74345984 (number)

74345984 is an even 8-digits composite number following 74345983 and preceding 74345985. In scientific notation, it is written as 7.4345984 × 10^7. The sum of its digits is 44. It has a total of 10 prime factors and 20 positive divisors. There are 37172736 positive integers (up to 74345984) that are relatively prime to 74345984.

Interesting facts

Basic properties

Name

Name seventy-four million three hundred forty-five thousand nine hundred eighty-four

Notation

Scientific notation 7.4345984 × 10^7
Engineering notation 7.4345984 × 10^6

Prime Factorization of 74345984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 145207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 290414
Product of the distinct prime numbers

The prime factorization of 74345984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 145207. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74345984)

Multiplication

n×y
n×2 148691968
n×3 223037952
n×4 297383936
n×5 371729920

Division

n÷y
n÷2 37172992
n÷3 24781994.666667
n÷3 18586496
n÷5 14869196.8

Exponentiation

ny
n2 5527325336928256
n3 4.1093444106206E+23
n4 3.0551325380249E+31
n5 2.2713683478988E+39

Nth Root

y√n
2√n 8622.4117275853
3√n 420.48693335863
4√n 92.856942269199
5√n 37.519021445586

Divisors of 74345984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74345983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74345984 can be divided by 20 positive divisors. The sum of these divisors (counting 74345984) is 1, the average is 0.05.

Base conversion 74345984

Base System Value
2 Binary 100011011100110111000000000
3 Ternary 12011220011111222
4 Quaternary 10123212320000
5 Quinary 123013032414
6 Senary 11213254212
8 Octal 433467000
10 Decimal 74345984
12 Duodecimal 20a94368
16 Hexadecimal 46e6e00
20 Vigesimal 134d4j4
36 Base36 189hq8

Cryptographic Hash Functions

md5 677523b88d56e1de71194c14c73aad46
sha1 d804ed60defd744fe33f2d27b99b630e35f108f9
sha256 fa9a05c98aa184a434fb2bd0d0c4445d161ffb4c574881b449a335a57d5fc5a3
sha512 b201a57475191c5bb359b236024d7ca315b30feca4304fe2e63b9a280d58df0eb84d34c884611e7034d2960585eb1fb146ec379ac4ddadbaed4864d6505b8bdb
ripemd-160 4d568c1d6c215b96f3fea343ed17c47524480c66

74345984 as geometric shapes

Circle

Radius = n
Diameter 148691968
Circumference 467129594.31661
Area 1.7364604672495E+16

Sphere

Radius = n
Volume 1.7213181615301E+24
Surface area 6.9458418689978E+16
Circumference 467129594.31661

Square

Length = n
Perimeter 297383936
Area 5527325336928256
Diagonal 105141098.88077

Cube

Length = n
Surface area 33163952021569536
Volume 4.1093444106206E+23
Space diagonal 128771021.6267

Equilateral Triangle

Length = n
Perimeter 223037952
Area 2.3934020783806E+15
Altitude 64385510.813351

Triangular Pyramid

Length = n
Surface area 2.3934020783806E+15
Volume 4.8429088316348E+22
Height 35047032.960258