74351388 (number)

74351388 is an even 8-digits composite number following 74351387 and preceding 74351389. In scientific notation, it is written as 7.4351388 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 24588144 positive integers (up to 74351388) that are relatively prime to 74351388.

Interesting facts

Basic properties

Name

Name seventy-four million three hundred fifty-one thousand three hundred eighty-eight

Notation

Scientific notation 7.4351388 × 10^7
Engineering notation 7.4351388 × 10^6

Prime Factorization of 74351388

Prime Factorization 2 × 2 × 3 × 127 × 48787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37175694
Product of the distinct prime numbers

The prime factorization of 74351388 is 2 × 2 × 3 × 127 × 48787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 79, 42, 143, 535, 5073, 6172, 8327, 86388, 445073, 704662, 3309530, 3586240, 5154978, 76940749, 132683047, 292353909, 4780002139, 9380523900

Basic calculations (n = 74351388)

Multiplication

n×y
n×2 148702776
n×3 223054164
n×4 297405552
n×5 371756940

Division

n÷y
n÷2 37175694
n÷3 24783796
n÷3 18587847
n÷5 14870277.6

Exponentiation

ny
n2 5528128897526544
n3 4.1102405657401E+23
n4 3.0560209107668E+31
n5 2.2721939647254E+39

Nth Root

y√n
2√n 8622.7250912922
3√n 420.49712111508
4√n 92.85862960055
5√n 37.519566860109

Divisors of 74351388

1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 48787, 97574, 146361, 195148, 292722, 585444, 6195949, 12391898, 18587847, 24783796, 37175694, 74351388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74351387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74351388 can be divided by 24 positive divisors. The sum of these divisors (counting 74351388) is 1, the average is 0.041666666666667.

Base conversion 74351388

Base System Value
2 Binary 100011011101000001100011100
3 Ternary 12011220102221010
4 Quaternary 10123220030130
5 Quinary 123013221023
6 Senary 11213335220
8 Octal 433501434
10 Decimal 74351388
12 Duodecimal 20a97510
16 Hexadecimal 46e831c
20 Vigesimal 134di98
36 Base36 189lwc

Cryptographic Hash Functions

md5 b9c0299214d9ee48e790fadcf9416e20
sha1 fe094ccc5f174f08d0a717c8c35ed9071794db4f
sha256 8ff35b13b1418ee719ee1ef387641109646ccedbbc5dfcaa965df738910cddde
sha512 a334a50d9019bc53727b02186af1fd21e25736393eb87935e70e0be2c493283db955706fa812d91c64a957bafb645fd0302f84e1529592caf7ab82b82d57bf25
ripemd-160 214475e845f5e6438373266d598c008b7d353b75

74351388 as geometric shapes

Circle

Radius = n
Diameter 148702776
Circumference 467163548.65001
Area 1.7367129132567E+16

Sphere

Radius = n
Volume 1.7216935421088E+24
Surface area 6.9468516530267E+16
Circumference 467163548.65001

Square

Length = n
Perimeter 297405552
Area 5528128897526544
Diagonal 105148741.29086

Cube

Length = n
Surface area 33168773385159264
Volume 4.1102405657401E+23
Space diagonal 128780381.62927

Equilateral Triangle

Length = n
Perimeter 223054164
Area 2.3937500303264E+15
Altitude 64390190.814633

Triangular Pyramid

Length = n
Surface area 2.3937500303264E+15
Volume 4.8439649605714E+22
Height 35049580.430288