74967994 (number)

74967994 is an even 8-digits composite number following 74967993 and preceding 74967995. In scientific notation, it is written as 7.4967994 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 32820480 positive integers (up to 74967994) that are relatively prime to 74967994.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred sixty-seven thousand nine hundred ninety-four

Notation

Scientific notation 7.4967994 × 10^7
Engineering notation 7.4967994 × 10^6

Prime Factorization of 74967994

Prime Factorization 2 × 17 × 23 × 37 × 2591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74967994
Product of the distinct prime numbers

The prime factorization of 74967994 is 2 × 17 × 23 × 37 × 2591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 80, 85, 23, 676, 9779, 2314, 31474, 24205, 36867, 445289, 4072305, 8577988, 90133319, 4197863, 111762940, 799432852, 4222579989, 6113873996

Basic calculations (n = 74967994)

Multiplication

n×y
n×2 149935988
n×3 224903982
n×4 299871976
n×5 374839970

Division

n÷y
n÷2 37483997
n÷3 24989331.333333
n÷3 18741998.5
n÷5 14993598.8

Exponentiation

ny
n2 5620200124384036
n3 4.2133512920362E+23
n4 3.1586649438126E+31
n5 2.3679877455576E+39

Nth Root

y√n
2√n 8658.4059733879
3√n 421.65633543578
4√n 93.050556007946
5√n 37.581592402246

Divisors of 74967994

1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 1258, 1702, 2591, 5182, 14467, 28934, 44047, 59593, 88094, 95867, 119186, 191734, 1013081, 1629739, 2026162, 2204941, 3259478, 4409882, 37483997, 74967994

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74967993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74967994 can be divided by 32 positive divisors. The sum of these divisors (counting 74967994) is 1, the average is 0.03125.

Base conversion 74967994

Base System Value
2 Binary 100011101111110101110111010
3 Ternary 12020001202202101
4 Quaternary 10131332232322
5 Quinary 123142433434
6 Senary 11234454014
8 Octal 435765672
10 Decimal 74967994
12 Duodecimal 2113430a
16 Hexadecimal 477ebba
20 Vigesimal 138ajje
36 Base36 18mtoa

Cryptographic Hash Functions

md5 b5ef44d514b21f5250e89906be2e9017
sha1 a6c1789f6b65825838ccd0383b92f5d598036836
sha256 13da1cb879710e55318a473bcc18d68a3b83d00851e188043a928e687cee3eed
sha512 17aead3bf367f807ef23a95ee34feee71de0ea8842122880629927f904ba806c89a02fbd460445f03da23005d04b500a8f7564dfe4be772c628e4392da7b8a2c
ripemd-160 3ff313eb6c0e3432f46eca277b69e7d99e978481

74967994 as geometric shapes

Circle

Radius = n
Diameter 149935988
Circumference 471037798.40953
Area 1.7656379422469E+16

Sphere

Radius = n
Volume 1.7648844621405E+24
Surface area 7.0625517689877E+16
Circumference 471037798.40953

Square

Length = n
Perimeter 299871976
Area 5620200124384036
Diagonal 106020753.8587

Cube

Length = n
Surface area 33721200746304216
Volume 4.2133512920362E+23
Space diagonal 129848374.54952

Equilateral Triangle

Length = n
Perimeter 224903982
Area 2.4336180410345E+15
Altitude 64924187.274759

Triangular Pyramid

Length = n
Surface area 2.4336180410345E+15
Volume 4.9654821168665E+22
Height 35340251.286235