87941128 (number)

87941128 is an even 8-digits composite number following 87941127 and preceding 87941129. In scientific notation, it is written as 8.7941128 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 39973200 positive integers (up to 87941128) that are relatively prime to 87941128.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred forty-one thousand one hundred twenty-eight

Notation

Scientific notation 8.7941128 × 10^7
Engineering notation 8.7941128 × 10^6

Prime Factorization of 87941128

Prime Factorization 2 × 2 × 2 × 11 × 999331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21985282
Product of the distinct prime numbers

The prime factorization of 87941128 is 2 × 2 × 2 × 11 × 999331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 35, 43, 432, 966, 4877, 6508, 46274, 56025, 771813, 281869, 7588404, 4903777, 42442975, 84036061, 324199850, 792158015, 6702671459, 9654146145

Basic calculations (n = 87941128)

Multiplication

n×y
n×2 175882256
n×3 263823384
n×4 351764512
n×5 439705640

Division

n÷y
n÷2 43970564
n÷3 29313709.333333
n÷3 21985282
n÷5 17588225.6

Exponentiation

ny
n2 7733641993912384
n3 6.8010520049282E+23
n4 5.9809218490005E+31
n5 5.2596901388095E+39

Nth Root

y√n
2√n 9377.6931065161
3√n 444.69680647434
4√n 96.83848979882
5√n 38.800596868219

Divisors of 87941128

1, 2, 4, 8, 11, 22, 44, 88, 999331, 1998662, 3997324, 7994648, 10992641, 21985282, 43970564, 87941128

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 -87941127
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 87941128 can be divided by 16 positive divisors. The sum of these divisors (counting 87941128) is 1, the average is 0.0625.

Base conversion 87941128

Base System Value
2 Binary 101001111011110000000001000
3 Ternary 20010110212112211
4 Quaternary 11033132000020
5 Quinary 140003104003
6 Senary 12420514504
8 Octal 517360010
10 Decimal 87941128
12 Duodecimal 2554ba34
16 Hexadecimal 53de008
20 Vigesimal 179ccg8
36 Base36 1gcvt4

Cryptographic Hash Functions

md5 ec29a82aedb8d1dd5ac84bc3172117de
sha1 4093c08810cbda90e852b073c51b679126ea2dcb
sha256 7a4cdff7d394ab677d8081c61c4e23f3b81d93c46ba54c870fc7503f2aa0ce0d
sha512 74e6957a1f2d3893dca8ba662ddb856132c13478c875aa46c18d24908f960ac2a3996562e6bfeede94ec44c36c394b4440292e999c396a0ec791bc8189ef0290
ripemd-160 9fbf05f095a568501aaf596db2c20795409754b7

87941128 as geometric shapes

Circle

Radius = n
Diameter 175882256
Circumference 552550403.3464
Area 2.4295952873569E+16

Sphere

Radius = n
Volume 2.8488180020486E+24
Surface area 9.7183811494275E+16
Circumference 552550403.3464

Square

Length = n
Perimeter 351764512
Area 7733641993912384
Diagonal 124367535.90799

Cube

Length = n
Surface area 46401851963474304
Volume 6.8010520049282E+23
Space diagonal 152318501.77092

Equilateral Triangle

Length = n
Perimeter 263823384
Area 3.3487652152511E+15
Altitude 76159250.885459

Triangular Pyramid

Length = n
Surface area 3.3487652152511E+15
Volume 8.0151166531452E+22
Height 41455845.302663