45072261 (number)

45072261 is an odd 8-digits composite number following 45072260 and preceding 45072262. In scientific notation, it is written as 4.5072261 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 27736560 positive integers (up to 45072261) that are relatively prime to 45072261.

Interesting facts

Basic properties

Name

Name forty-five million seventy-two thousand two hundred sixty-one

Notation

Scientific notation 4.5072261 × 10^7
Engineering notation 4.5072261 × 10^6

Prime Factorization of 45072261

Prime Factorization 13 × 9 × 3 × 128411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45072261
Product of the distinct prime numbers

The prime factorization of 45072261 is 13 × 9 × 3 × 128411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 76, 66, 422, 814, 1321, 4354, 11351, 68753, 245466, 959023, 6417394, 6405934, 4310084, 82847025, 501446203, 544609393, 3165443288, 7174399857

Basic calculations (n = 45072261)

Multiplication

n×y
n×2 90144522
n×3 135216783
n×4 180289044
n×5 225361305

Division

n÷y
n÷2 22536130.5
n÷3 15024087
n÷3 11268065.25
n÷5 9014452.2

Exponentiation

ny
n2 2031508711652121
n3 9.1564690875358E+22
n4 4.1270276455185E+30
n5 1.8601446719302E+38

Nth Root

y√n
2√n 6713.5877889546
3√n 355.87961727341
4√n 81.936486310767
5√n 33.945473339497

Divisors of 45072261

1, 3, 9, 13, 27, 39, 117, 351, 128411, 385233, 1155699, 1669343, 3467097, 5008029, 15024087, 45072261

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 -45072260
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 45072261 can be divided by 16 positive divisors. The sum of these divisors (counting 45072261) is 1, the average is 0.0625.

Base conversion 45072261

Base System Value
2 Binary 10101011111011111110000101
3 Ternary 10010210220112000
4 Quaternary 2223323332011
5 Quinary 43014303021
6 Senary 4250015513
8 Octal 253737605
10 Decimal 45072261
12 Duodecimal 13117599
16 Hexadecimal 2afbf85
20 Vigesimal e1e0d1
36 Base36 qu1z9

Cryptographic Hash Functions

md5 c759a428aa56ba2c7aca3e038ed714c3
sha1 5d65cd51700465c146ebfa2cfd71ba40bca28683
sha256 1528d6bfb14f39e443c8c752732176e2c25f1e86f1d9c99de5a9280e6927b34e
sha512 758654db5ca1e27502b5fbaf18564d20543f4ce6853d82cf718b8dc3275389ac218853ab9095338e4fd7d2130c52a86e162ebf5d21e4189ac476b8b1b896a4ca
ripemd-160 8387f1162c77fc466987a51034eb509fde20ee84

45072261 as geometric shapes

Circle

Radius = n
Diameter 90144522
Circumference 283197368.07656
Area 6.38217284423E+15

Sphere

Radius = n
Volume 3.8354528024299E+23
Surface area 2.552869137692E+16
Circumference 283197368.07656

Square

Length = n
Perimeter 180289044
Area 2031508711652121
Diagonal 63741802.79302

Cube

Length = n
Surface area 12189052269912726
Volume 9.1564690875358E+22
Space diagonal 78067446.064005

Equilateral Triangle

Length = n
Perimeter 135216783
Area 8.7966907615007E+14
Altitude 39033723.032003

Triangular Pyramid

Length = n
Surface area 8.7966907615007E+14
Volume 1.0791002305869E+22
Height 21247267.597673