103428785 (number)

103428785 is an odd 9-digits composite number following 103428784 and preceding 103428786. In scientific notation, it is written as 1.03428785 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 82706544 positive integers (up to 103428785) that are relatively prime to 103428785.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty-eight thousand seven hundred eighty-five

Notation

Scientific notation 1.03428785 × 10^8
Engineering notation 1.03428785 × 10^6

Prime Factorization of 103428785

Prime Factorization 5 × 4219 × 4903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103428785
Product of the distinct prime numbers

The prime factorization of 103428785 is 5 × 4219 × 4903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103428785)

Multiplication

n×y
n×2 206857570
n×3 310286355
n×4 413715140
n×5 517143925

Division

n÷y
n÷2 51714392.5
n÷3 34476261.666667
n÷3 25857196.25
n÷5 20685757

Exponentiation

ny
n2 10697513566576225
n3 1.106430830712E+24
n4 1.1443679650708E+32
n5 1.183605882202E+40

Nth Root

y√n
2√n 10169.994346114
3√n 469.40438358417
4√n 100.84638985167
5√n 40.080052763965

Divisors of 103428785

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 -103428784
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 103428785 can be divided by 8 positive divisors. The sum of these divisors (counting 103428785) is 1, the average is 0.125.

Base conversion 103428785

Base System Value
2 Binary 110001010100011001010110001
3 Ternary 21012121201121202
4 Quaternary 12022203022301
5 Quinary 202434210120
6 Senary 14132500545
8 Octal 612431261
10 Decimal 103428785
12 Duodecimal 2a77a755
16 Hexadecimal 62a32b1
20 Vigesimal 1c68bj5
36 Base36 1pku5t

Cryptographic Hash Functions

md5 37ba55e1b0814777c25f14494da94953
sha1 b25ec12cef2f921dadbcbd5633084cefe09ac3bd
sha256 6a0382f42347f3cbe77c264801f7f722f8ede5f58fde979f0846431c92e71f2f
sha512 fcf58a07b60f943f7c01a394e6b240bdb6d6783f42e60019e079d36a6cddcb0fa9a6692d6a908a43393c2ce73a21c49868849c33dc5550adde3b7b3ad4879b11
ripemd-160 c73e24ee9cd476c4da3223716d5ee264b48eb1a9

103428785 as geometric shapes

Circle

Radius = n
Diameter 206857570
Circumference 649862222.25144
Area 3.3607230032433E+16

Sphere

Radius = n
Volume 4.6346066259601E+24
Surface area 1.3442892012973E+17
Circumference 649862222.25144

Square

Length = n
Perimeter 413715140
Area 10697513566576225
Diagonal 146270390.48677

Cube

Length = n
Surface area 64185081399457350
Volume 1.106430830712E+24
Space diagonal 179143910.58512

Equilateral Triangle

Length = n
Perimeter 310286355
Area 4.6321592529918E+15
Altitude 89571955.292559

Triangular Pyramid

Length = n
Surface area 4.6321592529918E+15
Volume 1.3039412388505E+23
Height 48756796.828924