97686987 (number)

97686987 is an odd 8-digits composite number following 97686986 and preceding 97686988. In scientific notation, it is written as 9.7686987 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 64915968 positive integers (up to 97686987) that are relatively prime to 97686987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.7686987 × 10^7
Engineering notation 9.7686987 × 10^6

Prime Factorization of 97686987

Prime Factorization 3 × 313 × 104033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97686987
Product of the distinct prime numbers

The prime factorization of 97686987 is 3 × 313 × 104033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97686987)

Multiplication

n×y
n×2 195373974
n×3 293060961
n×4 390747948
n×5 488434935

Division

n÷y
n÷2 48843493.5
n÷3 32562329
n÷3 24421746.75
n÷5 19537397.4

Exponentiation

ny
n2 9542747429138169
n3 9.322022440545E+23
n4 9.1064028496323E+31
n5 8.8957705678879E+39

Nth Root

y√n
2√n 9883.6727485283
3√n 460.5522463212
4√n 99.416662328446
5√n 39.624823698508

Divisors of 97686987

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 -97686986
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 97686987 can be divided by 8 positive divisors. The sum of these divisors (counting 97686987) is 1, the average is 0.125.

Base conversion 97686987

Base System Value
2 Binary 101110100101001010111001011
3 Ternary 20210211000100120
4 Quaternary 11310221113023
5 Quinary 200001440422
6 Senary 13405434323
8 Octal 564512713
10 Decimal 97686987
12 Duodecimal 2886b9a3
16 Hexadecimal 5d295cb
20 Vigesimal 1aaah97
36 Base36 1m5rrf

Cryptographic Hash Functions

md5 13bd2a1133296b73b8dea5e069e00643
sha1 e5443661094a7a789cb6944293c23dc0bee7af4a
sha256 06250309c883f22cc9b768a498f25ac28f6e52594af77c20aaffb8c052a765d3
sha512 f3228fc3866e16958562e024d57e4110dc87ff92ea0afa439af0a21c10c6418060fa81847d908aad68b4af5a367594d9b2992004065406d5bf718ed33e7c0c86
ripemd-160 2e6078c5da7f94bae6ed274565fb123dc06a3e58

97686987 as geometric shapes

Circle

Radius = n
Diameter 195373974
Circumference 613785441.42104
Area 2.9979425218443E+16

Sphere

Radius = n
Volume 3.9047996287754E+24
Surface area 1.1991770087377E+17
Circumference 613785441.42104

Square

Length = n
Perimeter 390747948
Area 9542747429138169
Diagonal 138150261.88276

Cube

Length = n
Surface area 57256484574829014
Volume 9.322022440545E+23
Space diagonal 169198824.72232

Equilateral Triangle

Length = n
Perimeter 293060961
Area 4.1321308477661E+15
Altitude 84599412.36116

Triangular Pyramid

Length = n
Surface area 4.1321308477661E+15
Volume 1.0986108803471E+23
Height 46050087.294255