74247946 (number)

74247946 is an even 8-digits composite number following 74247945 and preceding 74247947. In scientific notation, it is written as 7.4247946 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 35668080 positive integers (up to 74247946) that are relatively prime to 74247946.

Interesting facts

Basic properties

Name

Name seventy-four million two hundred forty-seven thousand nine hundred forty-six

Notation

Scientific notation 7.4247946 × 10^7
Engineering notation 7.4247946 × 10^6

Prime Factorization of 74247946

Prime Factorization 2 × 211 × 29 × 6067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74247946
Product of the distinct prime numbers

The prime factorization of 74247946 is 2 × 211 × 29 × 6067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 69, 32, 254, 491, 1447, 4607, 7758, 78727, 585121, 942513, 2475381, 8367321, 11722660, 73197515, 198875334, 174342948, 8545255269, 9711563159

Basic calculations (n = 74247946)

Multiplication

n×y
n×2 148495892
n×3 222743838
n×4 296991784
n×5 371239730

Division

n÷y
n÷2 37123973
n÷3 24749315.333333
n÷3 18561986.5
n÷5 14849589.2

Exponentiation

ny
n2 5512757485218916
n3 4.0931092007363E+23
n4 3.0390495090837E+31
n5 2.2564318384177E+39

Nth Root

y√n
2√n 8616.7247838143
3√n 420.30202387989
4√n 92.826315147238
5√n 37.509121162217

Divisors of 74247946

1, 2, 29, 58, 211, 422, 6067, 6119, 12134, 12238, 175943, 351886, 1280137, 2560274, 37123973, 74247946

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 -74247945
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 74247946 can be divided by 16 positive divisors. The sum of these divisors (counting 74247946) is 1, the average is 0.0625.

Base conversion 74247946

Base System Value
2 Binary 100011011001110111100001010
3 Ternary 12011201012000221
4 Quaternary 10123032330022
5 Quinary 123001413241
6 Senary 11211220254
8 Octal 433167412
10 Decimal 74247946
12 Duodecimal 20a4768a
16 Hexadecimal 46cef0a
20 Vigesimal 1340jh6
36 Base36 187e2y

Cryptographic Hash Functions

md5 13998566fadc510732fada8e9e2c5c39
sha1 3a30b3c21e1641f9194f856fe4db8de10582d7fd
sha256 75b2d7f2b736400396fe3948d17381b8551466825bef9c5fc9d2e1a62b52a433
sha512 ef88df997aea97fadceeddabbdd34bd885139baad002964e63607773d39f5c0fa97e23d8f73b3f199430c7ce985977737d1beed2f2a3adc21b4c4ca48851c78e
ripemd-160 48892e0e779084ba0044fed59fda379e89ad1835

74247946 as geometric shapes

Circle

Radius = n
Diameter 148495892
Circumference 466513603.39546
Area 1.7318838416586E+16

Sphere

Radius = n
Volume 1.7145175727165E+24
Surface area 6.9275353666344E+16
Circumference 466513603.39546

Square

Length = n
Perimeter 296991784
Area 5512757485218916
Diagonal 105002452.21155

Cube

Length = n
Surface area 33076544911313496
Volume 4.0931092007363E+23
Space diagonal 128601214.82963

Equilateral Triangle

Length = n
Perimeter 222743838
Area 2.3870940135512E+15
Altitude 64300607.414815

Triangular Pyramid

Length = n
Surface area 2.3870940135512E+15
Volume 4.8237754532961E+22
Height 35000817.403848