108128545 (number)

108128545 is an odd 9-digits composite number following 108128544 and preceding 108128546. In scientific notation, it is written as 1.08128545 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 73446912 positive integers (up to 108128545) that are relatively prime to 108128545.

Interesting facts

Basic properties

Name

Name one hundred eight million one hundred twenty-eight thousand five hundred forty-five

Notation

Scientific notation 1.08128545 × 10^8
Engineering notation 1.08128545 × 10^6

Prime Factorization of 108128545

Prime Factorization 35 × 7 × 109 × 4049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 108128545
Product of the distinct prime numbers

The prime factorization of 108128545 is 35 × 7 × 109 × 4049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 89, 13, 532, 765, 7124, 1968, 58680, 87697, 477039, 703218, 1359902, 2174500, 15688923, 68387864, 764745130, 815044522, 5383404463, 3488888112

Basic calculations (n = 108128545)

Multiplication

n×y
n×2 216257090
n×3 324385635
n×4 432514180
n×5 540642725

Division

n÷y
n÷2 54064272.5
n÷3 36042848.333333
n÷3 27032136.25
n÷5 21625709

Exponentiation

ny
n2 11691782243817025
n3 1.2642154024808E+24
n4 1.3669777203684E+32
n5 1.4780931195085E+40

Nth Root

y√n
2√n 10398.48763042
3√n 476.40917815079
4√n 101.97297500034
5√n 40.437851383186

Divisors of 108128545

1, 7, 35, 109, 245, 763, 3815, 4049, 26705, 28343, 141715, 441341, 992005, 3089387, 15446935, 108128545

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 -108128544
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 108128545 can be divided by 16 positive divisors. The sum of these divisors (counting 108128545) is 1, the average is 0.0625.

Base conversion 108128545

Base System Value
2 Binary 110011100011110100100100001
3 Ternary 21112110111110221
4 Quaternary 12130132210201
5 Quinary 210140103140
6 Senary 14421323041
8 Octal 634364441
10 Decimal 108128545
12 Duodecimal 30266481
16 Hexadecimal 671e921
20 Vigesimal 1dfg175
36 Base36 1sdkip

Cryptographic Hash Functions

md5 73ef5124402d7e5efd7605a463fedd0e
sha1 563fdf7dd9d94dd7ef4364d7dbba1e4992422f7c
sha256 bc628f19e1754d7f34932ad426d5591442869c54023ebba681ab871e383c0043
sha512 91a6e2b69bc764772c1791a98d1163faa63d3f56c4cec3d3934715482736915af115596456cda640f7f30e9a2607ce53c1e4b986b5658760e7ae2deb3e28d56f
ripemd-160 e58f60c2046003014290b1988c37d9f6a09e6692

108128545 as geometric shapes

Circle

Radius = n
Diameter 216257090
Circumference 679391685.23071
Area 3.6730817204547E+16

Sphere

Radius = n
Volume 5.2955330946515E+24
Surface area 1.4692326881819E+17
Circumference 679391685.23071

Square

Length = n
Perimeter 432514180
Area 11691782243817025
Diagonal 152916854.81867

Cube

Length = n
Surface area 70150693462902150
Volume 1.2642154024808E+24
Space diagonal 187284133.6885

Equilateral Triangle

Length = n
Perimeter 324385635
Area 5.0626902193307E+15
Altitude 93642066.844249

Triangular Pyramid

Length = n
Surface area 5.0626902193307E+15
Volume 1.4898921399577E+23
Height 50972284.939557