74927394 (number)

74927394 is an even 8-digits composite number following 74927393 and preceding 74927395. In scientific notation, it is written as 7.4927394 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24795288 positive integers (up to 74927394) that are relatively prime to 74927394.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty-seven thousand three hundred ninety-four

Notation

Scientific notation 7.4927394 × 10^7
Engineering notation 7.4927394 × 10^6

Prime Factorization of 74927394

Prime Factorization 2 × 9 × 139 × 29947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74927394
Product of the distinct prime numbers

The prime factorization of 74927394 is 2 × 9 × 139 × 29947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 10, 81, 497, 386, 3212, 437, 33847, 15236, 792416, 239071, 2677304, 4635392, 16749872, 41735548, 445343702, 908740995, 4594597111, 1791097010

Basic calculations (n = 74927394)

Multiplication

n×y
n×2 149854788
n×3 224782182
n×4 299709576
n×5 374636970

Division

n÷y
n÷2 37463697
n÷3 24975798
n÷3 18731848.5
n÷5 14985478.8

Exponentiation

ny
n2 5614114371631236
n3 4.2065095948428E+23
n4 3.1518280177756E+31
n5 2.3615825970811E+39

Nth Root

y√n
2√n 8656.0611134626
3√n 421.5802036644
4√n 93.037955230447
5√n 37.577520949329

Divisors of 74927394

1, 2, 9, 18, 139, 278, 1251, 2502, 29947, 59894, 269523, 539046, 4162633, 8325266, 37463697, 74927394

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 -74927393
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 74927394 can be divided by 16 positive divisors. The sum of these divisors (counting 74927394) is 1, the average is 0.0625.

Base conversion 74927394

Base System Value
2 Binary 100011101110100110100100010
3 Ternary 12012222201001200
4 Quaternary 10131310310202
5 Quinary 123140134034
6 Senary 11233542030
8 Octal 435646442
10 Decimal 74927394
12 Duodecimal 21114916
16 Hexadecimal 4774d22
20 Vigesimal 1385i9e
36 Base36 18lyci

Cryptographic Hash Functions

md5 cbf180085c187b882e1d475ee9cebc9f
sha1 4d4708af184a08c083fbe78528015046219af877
sha256 2053b822b91895f00fb82c613a506f03930d08a2564edb995f8446842a684b84
sha512 ca2138ed5b1c32509b0bfc308ccc2b8013f262d7caa6fe731c4d3385d47dc2b24de180bac4ce8360e6cbe589b3a8df5b7470d9cdb76b095f7a667a2f343736b6
ripemd-160 fb17632fc74de6cfd01bdedeb323e5c0c9d13736

74927394 as geometric shapes

Circle

Radius = n
Diameter 149854788
Circumference 470782701.08606
Area 1.763726046633E+16

Sphere

Radius = n
Volume 1.7620186187217E+24
Surface area 7.0549041865318E+16
Circumference 470782701.08606

Square

Length = n
Perimeter 299709576
Area 5614114371631236
Diagonal 105963336.78807

Cube

Length = n
Surface area 33684686229787416
Volume 4.2065095948428E+23
Space diagonal 129778053.28673

Equilateral Triangle

Length = n
Perimeter 224782182
Area 2.430982832792E+15
Altitude 64889026.643366

Triangular Pyramid

Length = n
Surface area 2.430982832792E+15
Volume 4.9574190993993E+22
Height 35321112.262691