74456487 (number)

74456487 is an odd 8-digits composite number following 74456486 and preceding 74456488. In scientific notation, it is written as 7.4456487 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 42453504 positive integers (up to 74456487) that are relatively prime to 74456487.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-six thousand four hundred eighty-seven

Notation

Scientific notation 7.4456487 × 10^7
Engineering notation 7.4456487 × 10^6

Prime Factorization of 74456487

Prime Factorization 63 × 593 × 1993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74456487
Product of the distinct prime numbers

The prime factorization of 74456487 is 63 × 593 × 1993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74456487)

Multiplication

n×y
n×2 148912974
n×3 223369461
n×4 297825948
n×5 372282435

Division

n÷y
n÷2 37228243.5
n÷3 24818829
n÷3 18614121.75
n÷5 14891297.4

Exponentiation

ny
n2 5543768456381169
n3 4.1276952400355E+23
n4 3.0733368697967E+31
n5 2.2882986669264E+39

Nth Root

y√n
2√n 8628.8172422413
3√n 420.69515830552
4√n 92.891427173024
5√n 37.530167983661

Divisors of 74456487

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 -74456486
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 74456487 can be divided by 8 positive divisors. The sum of these divisors (counting 74456487) is 1, the average is 0.125.

Base conversion 74456487

Base System Value
2 Binary 100011100000001110110100111
3 Ternary 12012002210002200
4 Quaternary 10130001312213
5 Quinary 123030101422
6 Senary 11215505543
8 Octal 434016647
10 Decimal 74456487
12 Duodecimal 20b282b3
16 Hexadecimal 4701da7
20 Vigesimal 1357147
36 Base36 18buzr

Cryptographic Hash Functions

md5 6f8e3dae049a924e8cabe75b7e8fb1d6
sha1 2ccf60778c5fc3d7f948c43d52352c4e7f9d804f
sha256 d0a4b58623b3ff2e30e2124082c6a3f1cd6c58c52bf67a1089991c4c938f0a62
sha512 6f93bb8e47497438d0bf4d7efd83e89cd38e554bc1d089dea072559865fe343547be8602525f551d0684411440da31174fe8c0f3739a9190fdd68aac540bc7a0
ripemd-160 c775f716a93538d393f34f54cc57e08f495456f8

74456487 as geometric shapes

Circle

Radius = n
Diameter 148912974
Circumference 467823905.14261
Area 1.741626225577E+16

Sphere

Radius = n
Volume 1.7290049389804E+24
Surface area 6.966504902308E+16
Circumference 467823905.14261

Square

Length = n
Perimeter 297825948
Area 5543768456381169
Diagonal 105297373.72206

Cube

Length = n
Surface area 33262610738287014
Volume 4.1276952400355E+23
Space diagonal 128962418.43709

Equilateral Triangle

Length = n
Perimeter 223369461
Area 2.4005221579625E+15
Altitude 64481209.218546

Triangular Pyramid

Length = n
Surface area 2.4005221579625E+15
Volume 4.8645354915009E+22
Height 35099124.574019