99681965 (number)

99681965 is an odd 8-digits composite number following 99681964 and preceding 99681966. In scientific notation, it is written as 9.9681965 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 74885376 positive integers (up to 99681965) that are relatively prime to 99681965.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-one thousand nine hundred sixty-five

Notation

Scientific notation 9.9681965 × 10^7
Engineering notation 9.9681965 × 10^6

Prime Factorization of 99681965

Prime Factorization 5 × 17 × 2083 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99681965
Product of the distinct prime numbers

The prime factorization of 99681965 is 5 × 17 × 2083 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99681965)

Multiplication

n×y
n×2 199363930
n×3 299045895
n×4 398727860
n×5 498409825

Division

n÷y
n÷2 49840982.5
n÷3 33227321.666667
n÷3 24920491.25
n÷5 19936393

Exponentiation

ny
n2 9936494146261225
n3 9.9048926171032E+23
n4 9.8733915918684E+31
n5 9.8419907509192E+39

Nth Root

y√n
2√n 9984.0855865723
3√n 463.66629822568
4√n 99.920396249076
5√n 39.785362377303

Divisors of 99681965

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 -99681964
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 99681965 can be divided by 16 positive divisors. The sum of these divisors (counting 99681965) is 1, the average is 0.0625.

Base conversion 99681965

Base System Value
2 Binary 101111100010000011010101101
3 Ternary 20221120100221122
4 Quaternary 11330100122231
5 Quinary 201004310330
6 Senary 13520310325
8 Octal 574203255
10 Decimal 99681965
12 Duodecimal 294723a5
16 Hexadecimal 5f106ad
20 Vigesimal 1b304i5
36 Base36 1ncj3h

Cryptographic Hash Functions

md5 fb76403ccb34e56e0500dfe0946bc6b8
sha1 802689ae6c9faf082bccebeb4e296fb9b1eeada6
sha256 efe17538da51d8a97ce5c4d14f0177b599d678a38108c51a06b533689ec569e8
sha512 71531097b370d250524774fb8f4229702a2009ae1eee4efa9d80acc173d24892eb9dccfb0e1a3e76e58ad62630b7ba4ff9f831a2b7be03421aa355f95e20ab14
ripemd-160 d35bca81d7510029391e7b1b36141e0d564eb37d

99681965 as geometric shapes

Circle

Radius = n
Diameter 199363930
Circumference 626320257.87879
Area 3.1216417012332E+16

Sphere

Radius = n
Volume 4.1489517173983E+24
Surface area 1.2486566804933E+17
Circumference 626320257.87879

Square

Length = n
Perimeter 398727860
Area 9936494146261225
Diagonal 140971586.827

Cube

Length = n
Surface area 59618964877567350
Volume 9.9048926171032E+23
Space diagonal 172654227.9783

Equilateral Triangle

Length = n
Perimeter 299045895
Area 4.3026281776088E+15
Altitude 86327113.989151

Triangular Pyramid

Length = n
Surface area 4.3026281776088E+15
Volume 1.167302789413E+23
Height 46990528.942333