74021946 (number)

74021946 is an even 8-digits composite number following 74021945 and preceding 74021947. In scientific notation, it is written as 7.4021946 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 24655104 positive integers (up to 74021946) that are relatively prime to 74021946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4021946 × 10^7
Engineering notation 7.4021946 × 10^6

Prime Factorization of 74021946

Prime Factorization 2 × 3 × 1567 × 7873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74021946
Product of the distinct prime numbers

The prime factorization of 74021946 is 2 × 3 × 1567 × 7873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 8, 88, 1, 655, 2748, 7955, 56089, 47551, 727397, 346622, 2170650, 2415028, 7277403, 95282984, 72323179, 434944027, 174309573, 1837826369

Basic calculations (n = 74021946)

Multiplication

n×y
n×2 148043892
n×3 222065838
n×4 296087784
n×5 370109730

Division

n÷y
n÷2 37010973
n÷3 24673982
n÷3 18505486.5
n÷5 14804389.2

Exponentiation

ny
n2 5479248489626916
n3 4.0558463581975E+23
n4 3.0022164011079E+31
n5 2.2222990032312E+39

Nth Root

y√n
2√n 8603.6007578223
3√n 419.87514429303
4√n 92.755596908339
5√n 37.486258842358

Divisors of 74021946

1, 2, 3, 6, 1567, 3134, 4701, 7873, 9402, 15746, 23619, 47238, 12336991, 24673982, 37010973, 74021946

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 -74021945
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 74021946 can be divided by 16 positive divisors. The sum of these divisors (counting 74021946) is 1, the average is 0.0625.

Base conversion 74021946

Base System Value
2 Binary 100011010010111110000111010
3 Ternary 12011021201000120
4 Quaternary 10122113300322
5 Quinary 122422200241
6 Senary 11202314110
8 Octal 432276072
10 Decimal 74021946
12 Duodecimal 20958936
16 Hexadecimal 4697c3a
20 Vigesimal 132ceh6
36 Base36 182jp6

Cryptographic Hash Functions

md5 bf3c4b9ce979002d878f76de094a574c
sha1 e5006b267a1bba4c7b49d818e4c0fcf42304311a
sha256 960360209e6beb728f1ead6dbdd37ab09682c662931d8d36791c076dd2ced061
sha512 0bb97103ce7939526c5e577cf4be8dcfa3af835295063c82c1aa1d7183b0fcddf24bbf2c1b9a574944c9f22d464e19546f89a10ccecbf1a1d44fee4e9014f6d0
ripemd-160 70fe94a028dcd8045457856c097cfb4e551075bc

74021946 as geometric shapes

Circle

Radius = n
Diameter 148043892
Circumference 465093603.51604
Area 1.7213566802205E+16

Sphere

Radius = n
Volume 1.6989089497336E+24
Surface area 6.885426720882E+16
Circumference 465093603.51604

Square

Length = n
Perimeter 296087784
Area 5479248489626916
Diagonal 104682839.94645

Cube

Length = n
Surface area 32875490937761496
Volume 4.0558463581975E+23
Space diagonal 128209771.34712

Equilateral Triangle

Length = n
Perimeter 222065838
Area 2.3725841928322E+15
Altitude 64104885.67356

Triangular Pyramid

Length = n
Surface area 2.3725841928322E+15
Volume 4.7798607722203E+22
Height 34894279.98215