74006921 (number)

74006921 is an odd 8-digits composite number following 74006920 and preceding 74006922. In scientific notation, it is written as 7.4006921 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 71329440 positive integers (up to 74006921) that are relatively prime to 74006921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4006921 × 10^7
Engineering notation 7.4006921 × 10^6

Prime Factorization of 74006921

Prime Factorization 71 × 53 × 71 × 277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1042351
Product of the distinct prime numbers

The prime factorization of 74006921 is 71 × 53 × 71 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 76, 79, 449, 16, 1604, 7594, 39821, 15851, 954334, 141370, 6539212, 9425580, 35186916, 85367182, 415926590, 151454448, 7739374903, 9664761227

Basic calculations (n = 74006921)

Multiplication

n×y
n×2 148013842
n×3 222020763
n×4 296027684
n×5 370034605

Division

n÷y
n÷2 37003460.5
n÷3 24668973.666667
n÷3 18501730.25
n÷5 14801384.2

Exponentiation

ny
n2 5477024355900241
n3 4.0533770882219E+23
n4 2.9997795795124E+31
n5 2.2200445035839E+39

Nth Root

y√n
2√n 8602.727532591
3√n 419.84673357038
4√n 92.750889659297
5√n 37.484736924048

Divisors of 74006921

1, 53, 71, 277, 3763, 5041, 14681, 19667, 267173, 1042351, 1396357, 74006921

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 -74006920
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 74006921 can be divided by 12 positive divisors. The sum of these divisors (counting 74006921) is 1, the average is 0.083333333333333.

Base conversion 74006921

Base System Value
2 Binary 100011010010100000110001001
3 Ternary 12011020221102002
4 Quaternary 10122110012021
5 Quinary 122421210141
6 Senary 11202120345
8 Octal 432240611
10 Decimal 74006921
12 Duodecimal 209500b5
16 Hexadecimal 4694189
20 Vigesimal 132ah61
36 Base36 18283t

Cryptographic Hash Functions

md5 0ffdab9026dc76dd67a6315e9741171b
sha1 e897ff88aa18082a34e43adc8ea3a03ca6b61b8a
sha256 f282c6d9cf74905fd77984b131f31dcb237e76fd359d39f59d4b41151807b03e
sha512 fe66f47dfe5a8a8ed4d75db6d8d5271a650cbbda614349c7f66e79130babc75b04cacf14601f2348c4bf53d011124921e8535438d88c0126c74cfe43310b8bfb
ripemd-160 81ea15cfa860963fc30dc482f95f4bc489320f33

74006921 as geometric shapes

Circle

Radius = n
Diameter 148013842
Circumference 464999198.6568
Area 1.7206579480029E+16

Sphere

Radius = n
Volume 1.6978746243449E+24
Surface area 6.8826317920114E+16
Circumference 464999198.6568

Square

Length = n
Perimeter 296027684
Area 5477024355900241
Diagonal 104661591.38767

Cube

Length = n
Surface area 32862146135401446
Volume 4.0533770882219E+23
Space diagonal 128183747.28374

Equilateral Triangle

Length = n
Perimeter 222020763
Area 2.3716211146779E+15
Altitude 64091873.641868

Triangular Pyramid

Length = n
Surface area 2.3716211146779E+15
Volume 4.7769507096464E+22
Height 34887197.129225