101728907 (number)

101728907 is an odd 9-digits composite number following 101728906 and preceding 101728908. In scientific notation, it is written as 1.01728907 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 81246240 positive integers (up to 101728907) that are relatively prime to 101728907.

Interesting facts

Basic properties

Name

Name one hundred one million seven hundred twenty-eight thousand nine hundred seven

Notation

Scientific notation 1.01728907 × 10^8
Engineering notation 1.01728907 × 10^6

Prime Factorization of 101728907

Prime Factorization 7 × 19 × 61 × 12539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 101728907
Product of the distinct prime numbers

The prime factorization of 101728907 is 7 × 19 × 61 × 12539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 38, 48, 724, 573, 9859, 7947, 40832, 70671, 13800, 898364, 1176939, 8976812, 17999451, 3533153, 706053740, 869233566, 2731354939, 3482548936

Basic calculations (n = 101728907)

Multiplication

n×y
n×2 203457814
n×3 305186721
n×4 406915628
n×5 508644535

Division

n÷y
n÷2 50864453.5
n÷3 33909635.666667
n÷3 25432226.75
n÷5 20345781.4

Exponentiation

ny
n2 10348770519414649
n3 1.0527691137339E+24
n4 1.0709705126351E+32
n5 1.0894865967959E+40

Nth Root

y√n
2√n 10086.074905532
3√n 466.81857237287
4√n 100.42945238092
5√n 39.947432875701

Divisors of 101728907

1, 7, 19, 61, 133, 427, 1159, 8113, 12539, 87773, 238241, 764879, 1667687, 5354153, 14532701, 101728907

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 -101728906
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 101728907 can be divided by 16 positive divisors. The sum of these divisors (counting 101728907) is 1, the average is 0.0625.

Base conversion 101728907

Base System Value
2 Binary 110000100000100001010001011
3 Ternary 21002102100211022
4 Quaternary 12010010022023
5 Quinary 202020311112
6 Senary 14032223055
8 Octal 604041213
10 Decimal 101728907
12 Duodecimal 2a09aa8b
16 Hexadecimal 610428b
20 Vigesimal 1bfg257
36 Base36 1okeiz

Cryptographic Hash Functions

md5 668c104a16b584bb9e5b7c7046b025c7
sha1 11fc5fa8d8bb0ce144a732c8c51b86b871f4d845
sha256 94507b3a9eea9088468d96519f92f78be3035ef9b3a16beb40448a5f8e3f4a38
sha512 06869333464e47b02227be28bb47aeaefc1c8dfabd233836bf46a9c61daf244f914d2cb11ad37fd935793c31e0390524b3a2f4a9b9bd7526a3c8440f6d26ee1b
ripemd-160 65ca666e073560284ec406decba01fa346dcfdf3

101728907 as geometric shapes

Circle

Radius = n
Diameter 203457814
Circumference 639181573.77784
Area 3.251162143748E+16

Sphere

Radius = n
Volume 4.4098289515101E+24
Surface area 1.3004648574992E+17
Circumference 639181573.77784

Square

Length = n
Perimeter 406915628
Area 10348770519414649
Diagonal 143866399.96479

Cube

Length = n
Surface area 62092623116487894
Volume 1.0527691137339E+24
Space diagonal 176199635.52245

Equilateral Triangle

Length = n
Perimeter 305186721
Area 4.4811490838743E+15
Altitude 88099817.761225

Triangular Pyramid

Length = n
Surface area 4.4811490838743E+15
Volume 1.2407002989083E+23
Height 47955466.65493