74909980 (number)

74909980 is an even 8-digits composite number following 74909979 and preceding 74909981. In scientific notation, it is written as 7.4909980 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 29963984 positive integers (up to 74909980) that are relatively prime to 74909980.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred nine thousand nine hundred eighty

Notation

Scientific notation 7.4909980 × 10^7
Engineering notation 7.4909980 × 10^6

Prime Factorization of 74909980

Prime Factorization 2 × 2 × 5 × 3745499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37454990
Product of the distinct prime numbers

The prime factorization of 74909980 is 2 × 2 × 5 × 3745499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 92, 45, 223, 309, 9947, 3120, 43512, 29434, 172409, 974981, 6206865, 409468, 90119950, 66309031, 496109128, 428325589, 3833903995, 3522625406

Basic calculations (n = 74909980)

Multiplication

n×y
n×2 149819960
n×3 224729940
n×4 299639920
n×5 374549900

Division

n÷y
n÷2 37454990
n÷3 24969993.333333
n÷3 18727495
n÷5 14981996

Exponentiation

ny
n2 5611505103600400
n3 4.203577350806E+23
n4 3.1488989527733E+31
n5 2.3588395757427E+39

Nth Root

y√n
2√n 8655.0551702459
3√n 421.54754108226
4√n 93.032548982847
5√n 37.575774096123

Divisors of 74909980

1, 2, 4, 5, 10, 20, 3745499, 7490998, 14981996, 18727495, 37454990, 74909980

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 -74909979
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 74909980 can be divided by 12 positive divisors. The sum of these divisors (counting 74909980) is 1, the average is 0.083333333333333.

Base conversion 74909980

Base System Value
2 Binary 100011101110000100100011100
3 Ternary 12012221211011201
4 Quaternary 10131300210130
5 Quinary 123134104410
6 Senary 11233325244
8 Octal 435604434
10 Decimal 74909980
12 Duodecimal 21106824
16 Hexadecimal 477091c
20 Vigesimal 1383ej0
36 Base36 18lkws

Cryptographic Hash Functions

md5 bcc30bca4cdc04d40e14a81f2e08dc0a
sha1 d92e780d48b4542aceca7b91342375a7dc757108
sha256 dd01873570f93fb5cbfa438fbf83fce9bade95ba37fc8b1774e82c41330f999f
sha512 2ecb996519dd64caa98e7805fa8ce7df19213a5d0b55d54a290b93d69997c7e4c50dd84fd8df9791c77c63b2bf2f0c388fb02cf6ebebb05a4522abcde9deea07
ripemd-160 172f2c83fbeaf0570a4ddcaa5f310e93165466e5

74909980 as geometric shapes

Circle

Radius = n
Diameter 149819960
Circumference 470673285.69712
Area 1.7629063209053E+16

Sphere

Radius = n
Volume 1.7607903632118E+24
Surface area 7.0516252836211E+16
Circumference 470673285.69712

Square

Length = n
Perimeter 299639920
Area 5611505103600400
Diagonal 105938709.6731

Cube

Length = n
Surface area 33669030621602400
Volume 4.203577350806E+23
Space diagonal 129747891.35397

Equilateral Triangle

Length = n
Perimeter 224729940
Area 2.429852986592E+15
Altitude 64873945.676984

Triangular Pyramid

Length = n
Surface area 2.429852986592E+15
Volume 4.9539634166619E+22
Height 35312903.224366