87127968 (number)

87127968 is an even 8-digits composite number following 87127967 and preceding 87127969. In scientific notation, it is written as 8.7127968 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 24 positive divisors. There are 29042624 positive integers (up to 87127968) that are relatively prime to 87127968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7127968 × 10^7
Engineering notation 8.7127968 × 10^6

Prime Factorization of 87127968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 907583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5445498
Product of the distinct prime numbers

The prime factorization of 87127968 is 2 × 2 × 2 × 2 × 2 × 3 × 907583. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87127968)

Multiplication

n×y
n×2 174255936
n×3 261383904
n×4 348511872
n×5 435639840

Division

n÷y
n÷2 43563984
n÷3 29042656
n÷3 21781992
n÷5 17425593.6

Exponentiation

ny
n2 7591282807809024
n3 6.6141304555773E+23
n4 5.7627574668137E+31
n5 5.020973481603E+39

Nth Root

y√n
2√n 9334.2363372694
3√n 443.32190949263
4√n 96.613851684266
5√n 38.728574954539

Divisors of 87127968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87127967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87127968 can be divided by 24 positive divisors. The sum of these divisors (counting 87127968) is 1, the average is 0.041666666666667.

Base conversion 87127968

Base System Value
2 Binary 101001100010111011110100000
3 Ternary 20001221120002210
4 Quaternary 11030113132200
5 Quinary 134301043333
6 Senary 12351242120
8 Octal 514273640
10 Decimal 87127968
12 Duodecimal 25219340
16 Hexadecimal 53177a0
20 Vigesimal 174aji8
36 Base36 1fvgdc

Cryptographic Hash Functions

md5 eb2345068031ad9410ffdc8910039b24
sha1 491f350951a8308c019a6ebd8a75b4840d6ce4bd
sha256 930b3bcebcb098ec291afc1978c6de0514e8ac2ebcc5fc48838b7b64bbe46066
sha512 e970acf2917f1d6082ae76a8c2f78312e5d579d5dd7bf06774ef44210c1000506664f96452b9daafcf8b2223584169b4198786b00be41436e36f8084efa6dac2
ripemd-160 28286086b449ee26e62abd600f6aefa4ac6164ee

87127968 as geometric shapes

Circle

Radius = n
Diameter 174255936
Circumference 547441168.38201
Area 2.3848718300335E+16

Sphere

Radius = n
Volume 2.7705204865502E+24
Surface area 9.5394873201341E+16
Circumference 547441168.38201

Square

Length = n
Perimeter 348511872
Area 7591282807809024
Diagonal 123217554.00761

Cube

Length = n
Surface area 45547696846854144
Volume 6.6141304555773E+23
Space diagonal 150910067.33624

Equilateral Triangle

Length = n
Perimeter 261383904
Area 3.2871218794373E+15
Altitude 75455033.668118

Triangular Pyramid

Length = n
Surface area 3.2871218794373E+15
Volume 7.794827494652E+22
Height 41072518.002536