74455918 (number)

74455918 is an even 8-digits composite number following 74455917 and preceding 74455919. In scientific notation, it is written as 7.4455918 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 36319920 positive integers (up to 74455918) that are relatively prime to 74455918.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand nine hundred eighteen

Notation

Scientific notation 7.4455918 × 10^7
Engineering notation 7.4455918 × 10^6

Prime Factorization of 74455918

Prime Factorization 2 × 41 × 907999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74455918
Product of the distinct prime numbers

The prime factorization of 74455918 is 2 × 41 × 907999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 24, 73, 948, 103, 3172, 9491, 79592, 51651, 778670, 330885, 1474437, 9784464, 9139943, 63118627, 189880920, 774471853, 7855820926, 8977775325

Basic calculations (n = 74455918)

Multiplication

n×y
n×2 148911836
n×3 223367754
n×4 297823672
n×5 372279590

Division

n÷y
n÷2 37227959
n÷3 24818639.333333
n÷3 18613979.5
n÷5 14891183.6

Exponentiation

ny
n2 5543683725222724
n3 4.1276006086312E+23
n4 3.0732429245299E+31
n5 2.2882112318288E+39

Nth Root

y√n
2√n 8628.7842712632
3√n 420.69408664535
4√n 92.891249702344
5√n 37.530110622021

Divisors of 74455918

1, 2, 41, 82, 907999, 1815998, 37227959, 74455918

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 -74455917
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 74455918 can be divided by 8 positive divisors. The sum of these divisors (counting 74455918) is 1, the average is 0.125.

Base conversion 74455918

Base System Value
2 Binary 100011100000001101101101110
3 Ternary 12012002202022121
4 Quaternary 10130001231232
5 Quinary 123030042133
6 Senary 11215503154
8 Octal 434015556
10 Decimal 74455918
12 Duodecimal 20b27aba
16 Hexadecimal 4701b6e
20 Vigesimal 1356jfi
36 Base36 18bujy

Cryptographic Hash Functions

md5 005001ec1e12c82e5965778fdf29e9fd
sha1 e29a4a6e87213b75eef47b228e2912a5a5ae3b6c
sha256 202ba485242e5cd445ab38518b64910c34a5e45cf0bc44a15da3a92ff85e70e0
sha512 a5220acdb3111ca4eec543bd4d8970440d9c3428aae764dec245d7a8e9486d7ff608d7884d0e49abb181276d4ac6a0a56dbc83fe616eb5fe78e4a381683ea3a8
ripemd-160 375ab592caac152992ff20125019b47245039157

74455918 as geometric shapes

Circle

Radius = n
Diameter 148911836
Circumference 467820330.01017
Area 1.7415996064985E+16

Sphere

Radius = n
Volume 1.7289652998705E+24
Surface area 6.966398425994E+16
Circumference 467820330.01017

Square

Length = n
Perimeter 297823672
Area 5543683725222724
Diagonal 105296569.03454

Cube

Length = n
Surface area 33262102351336344
Volume 4.1276006086312E+23
Space diagonal 128961432.90018

Equilateral Triangle

Length = n
Perimeter 223367754
Area 2.4004854682946E+15
Altitude 64480716.450091

Triangular Pyramid

Length = n
Surface area 2.4004854682946E+15
Volume 4.8644239673214E+22
Height 35098856.344846