99681312 (number)

99681312 is an even 8-digits composite number following 99681311 and preceding 99681313. In scientific notation, it is written as 9.9681312 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 33116160 positive integers (up to 99681312) that are relatively prime to 99681312.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-one thousand three hundred twelve

Notation

Scientific notation 9.9681312 × 10^7
Engineering notation 9.9681312 × 10^6

Prime Factorization of 99681312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 331 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6230082
Product of the distinct prime numbers

The prime factorization of 99681312 is 2 × 2 × 2 × 2 × 2 × 3 × 331 × 3137. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99681312)

Multiplication

n×y
n×2 199362624
n×3 299043936
n×4 398725248
n×5 498406560

Division

n÷y
n÷2 49840656
n÷3 33227104
n÷3 24920328
n÷5 19936262.4

Exponentiation

ny
n2 9936363962041344
n3 9.904697962458E+23
n4 9.8731328786154E+31
n5 9.8416683889072E+39

Nth Root

y√n
2√n 9984.0528844753
3√n 463.6652857565
4√n 99.920232608193
5√n 39.785310251706

Divisors of 99681312

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99681311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99681312 can be divided by 48 positive divisors. The sum of these divisors (counting 99681312) is 1, the average is 0.020833333333333.

Base conversion 99681312

Base System Value
2 Binary 101111100010000010000100000
3 Ternary 20221120100001110
4 Quaternary 11330100100200
5 Quinary 201004300222
6 Senary 13520303320
8 Octal 574202040
10 Decimal 99681312
12 Duodecimal 29471b40
16 Hexadecimal 5f10420
20 Vigesimal 1b3035c
36 Base36 1ncilc

Cryptographic Hash Functions

md5 9fce37ebc76691152fc5edfece1c9e94
sha1 9896eb2f9aa3045d366f4bdf2f8c5f7b5400b0a7
sha256 ce8c5fb351063711152ee202f47e51a17505084de5b6b0a7e4a738a4d9f95ec1
sha512 212877928a55de3e1cd12f656be68d4081fc7275238fa2d800baafd3948313fec4c350449b3dc1033e85c601a2cee1797998f6df521f8e972dc9968ee79ade72
ripemd-160 537e1ab15f0fbed59735a1d7163bb873c1ece90b

99681312 as geometric shapes

Circle

Radius = n
Diameter 199362624
Circumference 626316154.95878
Area 3.1216008026543E+16

Sphere

Radius = n
Volume 4.1488701806512E+24
Surface area 1.2486403210617E+17
Circumference 626316154.95878

Square

Length = n
Perimeter 398725248
Area 9936363962041344
Diagonal 140970663.34554

Cube

Length = n
Surface area 59618183772248064
Volume 9.904697962458E+23
Space diagonal 172653096.94913

Equilateral Triangle

Length = n
Perimeter 299043936
Area 4.302571806188E+15
Altitude 86326548.474563

Triangular Pyramid

Length = n
Surface area 4.302571806188E+15
Volume 1.1672798491431E+23
Height 46990221.115181