99687969 (number)

99687969 is an odd 8-digits composite number following 99687968 and preceding 99687970. In scientific notation, it is written as 9.9687969 × 10^7. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 65368080 positive integers (up to 99687969) that are relatively prime to 99687969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9687969 × 10^7
Engineering notation 9.9687969 × 10^6

Prime Factorization of 99687969

Prime Factorization 3 × 9 × 61 × 60527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99687969
Product of the distinct prime numbers

The prime factorization of 99687969 is 3 × 9 × 61 × 60527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99687969)

Multiplication

n×y
n×2 199375938
n×3 299063907
n×4 398751876
n×5 498439845

Division

n÷y
n÷2 49843984.5
n÷3 33229323
n÷3 24921992.25
n÷5 19937593.8

Exponentiation

ny
n2 9937691163344961
n3 9.9066824862311E+23
n4 9.8757705658025E+31
n5 9.8449551001483E+39

Nth Root

y√n
2√n 9984.386260557
3√n 463.67560715321
4√n 99.921900805364
5√n 39.785841632625

Divisors of 99687969

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 -99687968
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 99687969 can be divided by 16 positive divisors. The sum of these divisors (counting 99687969) is 1, the average is 0.0625.

Base conversion 99687969

Base System Value
2 Binary 101111100010001111000100001
3 Ternary 20221120200012000
4 Quaternary 11330101320201
5 Quinary 201010003334
6 Senary 13520354213
8 Octal 574217041
10 Decimal 99687969
12 Duodecimal 29475969
16 Hexadecimal 5f11e21
20 Vigesimal 1b30ji9
36 Base36 1ncnq9

Cryptographic Hash Functions

md5 a10ccc1cd0e72406df36a70f21f03b0d
sha1 ae2a2d69425ef47d6ae275540416869745bce0e4
sha256 4bc26c56be2ca7ab390b8314c0edcb4f3910e1afefa297a56f70007d5914fa72
sha512 2609c56d819d7e3709494b0f407021dcd2a43e31f3ddfe1e46a6e0fb3c817cc0c2e3e8342370a60001973b8cb0e5870b7762f642125c0187ce9d325ab42020b9
ripemd-160 c3c2dfbe6e6d21e2f2901f4fee44c2bd541d02a1

99687969 as geometric shapes

Circle

Radius = n
Diameter 199375938
Circumference 626357982.12337
Area 3.1220177552409E+16

Sphere

Radius = n
Volume 4.1497014560254E+24
Surface area 1.2488071020963E+17
Circumference 626357982.12337

Square

Length = n
Perimeter 398751876
Area 9937691163344961
Diagonal 140980077.76523

Cube

Length = n
Surface area 59626146980069766
Volume 9.9066824862311E+23
Space diagonal 172664627.21135

Equilateral Triangle

Length = n
Perimeter 299063907
Area 4.3031465012104E+15
Altitude 86332313.605676

Triangular Pyramid

Length = n
Surface area 4.3031465012104E+15
Volume 1.1675137275127E+23
Height 46993359.255076