74455870 (number)

74455870 is an even 8-digits composite number following 74455869 and preceding 74455871. In scientific notation, it is written as 7.4455870 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 28214784 positive integers (up to 74455870) that are relatively prime to 74455870.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand eight hundred seventy

Notation

Scientific notation 7.4455870 × 10^7
Engineering notation 7.4455870 × 10^6

Prime Factorization of 74455870

Prime Factorization 2 × 5 × 19 × 391873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74455870
Product of the distinct prime numbers

The prime factorization of 74455870 is 2 × 5 × 19 × 391873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 47, 25, 550, 340, 3410, 1017, 9776, 93980, 47725, 399611, 7785617, 9576866, 40386287, 75209896, 202373462, 91255366, 9864988777, 8329366478

Basic calculations (n = 74455870)

Multiplication

n×y
n×2 148911740
n×3 223367610
n×4 297823480
n×5 372279350

Division

n÷y
n÷2 37227935
n÷3 24818623.333333
n÷3 18613967.5
n÷5 14891174

Exponentiation

ny
n2 5543676577456900
n3 4.1275926257318E+23
n4 3.0732349995444E+31
n5 2.2882038560553E+39

Nth Root

y√n
2√n 8628.7814898745
3√n 420.69399624143
4√n 92.891234731133
5√n 37.530105783062

Divisors of 74455870

1, 2, 5, 10, 19, 38, 95, 190, 391873, 783746, 1959365, 3918730, 7445587, 14891174, 37227935, 74455870

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 -74455869
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 74455870 can be divided by 16 positive divisors. The sum of these divisors (counting 74455870) is 1, the average is 0.0625.

Base conversion 74455870

Base System Value
2 Binary 100011100000001101100111110
3 Ternary 12012002202020211
4 Quaternary 10130001230332
5 Quinary 123030041440
6 Senary 11215503034
8 Octal 434015476
10 Decimal 74455870
12 Duodecimal 20b27a7a
16 Hexadecimal 4701b3e
20 Vigesimal 1356jda
36 Base36 18buim

Cryptographic Hash Functions

md5 638cb105a538961601b50a174f9e3cef
sha1 4596e7835d0021de892d1982fb10cb2c0b8f425e
sha256 6dd8eb8f0101313c474e1c6bc762cc432389e9bf9b4377cff73284133f1b0522
sha512 b87203b72d914ec5f4305478ce11a26562d0756c99fc67c516e740a337ea2581304588f574f482171de59a3d13c2e007a2b533392e9466551c0ab56b1c531495
ripemd-160 2ffff03cc44e2e868c2614262b1389e046b5552f

74455870 as geometric shapes

Circle

Radius = n
Diameter 148911740
Circumference 467820028.41727
Area 1.7415973609616E+16

Sphere

Radius = n
Volume 1.7289619560014E+24
Surface area 6.9663894438466E+16
Circumference 467820028.41727

Square

Length = n
Perimeter 297823480
Area 5543676577456900
Diagonal 105296501.15229

Cube

Length = n
Surface area 33262059464741400
Volume 4.1275926257318E+23
Space diagonal 128961349.76174

Equilateral Triangle

Length = n
Perimeter 223367610
Area 2.4004823732212E+15
Altitude 64480674.880872

Triangular Pyramid

Length = n
Surface area 2.4004823732212E+15
Volume 4.8644145593842E+22
Height 35098833.717429