74920648 (number)

74920648 is an even 8-digits composite number following 74920647 and preceding 74920649. In scientific notation, it is written as 7.4920648 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 32261760 positive integers (up to 74920648) that are relatively prime to 74920648.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty thousand six hundred forty-eight

Notation

Scientific notation 7.4920648 × 10^7
Engineering notation 7.4920648 × 10^6

Prime Factorization of 74920648

Prime Factorization 2 × 2 × 2 × 209 × 44809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18730162
Product of the distinct prime numbers

The prime factorization of 74920648 is 2 × 2 × 2 × 209 × 44809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 43, 27, 461, 374, 174, 3549, 97419, 39472, 366156, 519048, 1648618, 2525328, 6434277, 67032357, 784034419, 405419998, 6757119415, 3482318614

Basic calculations (n = 74920648)

Multiplication

n×y
n×2 149841296
n×3 224761944
n×4 299682592
n×5 374603240

Division

n÷y
n÷2 37460324
n÷3 24973549.333333
n÷3 18730162
n÷5 14984129.6

Exponentiation

ny
n2 5613103496739904
n3 4.2053735126682E+23
n4 3.1506930865114E+31
n5 2.3605196769055E+39

Nth Root

y√n
2√n 8655.6714355387
3√n 421.56755112502
4√n 93.035861018957
5√n 37.576844275358

Divisors of 74920648

1, 2, 4, 8, 209, 418, 836, 1672, 44809, 89618, 179236, 358472, 9365081, 18730162, 37460324, 74920648

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 -74920647
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 74920648 can be divided by 16 positive divisors. The sum of these divisors (counting 74920648) is 1, the average is 0.0625.

Base conversion 74920648

Base System Value
2 Binary 100011101110011001011001000
3 Ternary 12012222100210211
4 Quaternary 10131303023020
5 Quinary 123134430043
6 Senary 11233450504
8 Octal 435631310
10 Decimal 74920648
12 Duodecimal 21110a34
16 Hexadecimal 47732c8
20 Vigesimal 13851c8
36 Base36 18lt54

Cryptographic Hash Functions

md5 f2c831fc16574c4e42a2124f7ff7676d
sha1 eb9340b743d843dc07b5ca09b9f8bf2e9937daaa
sha256 1e99882bffcf57572e39eb75b9e3f837d5b0b343fdb4bfa3c43f4b04436d5eb0
sha512 74461d32f640532fd62e88857be05e0df57ac8fb2df82192dd6b584a82e2037c587ec574eb6d0e3797a1757ecc6551d0ad53922cdb66a729b00a583a286249e4
ripemd-160 6d2703d029ccdc298e45e764296d7df999f4970d

74920648 as geometric shapes

Circle

Radius = n
Diameter 149841296
Circumference 470740314.71797
Area 1.7634084709197E+16

Sphere

Radius = n
Volume 1.7615427377333E+24
Surface area 7.0536338836789E+16
Circumference 470740314.71797

Square

Length = n
Perimeter 299682592
Area 5613103496739904
Diagonal 105953796.50338

Cube

Length = n
Surface area 33678620980439424
Volume 4.2053735126682E+23
Space diagonal 129766368.87198

Equilateral Triangle

Length = n
Perimeter 224761944
Area 2.430545111124E+15
Altitude 64883184.435992

Triangular Pyramid

Length = n
Surface area 2.430545111124E+15
Volume 4.9560802137166E+22
Height 35317932.167794