74156784 (number)

74156784 is an even 8-digits composite number following 74156783 and preceding 74156785. In scientific notation, it is written as 7.4156784 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 21821184 positive integers (up to 74156784) that are relatively prime to 74156784.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred fifty-six thousand seven hundred eighty-four

Notation

Scientific notation 7.4156784 × 10^7
Engineering notation 7.4156784 × 10^6

Prime Factorization of 74156784

Prime Factorization 2 × 2 × 2 × 2 × 3 × 299 × 5167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9269598
Product of the distinct prime numbers

The prime factorization of 74156784 is 2 × 2 × 2 × 2 × 3 × 299 × 5167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74156784)

Multiplication

n×y
n×2 148313568
n×3 222470352
n×4 296627136
n×5 370783920

Division

n÷y
n÷2 37078392
n÷3 24718928
n÷3 18539196
n÷5 14831356.8

Exponentiation

ny
n2 5499228613222656
n3 4.0780510843737E+23
n4 3.0241515340487E+31
n5 2.2426135209372E+39

Nth Root

y√n
2√n 8611.4333301722
3√n 420.12993712094
4√n 92.797808865146
5√n 37.499905857898

Divisors of 74156784

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 -74156783
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 74156784 can be divided by 40 positive divisors. The sum of these divisors (counting 74156784) is 1, the average is 0.025.

Base conversion 74156784

Base System Value
2 Binary 100011010111000101011110000
3 Ternary 12011112112222120
4 Quaternary 10122320223300
5 Quinary 122441004114
6 Senary 11205234240
8 Octal 432705360
10 Decimal 74156784
12 Duodecimal 20a02980
16 Hexadecimal 46b8af0
20 Vigesimal 1339bj4
36 Base36 185fqo

Cryptographic Hash Functions

md5 bcd04328b4c5f8b3f56708e1fb72626b
sha1 9f2fc6cceb95196d9aec40cc4722dd739aec897c
sha256 4b5b7388f63d7fa82c5eeee105df9fdefec0f40dbcfcf3f3485cc31e7014e5f7
sha512 77d6dc537e2b1fa43f191ae3afbcf67bc62e0a64e423ac2f527ae2e9c1f187f7de10117cacc2e03ba55d9845f37a3f3cf1e52c0023dd3e44812a9db2bc726f5d
ripemd-160 7d3bec4edbee94818fc3c3a761025e1a5a2dba39

74156784 as geometric shapes

Circle

Radius = n
Diameter 148313568
Circumference 465940815.65649
Area 1.7276336211711E+16

Sphere

Radius = n
Volume 1.7082100436843E+24
Surface area 6.9105344846844E+16
Circumference 465940815.65649

Square

Length = n
Perimeter 296627136
Area 5499228613222656
Diagonal 104873529.67477

Cube

Length = n
Surface area 32995371679335936
Volume 4.0780510843737E+23
Space diagonal 128443317.61391

Equilateral Triangle

Length = n
Perimeter 222470352
Area 2.3812358401345E+15
Altitude 64221658.806955

Triangular Pyramid

Length = n
Surface area 2.3812358401345E+15
Volume 4.8060292929764E+22
Height 34957843.224924