74455540 (number)

74455540 is an even 8-digits composite number following 74455539 and preceding 74455541. In scientific notation, it is written as 7.4455540 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 29626368 positive integers (up to 74455540) that are relatively prime to 74455540.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand five hundred forty

Notation

Scientific notation 7.4455540 × 10^7
Engineering notation 7.4455540 × 10^6

Prime Factorization of 74455540

Prime Factorization 2 × 2 × 5 × 193 × 19289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37227770
Product of the distinct prime numbers

The prime factorization of 74455540 is 2 × 2 × 5 × 193 × 19289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 30, 33, 124, 447, 5183, 6734, 45882, 32316, 520161, 394050, 5799416, 3932898, 69910752, 46813505, 557858775, 401964359, 612006639, 9562419431

Basic calculations (n = 74455540)

Multiplication

n×y
n×2 148911080
n×3 223366620
n×4 297822160
n×5 372277700

Division

n÷y
n÷2 37227770
n÷3 24818513.333333
n÷3 18613885
n÷5 14891108

Exponentiation

ny
n2 5543627436691600
n3 4.1275377435769E+23
n4 3.073180515684E+31
n5 2.2881531481273E+39

Nth Root

y√n
2√n 8628.7623678022
3√n 420.69337471343
4√n 92.891131803861
5√n 37.530072515149

Divisors of 74455540

1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 19289, 38578, 77156, 96445, 192890, 385780, 3722777, 7445554, 14891108, 18613885, 37227770, 74455540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74455539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74455540 can be divided by 24 positive divisors. The sum of these divisors (counting 74455540) is 1, the average is 0.041666666666667.

Base conversion 74455540

Base System Value
2 Binary 100011100000001100111110100
3 Ternary 12012002201210121
4 Quaternary 10130001213310
5 Quinary 123030034130
6 Senary 11215501324
8 Octal 434014764
10 Decimal 74455540
12 Duodecimal 20b27844
16 Hexadecimal 47019f4
20 Vigesimal 1356ih0
36 Base36 18bu9g

Cryptographic Hash Functions

md5 7c3adffc2bb23e6c9a61a513fb385938
sha1 da3170ca63d5d4163901157a411d4311d7a0ecc8
sha256 1ff0a61b838031820362a4bd2495e5c29a5319440bf4d74ea77f9938d1a4ad90
sha512 ad0127e7bc68767d2b2c2b330698894ff5557a971b84beb2b2aca9e88eb43bad7dedd2a70e92604db786fc18cacaff5c6c82442739c7bb7801cc0649e898a72c
ripemd-160 993faf49d6c439d3b12dc9a49e55a378d3e20743

74455540 as geometric shapes

Circle

Radius = n
Diameter 148911080
Circumference 467817954.96612
Area 1.7415819229349E+16

Sphere

Radius = n
Volume 1.7289389670181E+24
Surface area 6.9663276917397E+16
Circumference 467817954.96612

Square

Length = n
Perimeter 297822160
Area 5543627436691600
Diagonal 105296034.46181

Cube

Length = n
Surface area 33261764620149600
Volume 4.1275377435769E+23
Space diagonal 128960778.18498

Equilateral Triangle

Length = n
Perimeter 223366620
Area 2.4004610946457E+15
Altitude 64480389.092488

Triangular Pyramid

Length = n
Surface area 2.4004610946457E+15
Volume 4.8643498801444E+22
Height 35098678.153937