74908906 (number)

74908906 is an even 8-digits composite number following 74908905 and preceding 74908907. In scientific notation, it is written as 7.4908906 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 35032608 positive integers (up to 74908906) that are relatively prime to 74908906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4908906 × 10^7
Engineering notation 7.4908906 × 10^6

Prime Factorization of 74908906

Prime Factorization 2 × 19 × 79 × 24953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74908906
Product of the distinct prime numbers

The prime factorization of 74908906 is 2 × 19 × 79 × 24953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 76, 14, 414, 807, 7944, 9002, 28794, 23004, 868036, 130339, 9795761, 6109666, 74932044, 36859918, 566490885, 624431517, 8071650131, 2673404566

Basic calculations (n = 74908906)

Multiplication

n×y
n×2 149817812
n×3 224726718
n×4 299635624
n×5 374544530

Division

n÷y
n÷2 37454453
n÷3 24969635.333333
n÷3 18727226.5
n÷5 14981781.2

Exponentiation

ny
n2 5611344198116836
n3 4.2033965507038E+23
n4 3.1487183709739E+31
n5 2.3586704847176E+39

Nth Root

y√n
2√n 8654.9931253583
3√n 421.54552646764
4√n 93.032215524292
5√n 37.575666349164

Divisors of 74908906

1, 2, 19, 38, 79, 158, 1501, 3002, 24953, 49906, 474107, 948214, 1971287, 3942574, 37454453, 74908906

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 -74908905
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 74908906 can be divided by 16 positive divisors. The sum of these divisors (counting 74908906) is 1, the average is 0.0625.

Base conversion 74908906

Base System Value
2 Binary 100011101110000010011101010
3 Ternary 12012221202200221
4 Quaternary 10131300103222
5 Quinary 123134041111
6 Senary 11233320254
8 Octal 435602352
10 Decimal 74908906
12 Duodecimal 2110608a
16 Hexadecimal 47704ea
20 Vigesimal 1383c56
36 Base36 18lk2y

Cryptographic Hash Functions

md5 2b628e0b1eb424f85808e41b0a104344
sha1 21cef924e0b4206f9d1bc0b94ee7e74d5f1b8abb
sha256 8f58ed9c111a22ca1a1cce3ebd0e57842da576bf6813446563788b77e9ae2b2d
sha512 f1b742a865f29e9bc593e6dbcc9303d573b77659421eda03e48ac5c45ee2f23e2c12a7e05f56cc7bb99cce72351b6d0ab7415326d9fef7dd6458683dde20827b
ripemd-160 5fa85e1867706f2ecddfab612fccbc9a53192566

74908906 as geometric shapes

Circle

Radius = n
Diameter 149817812
Circumference 470666537.5561
Area 1.7628557709568E+16

Sphere

Radius = n
Volume 1.7607146298421E+24
Surface area 7.051423083827E+16
Circumference 470666537.5561

Square

Length = n
Perimeter 299635624
Area 5611344198116836
Diagonal 105937190.80773

Cube

Length = n
Surface area 33668065188701016
Volume 4.2033965507038E+23
Space diagonal 129746031.1314

Equilateral Triangle

Length = n
Perimeter 224726718
Area 2.4297833124738E+15
Altitude 64873015.565701

Triangular Pyramid

Length = n
Surface area 2.4297833124738E+15
Volume 4.953750341698E+22
Height 35312396.93591