97817990 (number)

97817990 is an even 8-digits composite number following 97817989 and preceding 97817991. In scientific notation, it is written as 9.7817990 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 38057184 positive integers (up to 97817990) that are relatively prime to 97817990.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred seventeen thousand nine hundred ninety

Notation

Scientific notation 9.7817990 × 10^7
Engineering notation 9.7817990 × 10^6

Prime Factorization of 97817990

Prime Factorization 2 × 5 × 67 × 83 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97817990
Product of the distinct prime numbers

The prime factorization of 97817990 is 2 × 5 × 67 × 83 × 1759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 51, 46, 849, 868, 9630, 1369, 45715, 14305, 714518, 14772, 5982346, 8379217, 43854002, 74770295, 702102228, 190328806, 9238429420, 5384716436

Basic calculations (n = 97817990)

Multiplication

n×y
n×2 195635980
n×3 293453970
n×4 391271960
n×5 489089950

Division

n÷y
n÷2 48908995
n÷3 32605996.666667
n÷3 24454497.5
n÷5 19563598

Exponentiation

ny
n2 9568359167640100
n3 9.3595766137663E+23
n4 9.1553497160962E+31
n5 8.955579069756E+39

Nth Root

y√n
2√n 9890.2977710482
3√n 460.75802868007
4√n 99.449976224473
5√n 39.635445765252

Divisors of 97817990

1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 830, 1759, 3518, 5561, 8795, 11122, 17590, 27805, 55610, 117853, 145997, 235706, 291994, 589265, 729985, 1178530, 1459970, 9781799, 19563598, 48908995, 97817990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97817989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97817990 can be divided by 32 positive divisors. The sum of these divisors (counting 97817990) is 1, the average is 0.03125.

Base conversion 97817990

Base System Value
2 Binary 101110101001001010110000110
3 Ternary 20211001200001112
4 Quaternary 11311021112012
5 Quinary 200020133430
6 Senary 13412325022
8 Octal 565112606
10 Decimal 97817990
12 Duodecimal 28913772
16 Hexadecimal 5d49586
20 Vigesimal 1ab74ja
36 Base36 1m8kue

Cryptographic Hash Functions

md5 f7184374785d8fe476364a48e68e1dd1
sha1 b68ca271aa0ff6654df578f6dbdd2ccdc400f180
sha256 36d88b7b6506ddfa71ba46f3b7ce9d67340e467b51e530e9d165e4c8df7711c9
sha512 71b86f068251cfa5b0a5fbc4bd052392d608b3b06567216ae09442b13c39304a469e807eb0e09225faf92caa26a0473cd3effa4de3f15fa82e96f69bf19b7066
ripemd-160 e56add5a6512e9de91a16832974a4607c30db7e6

97817990 as geometric shapes

Circle

Radius = n
Diameter 195635980
Circumference 614608557.54584
Area 3.0059886867967E+16

Sphere

Radius = n
Volume 3.9205302840692E+24
Surface area 1.2023954747187E+17
Circumference 614608557.54584

Square

Length = n
Perimeter 391271960
Area 9568359167640100
Diagonal 138335528.10208

Cube

Length = n
Surface area 57410155005840600
Volume 9.3595766137663E+23
Space diagonal 169425728.57426

Equilateral Triangle

Length = n
Perimeter 293453970
Area 4.143221055855E+15
Altitude 84712864.287132

Triangular Pyramid

Length = n
Surface area 4.143221055855E+15
Volume 1.1030366821049E+23
Height 46111842.700692