÷y
n÷2 22771460
n÷3 15180973.333333
n÷3 11385730
n÷5 9108584

Exponentiation

ny
n2 2074157562126400
n3 9.4463191919318E+22
n4 4.3021295925261E+30
n5 1.9593154386205E+38

Nth Root

y√n
2√n 6748.5494737758
3√n 357.11406670774
4√n 82.149555529996
5√n 34.016072965773

Divisors of 45542920

1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 11273, 22546, 45092, 56365, 90184, 112730, 225460, 450920, 1138573, 2277146, 4554292, 5692865, 9108584, 11385730, 22771460, 45542920

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 -45542919
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 45542920 can be divided by 32 positive divisors. The sum of these divisors (counting 45542920) is 1, the average is 0.03125.

Base conversion 45542920

Base System Value
2 Binary 10101101101110111000001000
3 Ternary 10011200211010211
4 Quaternary 2231232320020
5 Quinary 43124333140
6 Senary 4304050504
8 Octal 255567010
10 Decimal 45542920
12 Duodecimal 13303a34
16 Hexadecimal 2b6ee08
20 Vigesimal e4ch60
36 Base36 r4554

Cryptographic Hash Functions

md5 2e95b2042a7310b965fb88834bc7b11d
sha1 c33163cff473830cde420eff67fd5ff9adc9d8fe
sha256 e2cedcad942cc9ffcd1511144e92c24855537b2b9b59df4b6289dc9e90c4914a
sha512 2c1bbdc5a400b9421a42ce67a496d011109616e11595708b7f9b76d5bf25b0ede437a93a82618cd61dc2efa717009e13b73c5eb7a80bddbba47630bbe7290f10
ripemd-160 275693014637037dc1b752b688f50a7c5d0f9044

45542920 as geometric shapes

Circle

Radius = n
Diameter 91085840
Circumference 286154605.79006
Area 6.516158159564E+15

Sphere

Radius = n
Volume 3.9568649302449E+23
Surface area 2.6064632638256E+16
Circumference 286154605.79006

Square

Length = n
Perimeter 182171680
Area 2074157562126400
Diagonal 64407415.134073

Cube

Length = n
Surface area 12444945372758400
Volume 9.4463191919318E+22
Space diagonal 78882651.365045

Equilateral Triangle

Length = n
Perimeter 136628760
Area 8.9813657012653E+14
Altitude 39441325.682522

Triangular Pyramid

Length = n
Surface area 8.9813657012653E+14
Volume 1.1132593929779E+22
Height 21469138.378024