74892912 (number)

74892912 is an even 8-digits composite number following 74892911 and preceding 74892913. In scientific notation, it is written as 7.4892912 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 24923136 positive integers (up to 74892912) that are relatively prime to 74892912.

Interesting facts

Basic properties

Name

Name seventy-four million eight hundred ninety-two thousand nine hundred twelve

Notation

Scientific notation 7.4892912 × 10^7
Engineering notation 7.4892912 × 10^6

Prime Factorization of 74892912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 977 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9361614
Product of the distinct prime numbers

The prime factorization of 74892912 is 2 × 2 × 2 × 2 × 3 × 977 × 1597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74892912)

Multiplication

n×y
n×2 149785824
n×3 224678736
n×4 299571648
n×5 374464560

Division

n÷y
n÷2 37446456
n÷3 24964304
n÷3 18723228
n÷5 14978582.4

Exponentiation

ny
n2 5608948267839744
n3 4.2007046903587E+23
n4 3.1460300671302E+31
n5 2.3561535296694E+39

Nth Root

y√n
2√n 8654.0691007179
3√n 421.51552256283
4√n 93.027249237618
5√n 37.57406163599

Divisors of 74892912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74892911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74892912 can be divided by 40 positive divisors. The sum of these divisors (counting 74892912) is 1, the average is 0.025.

Base conversion 74892912

Base System Value
2 Binary 100011101101100011001110000
3 Ternary 12012220221202120
4 Quaternary 10131230121300
5 Quinary 123133033122
6 Senary 11233114240
8 Octal 435543160
10 Decimal 74892912
12 Duodecimal 210b8980
16 Hexadecimal 476c670
20 Vigesimal 1381c5c
36 Base36 18l7qo

Cryptographic Hash Functions

md5 64801bdaef39a1d462aebb25d4da1835
sha1 648a364926b253290dd405bf4216b31ebf403f7c
sha256 66a08fe5e52e8c96f5f76dd8a78db781616822d7be057bd6f188c3c106de8f44
sha512 ae5308b86e7ef34a3598138d550cc5ae04ed9f4896666a7ca52c1314631d8a1908b644bf6991547769eb7dd12a72a5b401997b48f67316a869361281be0b1690
ripemd-160 896141cd97db0d8f05fec940c2817662d917f0a5

74892912 as geometric shapes

Circle

Radius = n
Diameter 149785824
Circumference 470566044.29029
Area 1.7621030672611E+16

Sphere

Radius = n
Volume 1.7595870660175E+24
Surface area 7.0484122690442E+16
Circumference 470566044.29029

Square

Length = n
Perimeter 299571648
Area 5608948267839744
Diagonal 105914571.87601

Cube

Length = n
Surface area 33653689607038464
Volume 4.2007046903587E+23
Space diagonal 129718328.71078

Equilateral Triangle

Length = n
Perimeter 224678736
Area 2.428745844231E+15
Altitude 64859164.355392

Triangular Pyramid

Length = n
Surface area 2.428745844231E+15
Volume 4.950577953858E+22
Height 35304857.292005