87996904 (number)

87996904 is an even 8-digits composite number following 87996903 and preceding 87996905. In scientific notation, it is written as 8.7996904 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 40243392 positive integers (up to 87996904) that are relatively prime to 87996904.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-six thousand nine hundred four

Notation

Scientific notation 8.7996904 × 10^7
Engineering notation 8.7996904 × 10^6

Prime Factorization of 87996904

Prime Factorization 2 × 2 × 2 × 19 × 29 × 19963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21999226
Product of the distinct prime numbers

The prime factorization of 87996904 is 2 × 2 × 2 × 19 × 29 × 19963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87996904)

Multiplication

n×y
n×2 175993808
n×3 263990712
n×4 351987616
n×5 439984520

Division

n÷y
n÷2 43998452
n÷3 29332301.333333
n÷3 21999226
n÷5 17599380.8

Exponentiation

ny
n2 7743455113585216
n3 6.8140007625847E+23
n4 5.9961097096109E+31
n5 5.276390904901E+39

Nth Root

y√n
2√n 9380.666500841
3√n 444.79080180848
4√n 96.853840919403
5√n 38.805517417483

Divisors of 87996904

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 -87996903
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 87996904 can be divided by 32 positive divisors. The sum of these divisors (counting 87996904) is 1, the average is 0.03125.

Base conversion 87996904

Base System Value
2 Binary 101001111101011100111101000
3 Ternary 20010120201001121
4 Quaternary 11033223213220
5 Quinary 140011400104
6 Senary 12422025024
8 Octal 517534750
10 Decimal 87996904
12 Duodecimal 25578174
16 Hexadecimal 53eb9e8
20 Vigesimal 179jc54
36 Base36 1ge2ug

Cryptographic Hash Functions

md5 6e1d3a5c6f967d3d973c5bf4b53869ec
sha1 4573eb93827b27dc893355e2c49dd6714ed77673
sha256 de91c156bd6f3d9703d6ec96269d6df03f82b0d53e058d96fb50014fb239b207
sha512 e2f8f7a0e6e5e493f9239330cc1150633a6b4820a4f1db470b4d687d999a61339ddfdd3f6600b47a5062ea96ed36a363b475a5a6887151897a2a10c53f199168
ripemd-160 e37677996f0da83ee5dbbb2a1dbbd3ea5d006a13

87996904 as geometric shapes

Circle

Radius = n
Diameter 175993808
Circumference 552900854.29009
Area 2.4326781698242E+16

Sphere

Radius = n
Volume 2.8542419649722E+24
Surface area 9.7307126792967E+16
Circumference 552900854.29009

Square

Length = n
Perimeter 351987616
Area 7743455113585216
Diagonal 124446415.08364

Cube

Length = n
Surface area 46460730681511296
Volume 6.8140007625847E+23
Space diagonal 152415108.63676

Equilateral Triangle

Length = n
Perimeter 263990712
Area 3.3530144207147E+15
Altitude 76207554.31838

Triangular Pyramid

Length = n
Surface area 3.3530144207147E+15
Volume 8.0303769103899E+22
Height 41482138.361214