74457870 (number)

74457870 is an even 8-digits composite number following 74457869 and preceding 74457871. In scientific notation, it is written as 7.4457870 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 19432608 positive integers (up to 74457870) that are relatively prime to 74457870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4457870 × 10^7
Engineering notation 7.4457870 × 10^6

Prime Factorization of 74457870

Prime Factorization 2 × 15 × 47 × 52807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74457870
Product of the distinct prime numbers

The prime factorization of 74457870 is 2 × 15 × 47 × 52807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 87, 95, 131, 105, 2868, 5177, 88137, 68765, 574402, 701793, 1721684, 8149477, 23722428, 10264104, 394843791, 147365742, 1513405835, 8484421468

Basic calculations (n = 74457870)

Multiplication

n×y
n×2 148915740
n×3 223373610
n×4 297831480
n×5 372289350

Division

n÷y
n÷2 37228935
n÷3 24819290
n÷3 18614467.5
n÷5 14891574

Exponentiation

ny
n2 5543974404936900
n3 4.1279252552612E+23
n4 3.0735652202595E+31
n5 2.2885111960661E+39

Nth Root

y√n
2√n 8628.8973803146
3√n 420.6977630385
4√n 92.891858525463
5√n 37.530307404251

Divisors of 74457870

1, 2, 15, 30, 47, 94, 705, 1410, 52807, 105614, 792105, 1584210, 2481929, 4963858, 37228935, 74457870

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 -74457869
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 74457870 can be divided by 16 positive divisors. The sum of these divisors (counting 74457870) is 1, the average is 0.0625.

Base conversion 74457870

Base System Value
2 Binary 100011100000010001100001110
3 Ternary 12012002211222220
4 Quaternary 10130002030032
5 Quinary 123030122440
6 Senary 11215520210
8 Octal 434021416
10 Decimal 74457870
12 Duodecimal 20b29066
16 Hexadecimal 470230e
20 Vigesimal 13574da
36 Base36 18bw26

Cryptographic Hash Functions

md5 c16fb796b521b4300aeedd49ac822e56
sha1 386bee5b8ecc8e1cae71571250e194a52c475bbd
sha256 afd5e9d4869ca6cfc2cb45edf9979470e7c1f7b1091b77f8b3baadfd1496cfcc
sha512 f56d1fe454cb2f2710656386a5d539a0dd7aa6c9efebc97d3e357226e6a10c92ad84a07e656c58fc75fe8d09b34eb33bcd2812b8295dde9571d80060cf9f7dac
ripemd-160 dc82b13ebacb276f04d246d92e66c426f6528f89

74457870 as geometric shapes

Circle

Radius = n
Diameter 148915740
Circumference 467832594.78789
Area 1.741690926224E+16

Sphere

Radius = n
Volume 1.7291012875328E+24
Surface area 6.9667637048958E+16
Circumference 467832594.78789

Square

Length = n
Perimeter 297831480
Area 5543974404936900
Diagonal 105299329.57941

Cube

Length = n
Surface area 33263846429621400
Volume 4.1279252552612E+23
Space diagonal 128964813.86336

Equilateral Triangle

Length = n
Perimeter 223373610
Area 2.400611336303E+15
Altitude 64482406.931679

Triangular Pyramid

Length = n
Surface area 2.400611336303E+15
Volume 4.864806567044E+22
Height 35099776.526471