74887907 (number)

74887907 is an odd 8-digits composite number following 74887906 and preceding 74887908. In scientific notation, it is written as 7.4887907 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 70388352 positive integers (up to 74887907) that are relatively prime to 74887907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4887907 × 10^7
Engineering notation 7.4887907 × 10^6

Prime Factorization of 74887907

Prime Factorization 17 × 877 × 5023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74887907
Product of the distinct prime numbers

The prime factorization of 74887907 is 17 × 877 × 5023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 31, 51, 293, 774, 8894, 6685, 51560, 20218, 521662, 278668, 5310421, 5370723, 67523392, 73092375, 460849018, 472697626, 5839543799, 4980231382

Basic calculations (n = 74887907)

Multiplication

n×y
n×2 149775814
n×3 224663721
n×4 299551628
n×5 374439535

Division

n÷y
n÷2 37443953.5
n÷3 24962635.666667
n÷3 18721976.75
n÷5 14977581.4

Exponentiation

ny
n2 5608198614840649
n3 4.1998625630572E+23
n4 3.1451891703501E+31
n5 2.3553663408658E+39

Nth Root

y√n
2√n 8653.7799255585
3√n 421.50613256792
4√n 93.025694974875
5√n 37.57355941702

Divisors of 74887907

1, 17, 877, 5023, 14909, 85391, 4405171, 74887907

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 -74887906
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 74887907 can be divided by 8 positive divisors. The sum of these divisors (counting 74887907) is 1, the average is 0.125.

Base conversion 74887907

Base System Value
2 Binary 100011101101011001011100011
3 Ternary 12012220200220012
4 Quaternary 10131223023203
5 Quinary 123132403112
6 Senary 11233035135
8 Octal 435531343
10 Decimal 74887907
12 Duodecimal 210b5aab
16 Hexadecimal 476b2e3
20 Vigesimal 1380jf7
36 Base36 18l3vn

Cryptographic Hash Functions

md5 90b00092890b72f8c5dada5ff60386cf
sha1 dbefa28fc676085b8b3825c3d40bd7f00404f8ba
sha256 f1bc43513e71f05cf41f2664df1eab12a98b95c437587e4139aa40f581cd0449
sha512 0d95c21a1e1ae85207f5c596a1141c13d4c32b3a3ba32f3fe9d701d7023d61d3add7ad59eaaae6dcd06a9f8de036887ff46aa927eedd14d5b30ec1d3db435b93
ripemd-160 c4946bec042ecacc9ada3ef51e7330fe2fa4c893

74887907 as geometric shapes

Circle

Radius = n
Diameter 149775814
Circumference 470534596.94783
Area 1.7618675568256E+16

Sphere

Radius = n
Volume 1.7592343165583E+24
Surface area 7.0474702273023E+16
Circumference 470534596.94783

Square

Length = n
Perimeter 299551628
Area 5608198614840649
Diagonal 105907493.73714

Cube

Length = n
Surface area 33649191689043894
Volume 4.1998625630572E+23
Space diagonal 129709659.79649

Equilateral Triangle

Length = n
Perimeter 224663721
Area 2.4284212349604E+15
Altitude 64854829.898246

Triangular Pyramid

Length = n
Surface area 2.4284212349604E+15
Volume 4.9495854973154E+22
Height 35302497.912378