99897730 (number)

99897730 is an even 8-digits composite number following 99897729 and preceding 99897731. In scientific notation, it is written as 9.9897730 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 38724480 positive integers (up to 99897730) that are relatively prime to 99897730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9897730 × 10^7
Engineering notation 9.9897730 × 10^6

Prime Factorization of 99897730

Prime Factorization 2 × 5 × 41 × 167 × 1459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99897730
Product of the distinct prime numbers

The prime factorization of 99897730 is 2 × 5 × 41 × 167 × 1459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99897730)

Multiplication

n×y
n×2 199795460
n×3 299693190
n×4 399590920
n×5 499488650

Division

n÷y
n÷2 49948865
n÷3 33299243.333333
n÷3 24974432.5
n÷5 19979546

Exponentiation

ny
n2 9979556459152900
n3 9.9693503667621E+23
n4 9.959154712142E+31
n5 9.9489694846179E+39

Nth Root

y√n
2√n 9994.8851919369
3√n 464.00059762606
4√n 99.97442268869
5√n 39.802570838147

Divisors of 99897730

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 -99897729
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 99897730 can be divided by 32 positive divisors. The sum of these divisors (counting 99897730) is 1, the average is 0.03125.

Base conversion 99897730

Base System Value
2 Binary 101111101000101000110000010
3 Ternary 20221222022220221
4 Quaternary 11331011012002
5 Quinary 201033211410
6 Senary 13525053254
8 Octal 575050602
10 Decimal 99897730
12 Duodecimal 2955722a
16 Hexadecimal 5f45182
20 Vigesimal 1b4746a
36 Base36 1nh5ky

Cryptographic Hash Functions

md5 5dcab1feb2096fbb3c498e3a3b6958ca
sha1 2fdf822bde3255e0b64015a3ce46b6d018df2108
sha256 ea465c1cc5c80eb40adfbb1a452034ca44575b84f96e002002bd6b0ac5a4a139
sha512 f95697a879210b42fa00b85c0efb39ed9eaecae95e42ecbfa4008b24c282d948daadbcac5ff1fe2f27a115090235a5971fea3aa45bb961c8413f1f0202d94d5c
ripemd-160 a1e9503aabe27ccbb8a8cb74643217d4bf89f296

99897730 as geometric shapes

Circle

Radius = n
Diameter 199795460
Circumference 627675949.35659
Area 3.1351701258159E+16

Sphere

Radius = n
Volume 4.1759517164377E+24
Surface area 1.2540680503264E+17
Circumference 627675949.35659

Square

Length = n
Perimeter 399590920
Area 9979556459152900
Diagonal 141276724.61629

Cube

Length = n
Surface area 59877338754917400
Volume 9.9693503667621E+23
Space diagonal 173027943.9208

Equilateral Triangle

Length = n
Perimeter 299693190
Area 4.3212747060637E+15
Altitude 86513971.960399

Triangular Pyramid

Length = n
Surface area 4.3212747060637E+15
Volume 1.1748992080603E+23
Height 47092241.538762