74657687 (number)

74657687 is an odd 8-digits composite number following 74657686 and preceding 74657688. In scientific notation, it is written as 7.4657687 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 66538080 positive integers (up to 74657687) that are relatively prime to 74657687.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred fifty-seven thousand six hundred eighty-seven

Notation

Scientific notation 7.4657687 × 10^7
Engineering notation 7.4657687 × 10^6

Prime Factorization of 74657687

Prime Factorization 13 × 29 × 198031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74657687
Product of the distinct prime numbers

The prime factorization of 74657687 is 13 × 29 × 198031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 64, 49, 638, 807, 4327, 3808, 31917, 91874, 664783, 713299, 4226763, 921691, 8471581, 35034067, 695235822, 269598393, 4372419733, 6654385971

Basic calculations (n = 74657687)

Multiplication

n×y
n×2 149315374
n×3 223973061
n×4 298630748
n×5 373288435

Division

n÷y
n÷2 37328843.5
n÷3 24885895.666667
n÷3 18664421.75
n÷5 14931537.4

Exponentiation

ny
n2 5573770228189969
n3 4.1612479310613E+23
n4 3.1066914556657E+31
n5 2.3193839830266E+39

Nth Root

y√n
2√n 8640.467985011
3√n 421.07375857066
4√n 92.954117633438
5√n 37.550429270114

Divisors of 74657687

1, 13, 29, 377, 198031, 2574403, 5742899, 74657687

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74657686
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74657687 can be divided by 8 positive divisors. The sum of these divisors (counting 74657687) is 1, the average is 0.125.

Base conversion 74657687

Base System Value
2 Binary 100011100110010111110010111
3 Ternary 12012111000002112
4 Quaternary 10130302332113
5 Quinary 123103021222
6 Senary 11224101235
8 Octal 434627627
10 Decimal 74657687
12 Duodecimal 2100481b
16 Hexadecimal 4732f97
20 Vigesimal 136c447
36 Base36 18g68n

Cryptographic Hash Functions

md5 4b9dcfbd52754920de967f3f494d5a20
sha1 5a0a5f9c0b44824d6431475977657986bba62463
sha256 77e85077c61de4688054f427e56a00772bf5b055cfef460a2bb236aeaef9365b
sha512 bab56871d53285c5078237825f12d059992c37a798bcd0cc6c12a0c409e15429a1ad8ad8a81331c32975567f9920e55d9764410a3873b2124539dcb452dc030c
ripemd-160 49d4d2de96231f3b2ca5b87e7ffc4a9e20bc1270

74657687 as geometric shapes

Circle

Radius = n
Diameter 149315374
Circumference 469088082.02641
Area 1.7510515601679E+16

Sphere

Radius = n
Volume 1.7430594573317E+24
Surface area 7.0042062406716E+16
Circumference 469088082.02641

Square

Length = n
Perimeter 298630748
Area 5573770228189969
Diagonal 105581913.49081

Cube

Length = n
Surface area 33442621369139814
Volume 4.1612479310613E+23
Space diagonal 129310907.05957

Equilateral Triangle

Length = n
Perimeter 223973061
Area 2.413513306235E+15
Altitude 64655453.529787

Triangular Pyramid

Length = n
Surface area 2.413513306235E+15
Volume 4.9040777170865E+22
Height 35193971.163602