74387788 (number)

74387788 is an even 8-digits composite number following 74387787 and preceding 74387789. In scientific notation, it is written as 7.4387788 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 37165392 positive integers (up to 74387788) that are relatively prime to 74387788.

Interesting facts

Basic properties

Name

Name seventy-four million three hundred eighty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 7.4387788 × 10^7
Engineering notation 7.4387788 × 10^6

Prime Factorization of 74387788

Prime Factorization 2 × 2 × 1453 × 12799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37193894
Product of the distinct prime numbers

The prime factorization of 74387788 is 2 × 2 × 1453 × 12799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74387788)

Multiplication

n×y
n×2 148775576
n×3 223163364
n×4 297551152
n×5 371938940

Division

n÷y
n÷2 37193894
n÷3 24795929.333333
n÷3 18596947
n÷5 14877557.6

Exponentiation

ny
n2 5533543003532944
n3 4.1162802383569E+23
n4 3.0620098171948E+31
n5 2.2777613713541E+39

Nth Root

y√n
2√n 8624.8355346638
3√n 420.56573045115
4√n 92.869992649207
5√n 37.523239810691

Divisors of 74387788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74387787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74387788 can be divided by 12 positive divisors. The sum of these divisors (counting 74387788) is 1, the average is 0.083333333333333.

Base conversion 74387788

Base System Value
2 Binary 100011011110001000101001100
3 Ternary 12011222021212021
4 Quaternary 10123301011030
5 Quinary 123020402123
6 Senary 11214215524
8 Octal 433610514
10 Decimal 74387788
12 Duodecimal 20ab45a4
16 Hexadecimal 46f114c
20 Vigesimal 134i998
36 Base36 18adzg

Cryptographic Hash Functions

md5 2e3cd4e62af759e2cbd6ea61beaff961
sha1 d0a3173911a70ced90019f9c601529e3d1fec6eb
sha256 ad89ee66334ae4fd770fefed4b939ee67f112323ccc02fd87d7edc32f0a7423d
sha512 67a3c3f154ce7d9affba9fc2c36c426d39c6f7b00d33292c2ff9b00cf7d4578163018f7ed06a9a6d40bcd0feadb5160a7a658897a7c7252db02f13644d4ca7fb
ripemd-160 fc6cbba26f6fc31a664d4db32f454ebd2b5247f0

74387788 as geometric shapes

Circle

Radius = n
Diameter 148775576
Circumference 467392256.59519
Area 1.7384138048222E+16

Sphere

Radius = n
Volume 1.7242234342585E+24
Surface area 6.9536552192889E+16
Circumference 467392256.59519

Square

Length = n
Perimeter 297551152
Area 5533543003532944
Diagonal 105200218.66453

Cube

Length = n
Surface area 33201258021197664
Volume 4.1162802383569E+23
Space diagonal 128843428.27866

Equilateral Triangle

Length = n
Perimeter 223163364
Area 2.3960944069966E+15
Altitude 64421714.139331

Triangular Pyramid

Length = n
Surface area 2.3960944069966E+15
Volume 4.8510827830106E+22
Height 35066739.554845