73987842 (number)

73987842 is an even 8-digits composite number following 73987841 and preceding 73987843. In scientific notation, it is written as 7.3987842 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 23211840 positive integers (up to 73987842) that are relatively prime to 73987842.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred eighty-seven thousand eight hundred forty-two

Notation

Scientific notation 7.3987842 × 10^7
Engineering notation 7.3987842 × 10^6

Prime Factorization of 73987842

Prime Factorization 2 × 3 × 17 × 725371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73987842
Product of the distinct prime numbers

The prime factorization of 73987842 is 2 × 3 × 17 × 725371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 12, 48, 237, 717, 4651, 3979, 91267, 91444, 402879, 546464, 7215688, 5025020, 68248578, 51930587, 724827943, 116353599, 8811770368, 7615435267

Basic calculations (n = 73987842)

Multiplication

n×y
n×2 147975684
n×3 221963526
n×4 295951368
n×5 369939210

Division

n÷y
n÷2 36993921
n÷3 24662614
n÷3 18496960.5
n÷5 14797568.4

Exponentiation

ny
n2 5474200763816964
n3 4.0502430118957E+23
n4 2.9966874002574E+31
n5 2.2171843389364E+39

Nth Root

y√n
2√n 8601.6185686184
3√n 419.81065161044
4√n 92.744911281527
5√n 37.482804010083

Divisors of 73987842

1, 2, 3, 6, 17, 34, 51, 102, 725371, 1450742, 2176113, 4352226, 12331307, 24662614, 36993921, 73987842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73987841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73987842 can be divided by 16 positive divisors. The sum of these divisors (counting 73987842) is 1, the average is 0.0625.

Base conversion 73987842

Base System Value
2 Binary 100011010001111011100000010
3 Ternary 12011012222020110
4 Quaternary 10122033130002
5 Quinary 122420102332
6 Senary 11201452150
8 Octal 432173402
10 Decimal 73987842
12 Duodecimal 20941056
16 Hexadecimal 468f702
20 Vigesimal 13289c2
36 Base36 181tdu

Cryptographic Hash Functions

md5 c8942f0d96499e29353f8f6432489d26
sha1 c10e98c608418a828993a8485f41ff500dbfe642
sha256 55ef979ee8bb8ee104c2b90c1edd55b75601fb70cf18e3f6afd450d83f4f0e55
sha512 4b37a6a4ab34cc14deabad44f45ffe3a6314543cf0cdf84726987f582f075c0970fbfb483224ca142301112a99e8e243450413c10aa246c328c5ac411265d9a3
ripemd-160 8d314cf8e628edc467082b725fd860d1dc8ebab5

73987842 as geometric shapes

Circle

Radius = n
Diameter 147975684
Circumference 464879321.76432
Area 1.7197708903883E+16

Sphere

Radius = n
Volume 1.6965618255233E+24
Surface area 6.8790835615532E+16
Circumference 464879321.76432

Square

Length = n
Perimeter 295951368
Area 5474200763816964
Diagonal 104634609.60712

Cube

Length = n
Surface area 32845204582901784
Volume 4.0502430118957E+23
Space diagonal 128150701.48638

Equilateral Triangle

Length = n
Perimeter 221963526
Area 2.3703984634408E+15
Altitude 64075350.743189

Triangular Pyramid

Length = n
Surface area 2.3703984634408E+15
Volume 4.7732571652748E+22
Height 34878203.202373