87996897 (number)

87996897 is an odd 8-digits composite number following 87996896 and preceding 87996898. In scientific notation, it is written as 8.7996897 × 10^7. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 58614840 positive integers (up to 87996897) that are relatively prime to 87996897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7996897 × 10^7
Engineering notation 8.7996897 × 10^6

Prime Factorization of 87996897

Prime Factorization 9 × 1423 × 6871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87996897
Product of the distinct prime numbers

The prime factorization of 87996897 is 9 × 1423 × 6871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87996897)

Multiplication

n×y
n×2 175993794
n×3 263990691
n×4 351987588
n×5 439984485

Division

n÷y
n÷2 43998448.5
n÷3 29332299
n÷3 21999224.25
n÷5 17599379.4

Exponentiation

ny
n2 7743453881628609
n3 6.8139991364592E+23
n4 5.9961078016909E+31
n5 5.2763888062629E+39

Nth Root

y√n
2√n 9380.6661277331
3√n 444.79079001437
4√n 96.853838993264
5√n 38.805516800101

Divisors of 87996897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87996896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87996897 can be divided by 8 positive divisors. The sum of these divisors (counting 87996897) is 1, the average is 0.125.

Base conversion 87996897

Base System Value
2 Binary 101001111101011100111100001
3 Ternary 20010120201001100
4 Quaternary 11033223213201
5 Quinary 140011400042
6 Senary 12422025013
8 Octal 517534741
10 Decimal 87996897
12 Duodecimal 25578169
16 Hexadecimal 53eb9e1
20 Vigesimal 179jc4h
36 Base36 1ge2u9

Cryptographic Hash Functions

md5 ecef074bdd14bea9686acf346add267d
sha1 e744c46a0f2127c89386d113b6c2fffd4e36b742
sha256 6fd805062792b8a45522a810952e7b8c0b0e23f0e20777fa97e7fcadafb3c5ff
sha512 40281529f0a9d0a9619b5b7b6b8a8b8fadfc359c55ec1055678f65370f8779c24ff42e5cc8f2a7cffb81202ff38e0979fe04413bcbe5b39753de27fd448b842a
ripemd-160 e0c80edc71897b4acf2a61bc21341c13dccf463a

87996897 as geometric shapes

Circle

Radius = n
Diameter 175993794
Circumference 552900810.3078
Area 2.4326777827936E+16

Sphere

Radius = n
Volume 2.8542412838223E+24
Surface area 9.7307111311743E+16
Circumference 552900810.3078

Square

Length = n
Perimeter 351987588
Area 7743453881628609
Diagonal 124446405.18415

Cube

Length = n
Surface area 46460723289771654
Volume 6.8139991364592E+23
Space diagonal 152415096.51241

Equilateral Triangle

Length = n
Perimeter 263990691
Area 3.3530138872618E+15
Altitude 76207548.256203

Triangular Pyramid

Length = n
Surface area 3.3530138872618E+15
Volume 8.0303749939827E+22
Height 41482135.061383