74927420 (number)

74927420 is an even 8-digits composite number following 74927419 and preceding 74927421. In scientific notation, it is written as 7.4927420 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 29609216 positive integers (up to 74927420) that are relatively prime to 74927420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4927420 × 10^7
Engineering notation 7.4927420 × 10^6

Prime Factorization of 74927420

Prime Factorization 2 × 2 × 5 × 83 × 45137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37463710
Product of the distinct prime numbers

The prime factorization of 74927420 is 2 × 2 × 5 × 83 × 45137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 33, 15, 4, 601, 1909, 1439, 74938, 56596, 755140, 51636, 9093868, 2751926, 14656926, 95773654, 609831786, 877637008, 5891341768, 4128207129

Basic calculations (n = 74927420)

Multiplication

n×y
n×2 149854840
n×3 224782260
n×4 299709680
n×5 374637100

Division

n÷y
n÷2 37463710
n÷3 24975806.666667
n÷3 18731855
n÷5 14985484

Exponentiation

ny
n2 5614118267856400
n3 4.2065139738535E+23
n4 3.1518323925479E+31
n5 2.3615866944604E+39

Nth Root

y√n
2√n 8656.0626153003
3√n 421.58025242753
4√n 93.037963301549
5√n 37.577523557228

Divisors of 74927420

1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 45137, 90274, 180548, 225685, 451370, 902740, 3746371, 7492742, 14985484, 18731855, 37463710, 74927420

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 -74927419
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 74927420 can be divided by 24 positive divisors. The sum of these divisors (counting 74927420) is 1, the average is 0.041666666666667.

Base conversion 74927420

Base System Value
2 Binary 100011101110100110100111100
3 Ternary 12012222201002122
4 Quaternary 10131310310330
5 Quinary 123140134140
6 Senary 11233542112
8 Octal 435646474
10 Decimal 74927420
12 Duodecimal 21114938
16 Hexadecimal 4774d3c
20 Vigesimal 1385ib0
36 Base36 18lyd8

Cryptographic Hash Functions

md5 773cdc85d5f0c15fd12b30695f6e3e75
sha1 a2aa8bf2e281258e309f6c83392afe5f745493bb
sha256 a67a972ad7ce05ef102970cc854cb7d21aa3faf891932cf02441924b720e5352
sha512 f154bb5c334061ca6844aa42b107322104d4c593f3386dba07c64768d4b3d10a11252b06c4c0120350e00f237179a3bdfde9ced885488ff13d644dbc8860c732
ripemd-160 307fdd799789e65790e5442d8dee82ef1013ff42

74927420 as geometric shapes

Circle

Radius = n
Diameter 149854840
Circumference 470782864.44887
Area 1.7637272706682E+16

Sphere

Radius = n
Volume 1.7620204529975E+24
Surface area 7.0549090826728E+16
Circumference 470782864.44887

Square

Length = n
Perimeter 299709680
Area 5614118267856400
Diagonal 105963373.55763

Cube

Length = n
Surface area 33684709607138400
Volume 4.2065139738535E+23
Space diagonal 129778098.32005

Equilateral Triangle

Length = n
Perimeter 224782260
Area 2.430984519907E+15
Altitude 64889049.160026

Triangular Pyramid

Length = n
Surface area 2.430984519907E+15
Volume 4.957424260113E+22
Height 35321124.519208