74927487 (number)

74927487 is an odd 8-digits composite number following 74927486 and preceding 74927488. In scientific notation, it is written as 7.4927487 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 49951656 positive integers (up to 74927487) that are relatively prime to 74927487.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4927487 × 10^7
Engineering notation 7.4927487 × 10^6

Prime Factorization of 74927487

Prime Factorization 3 × 24975829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74927487
Product of the distinct prime numbers

The prime factorization of 74927487 is 3 × 24975829. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74927487)

Multiplication

n×y
n×2 149854974
n×3 224782461
n×4 299709948
n×5 374637435

Division

n÷y
n÷2 37463743.5
n÷3 24975829
n÷3 18731871.75
n÷5 14985497.4

Exponentiation

ny
n2 5614128308135169
n3 4.2065252582413E+23
n4 3.1518436660205E+31
n5 2.3615972531178E+39

Nth Root

y√n
2√n 8656.0664854193
3√n 421.58037808633
4√n 93.037984100148
5√n 37.57753027758

Divisors of 74927487

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 -74927486
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 74927487 can be divided by 4 positive divisors. The sum of these divisors (counting 74927487) is 1, the average is 0.25.

Base conversion 74927487

Base System Value
2 Binary 100011101110100110101111111
3 Ternary 12012222201012010
4 Quaternary 10131310311333
5 Quinary 123140134422
6 Senary 11233542303
8 Octal 435646577
10 Decimal 74927487
12 Duodecimal 21114993
16 Hexadecimal 4774d7f
20 Vigesimal 1385ie7
36 Base36 18lyf3

Cryptographic Hash Functions

md5 72b6970bb4431ad8b868daaba1fc48fd
sha1 0ef0a4297d83bf631ce7d1dff6ad1bde4dd1923a
sha256 40124e2be609cd9311cd67f7d14253f434a1bdcb06a46c6bb00112ff11860efa
sha512 193f594cfa8f477295ee7cb5b4cb3467e6fcd4344ea1f9d53c310d17fb150cabd186bb483d2ce1d378228e4713ce7b5f3beca35f541da5154d6ec11a59dbfcd2
ripemd-160 7d16ec33069f61e17c0d3bd179754777a3515aa3

74927487 as geometric shapes

Circle

Radius = n
Diameter 149854974
Circumference 470783285.42229
Area 1.7637304249148E+16

Sphere

Radius = n
Volume 1.7620251797908E+24
Surface area 7.0549216996592E+16
Circumference 470783285.42229

Square

Length = n
Perimeter 299709948
Area 5614128308135169
Diagonal 105963468.30993

Cube

Length = n
Surface area 33684769848811014
Volume 4.2065252582413E+23
Space diagonal 129778214.36746

Equilateral Triangle

Length = n
Perimeter 224782461
Area 2.4309888674752E+15
Altitude 64889107.183728

Triangular Pyramid

Length = n
Surface area 2.4309888674752E+15
Volume 4.9574375588915E+22
Height 35321156.103311