74927189 (number)

74927189 is an odd 8-digits composite number following 74927188 and preceding 74927190. In scientific notation, it is written as 7.4927189 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 74902080 positive integers (up to 74927189) that are relatively prime to 74927189.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty-seven thousand one hundred eighty-nine

Notation

Scientific notation 7.4927189 × 10^7
Engineering notation 7.4927189 × 10^6

Prime Factorization of 74927189

Prime Factorization 3461 × 21649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74927189
Product of the distinct prime numbers

The prime factorization of 74927189 is 3461 × 21649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74927189)

Multiplication

n×y
n×2 149854378
n×3 224781567
n×4 299708756
n×5 374635945

Division

n÷y
n÷2 37463594.5
n÷3 24975729.666667
n÷3 18731797.25
n÷5 14985437.8

Exponentiation

ny
n2 5614083651441721
n3 4.2064750681338E+23
n4 3.1517935245385E+31
n5 2.3615502910207E+39

Nth Root

y√n
2√n 8656.0492720409
3√n 421.57981918543
4√n 93.037891592839
5√n 37.577500387022

Divisors of 74927189

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74927188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74927189 can be divided by 4 positive divisors. The sum of these divisors (counting 74927189) is 1, the average is 0.25.

Base conversion 74927189

Base System Value
2 Binary 100011101110100110001010101
3 Ternary 12012222200210002
4 Quaternary 10131310301111
5 Quinary 123140132224
6 Senary 11233541045
8 Octal 435646125
10 Decimal 74927189
12 Duodecimal 21114785
16 Hexadecimal 4774c55
20 Vigesimal 1385hj9
36 Base36 18ly6t

Cryptographic Hash Functions

md5 0f3447cb7000bca19e7312bb743fb982
sha1 f0dc59b6b0ca83d8f7ef3e24a97b727106446d05
sha256 801bbd6b4e53c8a98ebf244c9b15465829984faccdcb14ca9b92d31913260bf7
sha512 7c8014fe23feb81bbb2e4b06285ade3f01e2c299fe7c918c85a4419d39e01f8a805dd366ed703f79752aed18879c3bcf00c73a040545640a6101818a6ef6fb2a
ripemd-160 560dda98caaeba88a50fe6c2e0a57574f46d5f6b

74927189 as geometric shapes

Circle

Radius = n
Diameter 149854378
Circumference 470781413.03307
Area 1.7637163956008E+16

Sphere

Radius = n
Volume 1.7620041562077E+24
Surface area 7.0548655824031E+16
Circumference 470781413.03307

Square

Length = n
Perimeter 299708756
Area 5614083651441721
Diagonal 105963046.87429

Cube

Length = n
Surface area 33684501908650326
Volume 4.2064750681338E+23
Space diagonal 129777698.21632

Equilateral Triangle

Length = n
Perimeter 224781567
Area 2.4309695305597E+15
Altitude 64888849.108158

Triangular Pyramid

Length = n
Surface area 2.4309695305597E+15
Volume 4.9573784092826E+22
Height 35321015.624764