74455842 (number)

74455842 is an even 8-digits composite number following 74455841 and preceding 74455843. In scientific notation, it is written as 7.4455842 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24562560 positive integers (up to 74455842) that are relatively prime to 74455842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4455842 × 10^7
Engineering notation 7.4455842 × 10^6

Prime Factorization of 74455842

Prime Factorization 2 × 3 × 97 × 127931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74455842
Product of the distinct prime numbers

The prime factorization of 74455842 is 2 × 3 × 97 × 127931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74455842)

Multiplication

n×y
n×2 148911684
n×3 223367526
n×4 297823368
n×5 372279210

Division

n÷y
n÷2 37227921
n÷3 24818614
n÷3 18613960.5
n÷5 14891168.4

Exponentiation

ny
n2 5543672407928964
n3 4.1275879690452E+23
n4 3.0732303766433E+31
n5 2.2881995535295E+39

Nth Root

y√n
2√n 8628.7798673972
3√n 420.69394350579
4√n 92.891225997923
5√n 37.530102960334

Divisors of 74455842

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 -74455841
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 74455842 can be divided by 16 positive divisors. The sum of these divisors (counting 74455842) is 1, the average is 0.0625.

Base conversion 74455842

Base System Value
2 Binary 100011100000001101100100010
3 Ternary 12012002202012210
4 Quaternary 10130001230202
5 Quinary 123030041332
6 Senary 11215502550
8 Octal 434015442
10 Decimal 74455842
12 Duodecimal 20b27a56
16 Hexadecimal 4701b22
20 Vigesimal 1356jc2
36 Base36 18buhu

Cryptographic Hash Functions

md5 4a783b759ffd5cb7fcc7297f62b11d7b
sha1 f0288e72f475ff821eca00c2d078c3ffa5ec660b
sha256 f0a30a4635e7edc7ab7d4eb11f5d1613fe070c32fad120613384138bb43d675e
sha512 ef3de1a20509c9042fd5e40d1fbfd56aed0f5106abdf253eb50bec8632898b6569dae438042d5e937e0e0dca94b50695ccace29f9cee97cab0034a109514e520
ripemd-160 1c2b338f59fc27b5c88c446edff236245bb2a761

74455842 as geometric shapes

Circle

Radius = n
Diameter 148911684
Circumference 467819852.48808
Area 1.7415960510658E+16

Sphere

Radius = n
Volume 1.7289600054131E+24
Surface area 6.9663842042632E+16
Circumference 467819852.48808

Square

Length = n
Perimeter 297823368
Area 5543672407928964
Diagonal 105296461.55431

Cube

Length = n
Surface area 33262034447573784
Volume 4.1275879690452E+23
Space diagonal 128961301.26432

Equilateral Triangle

Length = n
Perimeter 223367526
Area 2.4004805677627E+15
Altitude 64480650.63216

Triangular Pyramid

Length = n
Surface area 2.4004805677627E+15
Volume 4.8644090714264E+22
Height 35098820.518103