100638049 (number)

100638049 is an odd 9-digits composite number following 100638048 and preceding 100638050. In scientific notation, it is written as 1.00638049 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 100473264 positive integers (up to 100638049) that are relatively prime to 100638049.

Interesting facts

Basic properties

Name

Name one hundred million six hundred thirty-eight thousand forty-nine

Notation

Scientific notation 1.00638049 × 10^8
Engineering notation 1.00638049 × 10^6

Prime Factorization of 100638049

Prime Factorization 613 × 164173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100638049
Product of the distinct prime numbers

The prime factorization of 100638049 is 613 × 164173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 70, 61, 201, 448, 1916, 1124, 48331, 57960, 290866, 783136, 4538090, 5257634, 95170763, 68955055, 281526608, 853741035, 7805140419, 1999962211

Basic calculations (n = 100638049)

Multiplication

n×y
n×2 201276098
n×3 301914147
n×4 402552196
n×5 503190245

Division

n÷y
n÷2 50319024.5
n÷3 33546016.333333
n÷3 25159512.25
n÷5 20127609.8

Exponentiation

ny
n2 10128016906526401
n3 1.0192638617118E+24
n4 1.0257672645888E+32
n5 1.0323121623629E+40

Nth Root

y√n
2√n 10031.851723386
3√n 465.14397823107
4√n 100.15913200196
5√n 39.861390268302

Divisors of 100638049

1, 613, 164173, 100638049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100638048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100638049 can be divided by 4 positive divisors. The sum of these divisors (counting 100638049) is 1, the average is 0.25.

Base conversion 100638049

Base System Value
2 Binary 101111111111001110101100001
3 Ternary 21000100221110011
4 Quaternary 11333321311201
5 Quinary 201230404144
6 Senary 13553004521
8 Octal 577716541
10 Decimal 100638049
12 Duodecimal 29853741
16 Hexadecimal 5ff9d61
20 Vigesimal 1b8jf29
36 Base36 1nx0td

Cryptographic Hash Functions

md5 18f8e84b75583182f5887a22f29ada3d
sha1 f8ab482f2c7efa80d4d6333c92bab47afec3c5d0
sha256 d12473d3427cd3362b1b4c893936a60446674db9889a1f1e54aeeb28b25d94b0
sha512 3fc0ce09d3127999feb1f6547b958ae488d79de18d33f54876d5b734650d1e860099b9614523fef6d1569ea34e0fba43f5eceaa901142eb25406f5d80b343e87
ripemd-160 2cc0c7f73b5d1bd3532f511b884b614ef1a48f09

100638049 as geometric shapes

Circle

Radius = n
Diameter 201276098
Circumference 632327510.82002
Area 3.1818103508977E+16

Sphere

Radius = n
Volume 4.2694824800313E+24
Surface area 1.2727241403591E+17
Circumference 632327510.82002

Square

Length = n
Perimeter 402552196
Area 10128016906526401
Diagonal 142323693.78657

Cube

Length = n
Surface area 60768101439158406
Volume 1.0192638617118E+24
Space diagonal 174310214.04261

Equilateral Triangle

Length = n
Perimeter 301914147
Area 4.3855599655051E+15
Altitude 87155107.021303

Triangular Pyramid

Length = n
Surface area 4.3855599655051E+15
Volume 1.2012139807247E+23
Height 47441231.262189