87996923 (number)

87996923 is an odd 8-digits composite number following 87996922 and preceding 87996924. In scientific notation, it is written as 8.7996923 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 71280000 positive integers (up to 87996923) that are relatively prime to 87996923.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-six thousand nine hundred twenty-three

Notation

Scientific notation 8.7996923 × 10^7
Engineering notation 8.7996923 × 10^6

Prime Factorization of 87996923

Prime Factorization 7 × 19 × 751 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87996923
Product of the distinct prime numbers

The prime factorization of 87996923 is 7 × 19 × 751 × 881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87996923)

Multiplication

n×y
n×2 175993846
n×3 263990769
n×4 351987692
n×5 439984615

Division

n÷y
n÷2 43998461.5
n÷3 29332307.666667
n÷3 21999230.75
n÷5 17599384.6

Exponentiation

ny
n2 7743458457467929
n3 6.814005176355E+23
n4 5.9961148882532E+31
n5 5.2763966012077E+39

Nth Root

y√n
2√n 9380.6675135621
3√n 444.79083382106
4√n 96.853846147492
5√n 38.805519093235

Divisors of 87996923

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 -87996922
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 87996923 can be divided by 16 positive divisors. The sum of these divisors (counting 87996923) is 1, the average is 0.0625.

Base conversion 87996923

Base System Value
2 Binary 101001111101011100111111011
3 Ternary 20010120201002022
4 Quaternary 11033223213323
5 Quinary 140011400143
6 Senary 12422025055
8 Octal 517534773
10 Decimal 87996923
12 Duodecimal 2557818b
16 Hexadecimal 53eb9fb
20 Vigesimal 179jc63
36 Base36 1ge2uz

Cryptographic Hash Functions

md5 2dfa2068931578275b2b8148a700513b
sha1 0775a1a2a4c5d928af1dba0171e82be44633c7fc
sha256 4f221429858425376f4b2f384efa6dbafec347ded72270f28a3cc19e90e8afed
sha512 dfe43cc5809fb00611d39a00a95ec9f1deaec6dc0801c4c659b145c81afa7a29708ec514e7f0bdbed9ddbfd42cb4b7d3580ca5144a0760ae0a39af30201dd909
ripemd-160 dadd6961bc8662f46e475bcf58ace66a0ad791b4

87996923 as geometric shapes

Circle

Radius = n
Diameter 175993846
Circumference 552900973.67061
Area 2.4326792203359E+16

Sphere

Radius = n
Volume 2.854243813808E+24
Surface area 9.7307168813436E+16
Circumference 552900973.67061

Square

Length = n
Perimeter 351987692
Area 7743458457467929
Diagonal 124446441.9537

Cube

Length = n
Surface area 46460750744807574
Volume 6.814005176355E+23
Space diagonal 152415141.54573

Equilateral Triangle

Length = n
Perimeter 263990769
Area 3.3530158686583E+15
Altitude 76207570.772863

Triangular Pyramid

Length = n
Surface area 3.3530158686583E+15
Volume 8.0303821120681E+22
Height 41482147.3179