87488934 (number)

87488934 is an even 8-digits composite number following 87488933 and preceding 87488935. In scientific notation, it is written as 8.7488934 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 26915616 positive integers (up to 87488934) that are relatively prime to 87488934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7488934 × 10^7
Engineering notation 8.7488934 × 10^6

Prime Factorization of 87488934

Prime Factorization 2 × 3 × 13 × 13 × 13 × 6637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 517686
Product of the distinct prime numbers

The prime factorization of 87488934 is 2 × 3 × 13 × 13 × 13 × 6637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 79, 88, 345, 722, 8556, 1400, 5970, 68348, 471583, 528382, 1699367, 5368960, 14011463, 57598520, 853510024, 402026093, 466815655, 9144576477

Basic calculations (n = 87488934)

Multiplication

n×y
n×2 174977868
n×3 262466802
n×4 349955736
n×5 437444670

Division

n÷y
n÷2 43744467
n÷3 29162978
n÷3 21872233.5
n÷5 17497786.8

Exponentiation

ny
n2 7654313572456356
n3 6.6966773495594E+23
n4 5.858851626549E+31
n5 5.1258468327093E+39

Nth Root

y√n
2√n 9353.5519456514
3√n 443.93328475717
4√n 96.713762958803
5√n 38.760611944965

Divisors of 87488934

1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 6637, 13182, 13274, 19911, 39822, 86281, 172562, 258843, 517686, 1121653, 2243306, 3364959, 6729918, 14581489, 29162978, 43744467, 87488934

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 -87488933
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 87488934 can be divided by 32 positive divisors. The sum of these divisors (counting 87488934) is 1, the average is 0.03125.

Base conversion 87488934

Base System Value
2 Binary 101001101101111100110100110
3 Ternary 20002121220020220
4 Quaternary 11031233212212
5 Quinary 134344121214
6 Senary 12403105210
8 Octal 515574646
10 Decimal 87488934
12 Duodecimal 25372206
16 Hexadecimal 536f9a6
20 Vigesimal 176g26e
36 Base36 1g36w6

Cryptographic Hash Functions

md5 e181493a96d478fdbebfb30d1051b2dd
sha1 e87fdf3f2a262b01f94b86d81c57486637b272a9
sha256 5879798263862fe2b7981c490f148c1263b39e4a23c91ae0698c7ad49a5bb490
sha512 d0683941a0373c2794e829031a3c73e84aefb59522b03248ed46895f82495ad809cc5e8bf69c9d4acd9d5f99f930ab3dec2bb76ce95f73456af0f06db44f9805
ripemd-160 9556784527aa36901dd115b1c0de7a26cb2193a2

87488934 as geometric shapes

Circle

Radius = n
Diameter 174977868
Circumference 549709184.6496
Area 2.4046735287502E+16

Sphere

Radius = n
Volume 2.8050976486449E+24
Surface area 9.6186941150006E+16
Circumference 549709184.6496

Square

Length = n
Perimeter 349955736
Area 7654313572456356
Diagonal 123728037.02036

Cube

Length = n
Surface area 45925881434738136
Volume 6.6966773495594E+23
Space diagonal 151535278.78804

Equilateral Triangle

Length = n
Perimeter 262466802
Area 3.3144150011396E+15
Altitude 75767639.39402

Triangular Pyramid

Length = n
Surface area 3.3144150011396E+15
Volume 7.892109942153E+22
Height 41242679.006788