103689391 (number)

103689391 is an odd 9-digits composite number following 103689390 and preceding 103689392. In scientific notation, it is written as 1.03689391 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 95420160 positive integers (up to 103689391) that are relatively prime to 103689391.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-nine thousand three hundred ninety-one

Notation

Scientific notation 1.03689391 × 10^8
Engineering notation 1.03689391 × 10^6

Prime Factorization of 103689391

Prime Factorization 13 × 331 × 24097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103689391
Product of the distinct prime numbers

The prime factorization of 103689391 is 13 × 331 × 24097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103689391)

Multiplication

n×y
n×2 207378782
n×3 311068173
n×4 414757564
n×5 518446955

Division

n÷y
n÷2 51844695.5
n÷3 34563130.333333
n÷3 25922347.75
n÷5 20737878.2

Exponentiation

ny
n2 10751489805950881
n3 1.1148154303218E+24
n4 1.1559453304747E+32
n5 1.1985926734621E+40

Nth Root

y√n
2√n 10182.798780296
3√n 469.79830035541
4√n 100.90985472339
5√n 40.100230107922

Divisors of 103689391

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 -103689390
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 103689391 can be divided by 8 positive divisors. The sum of these divisors (counting 103689391) is 1, the average is 0.125.

Base conversion 103689391

Base System Value
2 Binary 110001011100010110010101111
3 Ternary 21020002222002211
4 Quaternary 12023202302233
5 Quinary 203021030031
6 Senary 14142231251
8 Octal 613426257
10 Decimal 103689391
12 Duodecimal 2a885527
16 Hexadecimal 62e2caf
20 Vigesimal 1c8139b
36 Base36 1pqf8v

Cryptographic Hash Functions

md5 50b60a553c02ba00ed4c3c33285335b3
sha1 f044a8310e1aa683c4a1ea0c317fea1e1cdd4b1c
sha256 94833f0506cab4d569ab0bebf3d11c9e22b9d9962c429f2624bb833b9295e8e3
sha512 18ddb874e903d7f17ffdba138c5debc7a6697f84eafcd6b309a78f2cc2798e6a08090d55abfa2ae41ff09405cd5e82ca3f1dcad31028d555862c067f54f21da4
ripemd-160 db6e630eed1a24149d9b3627c20fb91bf3fd149a

103689391 as geometric shapes

Circle

Radius = n
Diameter 207378782
Circumference 651499658.0416
Area 3.3776801389521E+16

Sphere

Radius = n
Volume 4.6697279546765E+24
Surface area 1.3510720555808E+17
Circumference 651499658.0416

Square

Length = n
Perimeter 414757564
Area 10751489805950881
Diagonal 146638943.02641

Cube

Length = n
Surface area 64508938835705286
Volume 1.1148154303218E+24
Space diagonal 179595293.41788

Equilateral Triangle

Length = n
Perimeter 311068173
Area 4.6555316502414E+15
Altitude 89797646.708938

Triangular Pyramid

Length = n
Surface area 4.6555316502414E+15
Volume 1.3138225842532E+23
Height 48879647.675469