87137072 (number)

87137072 is an even 8-digits composite number following 87137071 and preceding 87137073. In scientific notation, it is written as 8.7137072 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 38534400 positive integers (up to 87137072) that are relatively prime to 87137072.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred thirty-seven thousand seventy-two

Notation

Scientific notation 8.7137072 × 10^7
Engineering notation 8.7137072 × 10^6

Prime Factorization of 87137072

Prime Factorization 2 × 2 × 2 × 2 × 37 × 11 × 13381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10892134
Product of the distinct prime numbers

The prime factorization of 87137072 is 2 × 2 × 2 × 2 × 37 × 11 × 13381. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 6, 24, 337, 89, 7123, 9970, 46210, 37556, 675963, 900317, 9911303, 5527499, 75413200, 47539602, 533086781, 587736345, 6114169448, 2037336911

Basic calculations (n = 87137072)

Multiplication

n×y
n×2 174274144
n×3 261411216
n×4 348548288
n×5 435685360

Division

n÷y
n÷2 43568536
n÷3 29045690.666667
n÷3 21784268
n÷5 17427414.4

Exponentiation

ny
n2 7592869316733184
n3 6.6162040033877E+23
n4 5.7651664460988E+31
n5 5.023597237057E+39

Nth Root

y√n
2√n 9334.7239916347
3√n 443.33734985463
4√n 96.61637538034
5√n 38.729384270351

Divisors of 87137072

1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 13381, 26762, 53524, 107048, 147191, 214096, 294382, 495097, 588764, 990194, 1177528, 1980388, 2355056, 3960776, 5446067, 7921552, 10892134, 21784268, 43568536, 87137072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87137071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87137072 can be divided by 40 positive divisors. The sum of these divisors (counting 87137072) is 1, the average is 0.025.

Base conversion 87137072

Base System Value
2 Binary 101001100011001101100110000
3 Ternary 20001222000120222
4 Quaternary 11030121230300
5 Quinary 134301341242
6 Senary 12351352212
8 Octal 514315460
10 Decimal 87137072
12 Duodecimal 25222668
16 Hexadecimal 5319b30
20 Vigesimal 174c2dc
36 Base36 1fvne8

Cryptographic Hash Functions

md5 b5527188267199e02cc1bb9dbf79c464
sha1 c4de9e82c1e08ae2ce1d9282b7578f46e7be7a69
sha256 8564fde36a34ff63fa00acb9a028fc69ed6d3b6c5cd83df6de9a266ffd9e21aa
sha512 8eee91560cbf7e5faf1b0ca39eb9ba3653f4b08d8f123f43785ccc4c4c7c3d2865d1263dafa380fc0e95df3c8d42123973cab9c06dfa992213192a7d86de4050
ripemd-160 669c46f31d4ea97e8b1e14bfbd24600e086520c9

87137072 as geometric shapes

Circle

Radius = n
Diameter 174274144
Circumference 547498370.50105
Area 2.3853702465116E+16

Sphere

Radius = n
Volume 2.7713890522259E+24
Surface area 9.5414809860465E+16
Circumference 547498370.50105

Square

Length = n
Perimeter 348548288
Area 7592869316733184
Diagonal 123230429.00788

Cube

Length = n
Surface area 45557215900399104
Volume 6.6162040033877E+23
Space diagonal 150925835.92679

Equilateral Triangle

Length = n
Perimeter 261411216
Area 3.2878088579532E+15
Altitude 75462917.963394

Triangular Pyramid

Length = n
Surface area 3.2878088579532E+15
Volume 7.7972711941817E+22
Height 41076809.669294