74194920 (number)

74194920 is an even 8-digits composite number following 74194919 and preceding 74194921. In scientific notation, it is written as 7.4194920 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 19785024 positive integers (up to 74194920) that are relatively prime to 74194920.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 7.4194920 × 10^7
Engineering notation 7.4194920 × 10^6

Prime Factorization of 74194920

Prime Factorization 2 × 2 × 2 × 5 × 27 × 68699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18548730
Product of the distinct prime numbers

The prime factorization of 74194920 is 2 × 2 × 2 × 5 × 27 × 68699. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 9, 85, 230, 792, 6440, 6584, 91254, 71325, 824673, 268301, 5711457, 7286174, 97990671, 81217932, 320225459, 273970036, 1127386963, 2338910303

Basic calculations (n = 74194920)

Multiplication

n×y
n×2 148389840
n×3 222584760
n×4 296779680
n×5 370974600

Division

n÷y
n÷2 37097460
n÷3 24731640
n÷3 18548730
n÷5 14838984

Exponentiation

ny
n2 5504886153806400
n3 4.0843458779077E+23
n4 3.0303771566369E+31
n5 2.2483859070651E+39

Nth Root

y√n
2√n 8613.6473110988
3√n 420.20194370253
4√n 92.809737156717
5√n 37.503762018443

Divisors of 74194920

1, 2, 4, 5, 8, 10, 20, 27, 40, 54, 108, 135, 216, 270, 540, 1080, 68699, 137398, 274796, 343495, 549592, 686990, 1373980, 1854873, 2747960, 3709746, 7419492, 9274365, 14838984, 18548730, 37097460, 74194920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74194919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74194920 can be divided by 32 positive divisors. The sum of these divisors (counting 74194920) is 1, the average is 0.03125.

Base conversion 74194920

Base System Value
2 Binary 100011011000001111111101000
3 Ternary 12011121111022000
4 Quaternary 10123001333220
5 Quinary 122443214140
6 Senary 11210131000
8 Octal 433017750
10 Decimal 74194920
12 Duodecimal 20a20a60
16 Hexadecimal 46c1fe8
20 Vigesimal 133e760
36 Base36 186960

Cryptographic Hash Functions

md5 790841af62eaa0c3e261c6fb1b8d2fc5
sha1 8bb3f639abf7d9e7443864549dc45036264f12a6
sha256 31d18585861459c73f33e7440ec7dd69089040654b964e9d5e6b80e7b095112b
sha512 dbb07f5cac24a70c88d8df36c7fd30a3bd0f53dd389bfb4347954e0c56a1d3fb96aaaf95c799b23072f3d32291434fcf8f9dc9baea6ff0d6b881272a949e2397
ripemd-160 7a25303c67346da44578e05f3ccf6a17057257ad

74194920 as geometric shapes

Circle

Radius = n
Diameter 148389840
Circumference 466180431.21136
Area 1.7294109899646E+16

Sphere

Radius = n
Volume 1.710846800634E+24
Surface area 6.9176439598585E+16
Circumference 466180431.21136

Square

Length = n
Perimeter 296779680
Area 5504886153806400
Diagonal 104927462.12319

Cube

Length = n
Surface area 33029316922838400
Volume 4.0843458779077E+23
Space diagonal 128509371.10351

Equilateral Triangle

Length = n
Perimeter 222584760
Area 2.3836856270688E+15
Altitude 64254685.551754

Triangular Pyramid

Length = n
Surface area 2.3836856270688E+15
Volume 4.8134477782998E+22
Height 34975820.707729