99681379 (number)

99681379 is an odd 8-digits composite number following 99681378 and preceding 99681380. In scientific notation, it is written as 9.9681379 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 81726216 positive integers (up to 99681379) that are relatively prime to 99681379.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9681379 × 10^7
Engineering notation 9.9681379 × 10^6

Prime Factorization of 99681379

Prime Factorization 7 × 23 × 619139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99681379
Product of the distinct prime numbers

The prime factorization of 99681379 is 7 × 23 × 619139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99681379)

Multiplication

n×y
n×2 199362758
n×3 299044137
n×4 398725516
n×5 498406895

Division

n÷y
n÷2 49840689.5
n÷3 33227126.333333
n÷3 24920344.75
n÷5 19936275.8

Exponentiation

ny
n2 9936377319341641
n3 9.904717934563E+23
n4 9.8731594232327E+31
n5 9.8417014639468E+39

Nth Root

y√n
2√n 9984.0562398256
3√n 463.66538963945
4√n 99.920249398336
5√n 39.785315599981

Divisors of 99681379

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99681378
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99681379 can be divided by 8 positive divisors. The sum of these divisors (counting 99681379) is 1, the average is 0.125.

Base conversion 99681379

Base System Value
2 Binary 101111100010000010001100011
3 Ternary 20221120100010221
4 Quaternary 11330100101203
5 Quinary 201004301004
6 Senary 13520303511
8 Octal 574202143
10 Decimal 99681379
12 Duodecimal 29471b97
16 Hexadecimal 5f10463
20 Vigesimal 1b3038j
36 Base36 1ncin7

Cryptographic Hash Functions

md5 e3920624648f7a536dfebfa68f1d582b
sha1 40adac09ca43386425a4d80dfc83894d1844f9b4
sha256 3e4861a53e6c42e2e16b5184af02e2838c0d5a69de4c270da7d401af3d08720a
sha512 4733ba5ec986b048a1a750b896253d5fdc8c99944099d80f92d8059a26cef360a4cbf00a7fea95f86b5a5dde3749421a181fd08710ef6d93459b92119e80abf0
ripemd-160 f294b96c72c20e533cc6a694dbbb701f09ea80f7

99681379 as geometric shapes

Circle

Radius = n
Diameter 199362758
Circumference 626316575.9322
Area 3.121604998974E+16

Sphere

Radius = n
Volume 4.148878546547E+24
Surface area 1.2486419995896E+17
Circumference 626316575.9322

Square

Length = n
Perimeter 398725516
Area 9936377319341641
Diagonal 140970758.09785

Cube

Length = n
Surface area 59618263916049846
Volume 9.904717934563E+23
Space diagonal 172653212.99653

Equilateral Triangle

Length = n
Perimeter 299044137
Area 4.3025775900687E+15
Altitude 86326606.498265

Triangular Pyramid

Length = n
Surface area 4.3025775900687E+15
Volume 1.1672822028782E+23
Height 46990252.699284