45439725 (number)

45439725 is an odd 8-digits composite number following 45439724 and preceding 45439726. In scientific notation, it is written as 4.5439725 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 22563840 positive integers (up to 45439725) that are relatively prime to 45439725.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-nine thousand seven hundred twenty-five

Notation

Scientific notation 4.5439725 × 10^7
Engineering notation 4.5439725 × 10^6

Prime Factorization of 45439725

Prime Factorization 15 × 5 × 17 × 157 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45439725
Product of the distinct prime numbers

The prime factorization of 45439725 is 15 × 5 × 17 × 157 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 97, 70, 586, 757, 478, 2676, 61455, 97995, 86939, 56397, 6413695, 5375065, 89643452, 44661929, 301796400, 982233361, 1282041935, 9739125398

Basic calculations (n = 45439725)

Multiplication

n×y
n×2 90879450
n×3 136319175
n×4 181758900
n×5 227198625

Division

n÷y
n÷2 22719862.5
n÷3 15146575
n÷3 11359931.25
n÷5 9087945

Exponentiation

ny
n2 2064768608075625
n3 9.3822517739589E+22
n4 4.2632694048946E+30
n5 1.9372178935932E+38

Nth Root

y√n
2√n 6740.8994207005
3√n 356.84413630932
4√n 82.102980583536
5√n 34.000643676015

Divisors of 45439725

1, 5, 15, 17, 75, 85, 157, 227, 255, 785, 1135, 1275, 2355, 2669, 3405, 3859, 11775, 13345, 17025, 19295, 35639, 40035, 57885, 178195, 200175, 289425, 534585, 605863, 2672925, 3029315, 9087945, 45439725

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 -45439724
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 45439725 can be divided by 32 positive divisors. The sum of these divisors (counting 45439725) is 1, the average is 0.03125.

Base conversion 45439725

Base System Value
2 Binary 10101101010101101011101101
3 Ternary 10011111120120210
4 Quaternary 2231111223231
5 Quinary 43113032400
6 Senary 4301533033
8 Octal 255255355
10 Decimal 45439725
12 Duodecimal 13274179
16 Hexadecimal 2b55aed
20 Vigesimal e3jj65
36 Base36 r1xil

Cryptographic Hash Functions

md5 1c64afe00b86c5578e4ef3b95bcbbd8d
sha1 2bc11d8c9c3284ec6716475d08c71ec801b117dc
sha256 48faa6aad94b98ff2c50c96d53b3655fa26cc2c8bbf3f20e0063c3a7b921e5cf
sha512 3460e3371f0318fdad0d591fbae00bab205f8a1b35d86cccea6440e1435604499d77ddade728880eed20abed34ffc717a8ae1ebec5b41633e0184071d5024854
ripemd-160 413971a890af972dc6da99b019d8aabed393c362

45439725 as geometric shapes

Circle

Radius = n
Diameter 90879450
Circumference 285506212.48228
Area 6.4866618904932E+15

Sphere

Radius = n
Volume 3.9300284329599E+23
Surface area 2.5946647561973E+16
Circumference 285506212.48228

Square

Length = n
Perimeter 181758900
Area 2064768608075625
Diagonal 64261475.365504

Cube

Length = n
Surface area 12388611648453750
Volume 9.3822517739589E+22
Space diagonal 78703912.381958

Equilateral Triangle

Length = n
Perimeter 136319175
Area 8.9407103376506E+14
Altitude 39351956.190979

Triangular Pyramid

Length = n
Surface area 8.9407103376506E+14
Volume 1.105708975361E+22
Height 21420491.788501