100128545 (number)

100128545 is an odd 9-digits composite number following 100128544 and preceding 100128546. In scientific notation, it is written as 1.00128545 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 69653760 positive integers (up to 100128545) that are relatively prime to 100128545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.00128545 × 10^8
Engineering notation 1.00128545 × 10^6

Prime Factorization of 100128545

Prime Factorization 11 × 5 × 23 × 79153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100128545
Product of the distinct prime numbers

The prime factorization of 100128545 is 11 × 5 × 23 × 79153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 41, 13, 848, 773, 1529, 4000, 13291, 28630, 389703, 514775, 9409850, 1470848, 96774742, 95768453, 348530700, 733778705, 7154443694, 7640199294

Basic calculations (n = 100128545)

Multiplication

n×y
n×2 200257090
n×3 300385635
n×4 400514180
n×5 500642725

Division

n÷y
n÷2 50064272.5
n÷3 33376181.666667
n÷3 25032136.25
n÷5 20025709

Exponentiation

ny
n2 10025725523817025
n3 1.0038613092692E+24
n4 1.0051517227892E+32
n5 1.0064437950712E+40

Nth Root

y√n
2√n 10006.425185849
3√n 464.357682549
4√n 100.03212077053
5√n 39.820946734053

Divisors of 100128545

1, 5, 11, 23, 55, 115, 253, 1265, 79153, 395765, 870683, 1820519, 4353415, 9102595, 20025709, 100128545

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 -100128544
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 100128545 can be divided by 16 positive divisors. The sum of these divisors (counting 100128545) is 1, the average is 0.0625.

Base conversion 100128545

Base System Value
2 Binary 101111101111101011100100001
3 Ternary 20222102001112122
4 Quaternary 11331331130201
5 Quinary 201113103140
6 Senary 13534034025
8 Octal 575753441
10 Decimal 100128545
12 Duodecimal 29648915
16 Hexadecimal 5f7d721
20 Vigesimal 1b5g175
36 Base36 1nm3oh

Cryptographic Hash Functions

md5 25b43b070a56798aaaf4877dbfe974f5
sha1 73b4dd25076f657eadc371441e7f1246843c0fc3
sha256 0f752412dd32ea8ddaac8b05abd163c080fe73c9bae84d9886422587b4f7c36e
sha512 a2ded1b7945b493bc09b9345285bb331e8d76fb801b6986f2fec3daa0278207d314763800da7f0879870a4b08385974cb70e4bff39c21e405b1e09abe31e9f66
ripemd-160 8b11143fbe565556e780a950960ea58846fda926

100128545 as geometric shapes

Circle

Radius = n
Diameter 200257090
Circumference 629126202.77327
Area 3.1496745652531E+16

Sphere

Radius = n
Volume 4.2049644192307E+24
Surface area 1.2598698261012E+17
Circumference 629126202.77327

Square

Length = n
Perimeter 400514180
Area 10025725523817025
Diagonal 141603146.31968

Cube

Length = n
Surface area 60154353142902150
Volume 1.0038613092692E+24
Space diagonal 173427727.22795

Equilateral Triangle

Length = n
Perimeter 300385635
Area 4.3412664974978E+15
Altitude 86713863.613973

Triangular Pyramid

Length = n
Surface area 4.3412664974978E+15
Volume 1.1830618985917E+23
Height 47201048.773228