99687813 (number)

99687813 is an odd 8-digits composite number following 99687812 and preceding 99687814. In scientific notation, it is written as 9.9687813 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 59256576 positive integers (up to 99687813) that are relatively prime to 99687813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9687813 × 10^7
Engineering notation 9.9687813 × 10^6

Prime Factorization of 99687813

Prime Factorization 3 × 17 × 19 × 102877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99687813
Product of the distinct prime numbers

The prime factorization of 99687813 is 3 × 17 × 19 × 102877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99687813)

Multiplication

n×y
n×2 199375626
n×3 299063439
n×4 398751252
n×5 498439065

Division

n÷y
n÷2 49843906.5
n÷3 33229271
n÷3 24921953.25
n÷5 19937562.6

Exponentiation

ny
n2 9937660060722969
n3 9.9066359779092E+23
n4 9.8757087482488E+31
n5 9.8448780693789E+39

Nth Root

y√n
2√n 9984.3784483562
3√n 463.67536528708
4√n 99.921861713822
5√n 39.78582918058

Divisors of 99687813

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 -99687812
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 99687813 can be divided by 16 positive divisors. The sum of these divisors (counting 99687813) is 1, the average is 0.0625.

Base conversion 99687813

Base System Value
2 Binary 101111100010001110110000101
3 Ternary 20221120122222020
4 Quaternary 11330101312011
5 Quinary 201010002223
6 Senary 13520353353
8 Octal 574216605
10 Decimal 99687813
12 Duodecimal 29475859
16 Hexadecimal 5f11d85
20 Vigesimal 1b30jad
36 Base36 1ncnlx

Cryptographic Hash Functions

md5 32dbad270799c3e06351313be3e0a441
sha1 8ebd796ab2f373fc79a43aae0eff2ad948a942f8
sha256 8a5cfc382b1992b128f35c47808bf5b89b3d4709167a209c00b51202b97d85df
sha512 891e6c8501527b160dca4f74cacd7f59069d7dec1391779f590230f9522e2e837b46812e80ac96fa977204b3f945116a247b007509efe029ad06047ffbc2baee
ripemd-160 41da95e32ff90db551e24e3234bb352cc4384c58

99687813 as geometric shapes

Circle

Radius = n
Diameter 199375626
Circumference 626357001.94647
Area 3.122007984064E+16

Sphere

Radius = n
Volume 4.149681974665E+24
Surface area 1.2488031936256E+17
Circumference 626357001.94647

Square

Length = n
Perimeter 398751252
Area 9937660060722969
Diagonal 140979857.14791

Cube

Length = n
Surface area 59625960364337814
Volume 9.9066359779092E+23
Space diagonal 172664357.01143

Equilateral Triangle

Length = n
Perimeter 299063439
Area 4.30313303338E+15
Altitude 86332178.505713

Triangular Pyramid

Length = n
Surface area 4.30313303338E+15
Volume 1.1675082464544E+23
Height 46993285.715971