87996887 (number)

87996887 is an odd 8-digits composite number following 87996886 and preceding 87996888. In scientific notation, it is written as 8.7996887 × 10^7. The sum of its digits is 62. It has a total of 3 prime factors and 6 positive divisors. There are 79997060 positive integers (up to 87996887) that are relatively prime to 87996887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7996887 × 10^7
Engineering notation 8.7996887 × 10^6

Prime Factorization of 87996887

Prime Factorization 11 × 11 × 727247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7999717
Product of the distinct prime numbers

The prime factorization of 87996887 is 11 × 11 × 727247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87996887)

Multiplication

n×y
n×2 175993774
n×3 263990661
n×4 351987548
n×5 439984435

Division

n÷y
n÷2 43998443.5
n÷3 29332295.666667
n÷3 21999221.75
n÷5 17599377.4

Exponentiation

ny
n2 7743452121690769
n3 6.8139968134233E+23
n4 5.9961050760917E+31
n5 5.2763858082097E+39

Nth Root

y√n
2√n 9380.6655947219
3√n 444.79077316564
4√n 96.853836241638
5√n 38.805515918126

Divisors of 87996887

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87996886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87996887 can be divided by 6 positive divisors. The sum of these divisors (counting 87996887) is 1, the average is 0.16666666666667.

Base conversion 87996887

Base System Value
2 Binary 101001111101011100111010111
3 Ternary 20010120201000222
4 Quaternary 11033223213113
5 Quinary 140011400022
6 Senary 12422024555
8 Octal 517534727
10 Decimal 87996887
12 Duodecimal 2557815b
16 Hexadecimal 53eb9d7
20 Vigesimal 179jc47
36 Base36 1ge2tz

Cryptographic Hash Functions

md5 a05f83034687b90feddf31c1994e8276
sha1 4226cec8e569746b2fe4d56f8db71d1a9667afcb
sha256 25cbef1b302e72f3394dfe44146de5ef2b85b662c837d7a64da6a455def2b33a
sha512 e6bff288f8749bf180a3e4ba138862bab197e4cb28e3a679c59574b674b4877f8d9f02d1cf05a35bd9e633ed7a48f6be241c6d76f337820d263a2608b793cd8a
ripemd-160 d2c2c1326f228bcf522d4b5e1636c0348c703368

87996887 as geometric shapes

Circle

Radius = n
Diameter 175993774
Circumference 552900747.47594
Area 2.4326772298928E+16

Sphere

Radius = n
Volume 2.8542403107513E+24
Surface area 9.7307089195712E+16
Circumference 552900747.47594

Square

Length = n
Perimeter 351987548
Area 7743452121690769
Diagonal 124446391.04201

Cube

Length = n
Surface area 46460712730144614
Volume 6.8139968134233E+23
Space diagonal 152415079.1919

Equilateral Triangle

Length = n
Perimeter 263990661
Area 3.3530131251864E+15
Altitude 76207539.595949

Triangular Pyramid

Length = n
Surface area 3.3530131251864E+15
Volume 8.0303722562586E+22
Height 41482130.347338