99972868 (number)

99972868 is an even 8-digits composite number following 99972867 and preceding 99972869. In scientific notation, it is written as 9.9972868 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors. There are 49986432 positive integers (up to 99972868) that are relatively prime to 99972868.

Interesting facts

Basic properties

Name

Name ninety-nine million nine hundred seventy-two thousand eight hundred sixty-eight

Notation

Scientific notation 9.9972868 × 10^7
Engineering notation 9.9972868 × 10^6

Prime Factorization of 99972868

Prime Factorization 2 × 2 × 24993217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49986434
Product of the distinct prime numbers

The prime factorization of 99972868 is 2 × 2 × 24993217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99972868)

Multiplication

n×y
n×2 199945736
n×3 299918604
n×4 399891472
n×5 499864340

Division

n÷y
n÷2 49986434
n÷3 33324289.333333
n÷3 24993217
n÷5 19994573.6

Exponentiation

ny
n2 9994574336145424
n3 9.9918626082365E+23
n4 9.9891516160737E+31
n5 9.9864413594572E+39

Nth Root

y√n
2√n 9998.6433079693
3√n 464.11690103476
4√n 99.993216309754
5√n 39.808556532109

Divisors of 99972868

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 -99972867
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 99972868 can be divided by 6 positive divisors. The sum of these divisors (counting 99972868) is 1, the average is 0.16666666666667.

Base conversion 99972868

Base System Value
2 Binary 101111101010111011100000100
3 Ternary 20222010010222211
4 Quaternary 11331113130010
5 Quinary 201043112433
6 Senary 13530433204
8 Octal 575273404
10 Decimal 99972868
12 Duodecimal 29592804
16 Hexadecimal 5f57704
20 Vigesimal 1b4gc38
36 Base36 1nirk4

Cryptographic Hash Functions

md5 4c6ef831bb516fd1e40be09d7a8898fb
sha1 28d2ee91bd8afcca0cb745afe24b6a0d2aa418be
sha256 782827f83df98c135cbd1b2166e74b7ed2828e630fe0a83b2b477fba1168c11a
sha512 20cb07cb873d668659bf6fc8de1253fe0296d431315e7fcad3d90688ebc3aaccad72eb359c10562d8112efa9438fd665fe36006a4f7126c8dd7f1e45fa4e3416
ripemd-160 333010f00c475964d12ad60d70903b94817f9c2f

99972868 as geometric shapes

Circle

Radius = n
Diameter 199945736
Circumference 628148055.3342
Area 3.1398881310192E+16

Sphere

Radius = n
Volume 4.1853816220953E+24
Surface area 1.2559552524077E+17
Circumference 628148055.3342

Square

Length = n
Perimeter 399891472
Area 9994574336145424
Diagonal 141382985.79494

Cube

Length = n
Surface area 59967446016872544
Volume 9.9918626082365E+23
Space diagonal 173158086.75438

Equilateral Triangle

Length = n
Perimeter 299918604
Area 4.327777637557E+15
Altitude 86579043.377188

Triangular Pyramid

Length = n
Surface area 4.327777637557E+15
Volume 1.1775523011614E+23
Height 47127661.931645