74491285 (number)

74491285 is an odd 8-digits composite number following 74491284 and preceding 74491286. In scientific notation, it is written as 7.4491285 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 52306240 positive integers (up to 74491285) that are relatively prime to 74491285.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred ninety-one thousand two hundred eighty-five

Notation

Scientific notation 7.4491285 × 10^7
Engineering notation 7.4491285 × 10^6

Prime Factorization of 74491285

Prime Factorization 11 × 5 × 29 × 46703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74491285
Product of the distinct prime numbers

The prime factorization of 74491285 is 11 × 5 × 29 × 46703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74491285)

Multiplication

n×y
n×2 148982570
n×3 223473855
n×4 297965140
n×5 372456425

Division

n÷y
n÷2 37245642.5
n÷3 24830428.333333
n÷3 18622821.25
n÷5 14898257

Exponentiation

ny
n2 5548951540951225
n3 4.1334853068819E+23
n4 3.0790863203825E+31
n5 2.2936509663121E+39

Nth Root

y√n
2√n 8630.8333896559
3√n 420.76068682508
4√n 92.902278710783
5√n 37.533675349539

Divisors of 74491285

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 -74491284
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 74491285 can be divided by 16 positive divisors. The sum of these divisors (counting 74491285) is 1, the average is 0.0625.

Base conversion 74491285

Base System Value
2 Binary 100011100001010010110010101
3 Ternary 12012011112211111
4 Quaternary 10130022112111
5 Quinary 123032210120
6 Senary 11220335021
8 Octal 434122625
10 Decimal 74491285
12 Duodecimal 20b44471
16 Hexadecimal 470a595
20 Vigesimal 135b845
36 Base36 18clud

Cryptographic Hash Functions

md5 20c768ea466aca9d54fb14ef2a527f47
sha1 24d42420a6bef643954b6187d113be49b876fb16
sha256 761bbfe23ec57a9ca9d20e6d755badbd5514a7320535f8ba23dc1c3ba7873d31
sha512 18f6362ea756b04645205c6c3724957147f5c4f6be7b8b74b0bcef1d8b6ead2e4f07a84e75303a8337171c2f5872d26c0af3249ac91bdd56a3342222969dc767
ripemd-160 dfed38e63860755c76a4c78be1486ffbaca5cdd1

74491285 as geometric shapes

Circle

Radius = n
Diameter 148982570
Circumference 468042547.42493
Area 1.7432545396178E+16

Sphere

Radius = n
Volume 1.7314302765095E+24
Surface area 6.9730181584713E+16
Circumference 468042547.42493

Square

Length = n
Perimeter 297965140
Area 5548951540951225
Diagonal 105346585.5256

Cube

Length = n
Surface area 33293709245707350
Volume 4.1334853068819E+23
Space diagonal 129022690.34109

Equilateral Triangle

Length = n
Perimeter 223473855
Area 2.4027664994163E+15
Altitude 64511345.170547

Triangular Pyramid

Length = n
Surface area 2.4027664994163E+15
Volume 4.8713591507185E+22
Height 35115528.508533