99681393 (number)

99681393 is an odd 8-digits composite number following 99681392 and preceding 99681394. In scientific notation, it is written as 9.9681393 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 55885440 positive integers (up to 99681393) that are relatively prime to 99681393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9681393 × 10^7
Engineering notation 9.9681393 × 10^6

Prime Factorization of 99681393

Prime Factorization 21 × 53 × 89561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99681393
Product of the distinct prime numbers

The prime factorization of 99681393 is 21 × 53 × 89561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99681393)

Multiplication

n×y
n×2 199362786
n×3 299044179
n×4 398725572
n×5 498406965

Division

n÷y
n÷2 49840696.5
n÷3 33227131
n÷3 24920348.25
n÷5 19936278.6

Exponentiation

ny
n2 9936380110420449
n3 9.904722107842E+23
n4 9.8731649698759E+31
n5 9.8417083751603E+39

Nth Root

y√n
2√n 9984.0569409434
3√n 463.66541134633
4√n 99.920252906723
5√n 39.78531671753

Divisors of 99681393

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 -99681392
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 99681393 can be divided by 8 positive divisors. The sum of these divisors (counting 99681393) is 1, the average is 0.125.

Base conversion 99681393

Base System Value
2 Binary 101111100010000010001110001
3 Ternary 20221120100011110
4 Quaternary 11330100101301
5 Quinary 201004301033
6 Senary 13520303533
8 Octal 574202161
10 Decimal 99681393
12 Duodecimal 29471ba9
16 Hexadecimal 5f10471
20 Vigesimal 1b3039d
36 Base36 1ncinl

Cryptographic Hash Functions

md5 a5e2e75dab75a8a4ffcad0976f1a2def
sha1 fc90ab3e5956257499f1a2166415db8279f9261e
sha256 ffc783e79ff3fa5d52e1d23d398e6455ddb0a383533aee759b2a85f8d4f83c33
sha512 2db4ec5544880a175f9fbf01839a083f8e883e928d3bcd30aabe90fbf1028bd2e96283879aad22ea8558ace842d60a640869a287fa1b1f5f517c1f1f341e5ebb
ripemd-160 5ff3c1b7bfb60255b88eed46ede78e0efcd0ab6a

99681393 as geometric shapes

Circle

Radius = n
Diameter 199362786
Circumference 626316663.89679
Area 3.1216058758173E+16

Sphere

Radius = n
Volume 4.148880294646E+24
Surface area 1.2486423503269E+17
Circumference 626316663.89679

Square

Length = n
Perimeter 398725572
Area 9936380110420449
Diagonal 140970777.89684

Cube

Length = n
Surface area 59618280662522694
Volume 9.904722107842E+23
Space diagonal 172653237.24524

Equilateral Triangle

Length = n
Perimeter 299044179
Area 4.3025787986413E+15
Altitude 86326618.62262

Triangular Pyramid

Length = n
Surface area 4.3025787986413E+15
Volume 1.1672826947039E+23
Height 46990259.298948