99455890 (number)

99455890 is an even 8-digits composite number following 99455889 and preceding 99455891. In scientific notation, it is written as 9.9455890 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 39495600 positive integers (up to 99455890) that are relatively prime to 99455890.

Interesting facts

Basic properties

Name

Name ninety-nine million four hundred fifty-five thousand eight hundred ninety

Notation

Scientific notation 9.9455890 × 10^7
Engineering notation 9.9455890 × 10^6

Prime Factorization of 99455890

Prime Factorization 2 × 5 × 139 × 71551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99455890
Product of the distinct prime numbers

The prime factorization of 99455890 is 2 × 5 × 139 × 71551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 32, 80, 876, 72, 4553, 6939, 50112, 48750, 901614, 455140, 7863367, 2752455, 24228632, 20021624, 66426002, 856878638, 1657747415, 5733389464

Basic calculations (n = 99455890)

Multiplication

n×y
n×2 198911780
n×3 298367670
n×4 397823560
n×5 497279450

Division

n÷y
n÷2 49727945
n÷3 33151963.333333
n÷3 24863972.5
n÷5 19891178

Exponentiation

ny
n2 9891474055692100
n3 9.8376535562077E+23
n4 9.784125899443E+31
n5 9.7308894920115E+39

Nth Root

y√n
2√n 9972.7573920155
3√n 463.31550690807
4√n 99.863694063536
5√n 39.76729963832

Divisors of 99455890

1, 2, 5, 10, 139, 278, 695, 1390, 71551, 143102, 357755, 715510, 9945589, 19891178, 49727945, 99455890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99455889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99455890 can be divided by 16 positive divisors. The sum of these divisors (counting 99455890) is 1, the average is 0.0625.

Base conversion 99455890

Base System Value
2 Binary 101111011011001001110010010
3 Ternary 20221010212211111
4 Quaternary 11323121032102
5 Quinary 200430042030
6 Senary 13511403534
8 Octal 573311622
10 Decimal 99455890
12 Duodecimal 293835aa
16 Hexadecimal 5ed9392
20 Vigesimal 1b1bjea
36 Base36 1n7onm

Cryptographic Hash Functions

md5 9e45b3e8c7240822f742d7b115ffbdf5
sha1 ed5350e50eedf4efd665d7b6f05ab0e11aec4840
sha256 46b1a3ac75df713b551fa7ad0cb20870d21054fc53c7da00b67be69e4cc11ec9
sha512 63150f3f3beb6dc5c9b7b70c7a5ff4327c979b52853f11070eebf7f4b78fea87863e432c550eb18b0863e21d6801fd265807ac85141dbeca0a7554d9ff0ee034
ripemd-160 38ce84c0b21021e5bb799a1386695e1c54ef812c

99455890 as geometric shapes

Circle

Radius = n
Diameter 198911780
Circumference 624899786.76047
Area 3.1074982226536E+16

Sphere

Radius = n
Volume 4.1207866854325E+24
Surface area 1.2429992890615E+17
Circumference 624899786.76047

Square

Length = n
Perimeter 397823560
Area 9891474055692100
Diagonal 140651868.49589

Cube

Length = n
Surface area 59348844334152600
Volume 9.8376535562077E+23
Space diagonal 172262654.59198

Equilateral Triangle

Length = n
Perimeter 298367670
Area 4.283133906552E+15
Altitude 86131327.295991

Triangular Pyramid

Length = n
Surface area 4.283133906552E+15
Volume 1.1593785900931E+23
Height 46883956.165296