87942734 (number)

87942734 is an even 8-digits composite number following 87942733 and preceding 87942735. In scientific notation, it is written as 8.7942734 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 36814720 positive integers (up to 87942734) that are relatively prime to 87942734.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred forty-two thousand seven hundred thirty-four

Notation

Scientific notation 8.7942734 × 10^7
Engineering notation 8.7942734 × 10^6

Prime Factorization of 87942734

Prime Factorization 2 × 799 × 11 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87942734
Product of the distinct prime numbers

The prime factorization of 87942734 is 2 × 799 × 11 × 5003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 37, 5, 963, 841, 3186, 6312, 66519, 18373, 164921, 364962, 4629010, 1228537, 13592604, 37141141, 449537509, 820920708, 6099137251, 5489154185

Basic calculations (n = 87942734)

Multiplication

n×y
n×2 175885468
n×3 263828202
n×4 351770936
n×5 439713670

Division

n÷y
n÷2 43971367
n÷3 29314244.666667
n÷3 21985683.5
n÷5 17588546.8

Exponentiation

ny
n2 7733924463394756
n3 6.8014246186042E+23
n4 5.9813587605496E+31
n5 5.2601704243758E+39

Nth Root

y√n
2√n 9377.7787348604
3√n 444.69951350778
4√n 96.838931917181
5√n 38.800738584171

Divisors of 87942734

1, 2, 11, 22, 799, 1598, 5003, 8789, 10006, 17578, 55033, 110066, 3997397, 7994794, 43971367, 87942734

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 -87942733
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 87942734 can be divided by 16 positive divisors. The sum of these divisors (counting 87942734) is 1, the average is 0.0625.

Base conversion 87942734

Base System Value
2 Binary 101001111011110011001001110
3 Ternary 20010110221202022
4 Quaternary 11033132121032
5 Quinary 140003131414
6 Senary 12420530142
8 Octal 517363116
10 Decimal 87942734
12 Duodecimal 25550952
16 Hexadecimal 53de64e
20 Vigesimal 179cgge
36 Base36 1gcx1q

Cryptographic Hash Functions

md5 38f967a5e9fbed038636e1eb7653bc9a
sha1 b162bf767eaf3c7a877ad0c32b01a950dab0cd95
sha256 191bbfb704e2d9fc0e88740a1a535b0d622c191cc66e883fc7706091af0a6851
sha512 b4a35c98d3b0659a059480fc3278afab765ee1b9e1b01142db70683c974bd545b1e816273ff878b82e6d601a601a34f7d42c07576a08fe96210b27ca7cc1356a
ripemd-160 91a7818605228faee72d1a90ebff4ebe21382267

87942734 as geometric shapes

Circle

Radius = n
Diameter 175885468
Circumference 552560494.142
Area 2.4296840277619E+16

Sphere

Radius = n
Volume 2.8489740821002E+24
Surface area 9.7187361110477E+16
Circumference 552560494.142

Square

Length = n
Perimeter 351770936
Area 7733924463394756
Diagonal 124369807.13497

Cube

Length = n
Surface area 46403546780368536
Volume 6.8014246186042E+23
Space diagonal 152321283.44451

Equilateral Triangle

Length = n
Perimeter 263828202
Area 3.3488875281249E+15
Altitude 76160641.722257

Triangular Pyramid

Length = n
Surface area 3.3488875281249E+15
Volume 8.0155557825736E+22
Height 41456602.378323