101899438 (number)

101899438 is an even 9-digits composite number following 101899437 and preceding 101899439. In scientific notation, it is written as 1.01899438 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 50934144 positive integers (up to 101899438) that are relatively prime to 101899438.

Interesting facts

Basic properties

Name

Name one hundred one million eight hundred ninety-nine thousand four hundred thirty-eight

Notation

Scientific notation 1.01899438 × 10^8
Engineering notation 1.01899438 × 10^6

Prime Factorization of 101899438

Prime Factorization 2 × 10903 × 4673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 101899438
Product of the distinct prime numbers

The prime factorization of 101899438 is 2 × 10903 × 4673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 101899438)

Multiplication

n×y
n×2 203798876
n×3 305698314
n×4 407597752
n×5 509497190

Division

n÷y
n÷2 50949719
n÷3 33966479.333333
n÷3 25474859.5
n÷5 20379887.6

Exponentiation

ny
n2 10383495464715844
n3 1.0580723523301E+24
n4 1.0781697806577E+32
n5 1.0986489471761E+40

Nth Root

y√n
2√n 10094.525149803
3√n 467.07927374476
4√n 100.47151412118
5√n 39.960816903157

Divisors of 101899438

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 -101899437
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 101899438 can be divided by 8 positive divisors. The sum of these divisors (counting 101899438) is 1, the average is 0.125.

Base conversion 101899438

Base System Value
2 Binary 110000100101101110010101110
3 Ternary 21002202000202021
4 Quaternary 12010231302232
5 Quinary 202041240223
6 Senary 14040020354
8 Octal 604556256
10 Decimal 101899438
12 Duodecimal 2a1616ba
16 Hexadecimal 612dcae
20 Vigesimal 1bgh8bi
36 Base36 1oo23y

Cryptographic Hash Functions

md5 898f019eba90e0f7c2b46449d03a3643
sha1 428b48d8d5f3b619296eae77ca7a62de3fef3e9c
sha256 9bfda5466b800ad6e0e74af217377b505d9e8d3c8845d1b3db2254d8a3b9f538
sha512 b0885a1a0629cee34119a60acf660b45465cbb911aae6f48d05bafc60c6e53551f75566b909f3702647bb43d1fd06029222b724c1f4330c05f0da40c9b7a06cc
ripemd-160 269832beaf70108c361dca7df47be9b3d32de713

101899438 as geometric shapes

Circle

Radius = n
Diameter 203798876
Circumference 640253051.65146
Area 3.2620713070534E+16

Sphere

Radius = n
Volume 4.4320431053956E+24
Surface area 1.3048285228214E+17
Circumference 640253051.65146

Square

Length = n
Perimeter 407597752
Area 10383495464715844
Diagonal 144107567.2178

Cube

Length = n
Surface area 62300972788295064
Volume 1.0580723523301E+24
Space diagonal 176495003.87871

Equilateral Triangle

Length = n
Perimeter 305698314
Area 4.4961854262622E+15
Altitude 88247501.939357

Triangular Pyramid

Length = n
Surface area 4.4961854262622E+15
Volume 1.246950225531E+23
Height 48035855.739265