74455785 (number)

74455785 is an odd 8-digits composite number following 74455784 and preceding 74455786. In scientific notation, it is written as 7.4455785 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 39709728 positive integers (up to 74455785) that are relatively prime to 74455785.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand seven hundred eighty-five

Notation

Scientific notation 7.4455785 × 10^7
Engineering notation 7.4455785 × 10^6

Prime Factorization of 74455785

Prime Factorization 15 × 3 × 1654573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74455785
Product of the distinct prime numbers

The prime factorization of 74455785 is 15 × 3 × 1654573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74455785)

Multiplication

n×y
n×2 148911570
n×3 223367355
n×4 297823140
n×5 372278925

Division

n÷y
n÷2 37227892.5
n÷3 24818595
n÷3 18613946.25
n÷5 14891157

Exponentiation

ny
n2 5543663919966225
n3 4.1275784893726E+23
n4 3.0732209657535E+31
n5 2.2881907948364E+39

Nth Root

y√n
2√n 8628.7765644963
3√n 420.69383615106
4√n 92.891208219596
5√n 37.530097214065

Divisors of 74455785

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74455784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74455785 can be divided by 8 positive divisors. The sum of these divisors (counting 74455785) is 1, the average is 0.125.

Base conversion 74455785

Base System Value
2 Binary 100011100000001101011101001
3 Ternary 12012002202010200
4 Quaternary 10130001223221
5 Quinary 123030041120
6 Senary 11215502413
8 Octal 434015351
10 Decimal 74455785
12 Duodecimal 20b27a09
16 Hexadecimal 4701ae9
20 Vigesimal 1356j95
36 Base36 18bug9

Cryptographic Hash Functions

md5 c0d39e7e1c1c710bbc568f349f65334f
sha1 faede4c023c4663759bd4a3a925bbfc48a7479d1
sha256 09c3ec0d51367093fa662c33d274f5816ebc3c58991f70e4407e502918607ea7
sha512 5b32040b813d84e603eeb62874763927c9c682da9d77b8bdd1bc664e9a816cfcd4562c000083c1293d3f03476d59da4c8794771234f0730458ef4aa529dc9373
ripemd-160 419a03323bab7aed446c6ef4afe655a47d4cca1c

74455785 as geometric shapes

Circle

Radius = n
Diameter 148911570
Circumference 467819494.34652
Area 1.7415933844937E+16

Sphere

Radius = n
Volume 1.7289560345771E+24
Surface area 6.9663735379747E+16
Circumference 467819494.34652

Square

Length = n
Perimeter 297823140
Area 5543663919966225
Diagonal 105296380.94414

Cube

Length = n
Surface area 33261983519797350
Volume 4.1275784893726E+23
Space diagonal 128961202.53742

Equilateral Triangle

Length = n
Perimeter 223367355
Area 2.400476892367E+15
Altitude 64480601.268712

Triangular Pyramid

Length = n
Surface area 2.400476892367E+15
Volume 4.8643978995252E+22
Height 35098793.648045