189707903 (number)

189707903 is an odd 9-digits composite number following 189707902 and preceding 189707904. In scientific notation, it is written as 1.89707903 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 146509440 positive integers (up to 189707903) that are relatively prime to 189707903.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred seven thousand nine hundred three

Notation

Scientific notation 1.89707903 × 10^8
Engineering notation 1.89707903 × 10^6

Prime Factorization of 189707903

Prime Factorization 11 × 7 × 113 × 21803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189707903
Product of the distinct prime numbers

The prime factorization of 189707903 is 11 × 7 × 113 × 21803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 29, 94, 559, 569, 9871, 8977, 97302, 60304, 753549, 923465, 586840, 6341986, 13170955, 76256497, 468223243, 561011216, 8116218331, 7538981902

Basic calculations (n = 189707903)

Multiplication

n×y
n×2 379415806
n×3 569123709
n×4 758831612
n×5 948539515

Division

n÷y
n÷2 94853951.5
n÷3 63235967.666667
n÷3 47426975.75
n÷5 37941580.6

Exponentiation

ny
n2 35989088460657409
n3 6.8274145027528E+24
n4 1.295214488229E+33
n5 2.4571242449715E+41

Nth Root

y√n
2√n 13773.449204901
3√n 574.59495406088
4√n 117.36033914786
5√n 45.24984383188

Divisors of 189707903

1, 7, 11, 77, 113, 791, 1243, 8701, 21803, 152621, 239833, 1678831, 2463739, 17246173, 27101129, 189707903

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 -189707902
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 189707903 can be divided by 16 positive divisors. The sum of these divisors (counting 189707903) is 1, the average is 0.0625.

Base conversion 189707903

Base System Value
2 Binary 1011010011101011011001111111
3 Ternary 111012222011022122
4 Quaternary 23103223121333
5 Quinary 342031123103
6 Senary 30454033155
8 Octal 1323533177
10 Decimal 189707903
12 Duodecimal 536487bb
16 Hexadecimal b4eb67f
20 Vigesimal 2j5d9f3
36 Base36 34y3jz

Cryptographic Hash Functions

md5 f482c548821892452b8ad8759a0fd005
sha1 58f3ffb8a4fd3c5f01a3c9a2be5884b5f960dea8
sha256 4053ad82cf1c22b4bccdb42d69fbb1d6c39511d354b9b1c8248980a6450944bd
sha512 86e0afb0c4ea65bf6168aaff8e84582c26599e1c4bbf44cca87fde54259bf3c502ba9cbdc72bf9622812923ed25339e959430f4f5927aa64ac40d6ef241aa40a
ripemd-160 04040253d50fbc9f7b0c1c325e06b6664f1c6d2c

189707903 as geometric shapes

Circle

Radius = n
Diameter 379415806
Circumference 1191969908.7855
Area 1.1306305591739E+17

Sphere

Radius = n
Volume 2.8598606993148E+25
Surface area 4.5225222366958E+17
Circumference 1191969908.7855

Square

Length = n
Perimeter 758831612
Area 35989088460657409
Diagonal 268287489.31196

Cube

Length = n
Surface area 215934530763944454
Volume 6.8274145027528E+24
Space diagonal 328583726.59335

Equilateral Triangle

Length = n
Perimeter 569123709
Area 1.5583732432987E+16
Altitude 164291863.29667

Triangular Pyramid

Length = n
Surface area 1.5583732432987E+16
Volume 8.0461851547798E+23
Height 89429163.103987