74784906 (number)

74784906 is an even 8-digits composite number following 74784905 and preceding 74784907. In scientific notation, it is written as 7.4784906 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 21367080 positive integers (up to 74784906) that are relatively prime to 74784906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4784906 × 10^7
Engineering notation 7.4784906 × 10^6

Prime Factorization of 74784906

Prime Factorization 2 × 9 × 7 × 593531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74784906
Product of the distinct prime numbers

The prime factorization of 74784906 is 2 × 9 × 7 × 593531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 28, 30, 550, 575, 1759, 3990, 15050, 64419, 699345, 389962, 8849410, 7667260, 1828625, 59673575, 143127631, 606842165, 7583627584, 6889567564

Basic calculations (n = 74784906)

Multiplication

n×y
n×2 149569812
n×3 224354718
n×4 299139624
n×5 373924530

Division

n÷y
n÷2 37392453
n÷3 24928302
n÷3 18696226.5
n÷5 14956981.2

Exponentiation

ny
n2 5592782165428836
n3 4.1825568852007E+23
n4 3.1279212349939E+31
n5 2.3392129553442E+39

Nth Root

y√n
2√n 8647.8266633877
3√n 421.31279706716
4√n 92.993691524682
5√n 37.563217973941

Divisors of 74784906

1, 2, 7, 9, 14, 18, 63, 126, 593531, 1187062, 4154717, 5341779, 8309434, 10683558, 37392453, 74784906

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 -74784905
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 74784906 can be divided by 16 positive divisors. The sum of these divisors (counting 74784906) is 1, the average is 0.0625.

Base conversion 74784906

Base System Value
2 Binary 100011101010010000010001010
3 Ternary 12012201110121100
4 Quaternary 10131102002022
5 Quinary 123121104111
6 Senary 11230522230
8 Octal 435220212
10 Decimal 74784906
12 Duodecimal 21066376
16 Hexadecimal 475208a
20 Vigesimal 1378256
36 Base36 18iwei

Cryptographic Hash Functions

md5 991a9f88573b486bdf51a10c2264b738
sha1 c486bdd7c42f6461832dbea6d9fee6b94d67f733
sha256 cf0c373d64db5dd18f554af245a37a1b1eb5b153d25cd115190443ac67555b15
sha512 593ef18529ae8c04eb512f51b73da16c187b7029138a52605c28de429ccee704780570ee17e228f5d7e5c61bc4163f097020e5f63b8251601c145e17ebf6477f
ripemd-160 43e697028ae5cb19127b0a5b688e1850e9156894

74784906 as geometric shapes

Circle

Radius = n
Diameter 149569812
Circumference 469887422.57801
Area 1.7570243364039E+16

Sphere

Radius = n
Volume 1.7519853311691E+24
Surface area 7.0280973456157E+16
Circumference 469887422.57801

Square

Length = n
Perimeter 299139624
Area 5592782165428836
Diagonal 105761828.326

Cube

Length = n
Surface area 33556692992573016
Volume 4.1825568852007E+23
Space diagonal 129531256.83126

Equilateral Triangle

Length = n
Perimeter 224354718
Area 2.421745716547E+15
Altitude 64765628.415631

Triangular Pyramid

Length = n
Surface area 2.421745716547E+15
Volume 4.9291905603732E+22
Height 35253942.775332