189871107 (number)

189871107 is an odd 9-digits composite number following 189871106 and preceding 189871108. In scientific notation, it is written as 1.89871107 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 126277800 positive integers (up to 189871107) that are relatively prime to 189871107.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred seventy-one thousand one hundred seven

Notation

Scientific notation 1.89871107 × 10^8
Engineering notation 1.89871107 × 10^6

Prime Factorization of 189871107

Prime Factorization 3 × 419 × 151051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189871107
Product of the distinct prime numbers

The prime factorization of 189871107 is 3 × 419 × 151051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189871107)

Multiplication

n×y
n×2 379742214
n×3 569613321
n×4 759484428
n×5 949355535

Division

n÷y
n÷2 94935553.5
n÷3 63290369
n÷3 47467776.75
n÷5 37974221.4

Exponentiation

ny
n2 36051037273405449
n3 6.8450503555998E+24
n4 1.2996772884885E+33
n5 2.4677116550806E+41

Nth Root

y√n
2√n 13779.37251837
3√n 574.75967978683
4√n 117.3855720196
5√n 45.257626760712

Divisors of 189871107

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 -189871106
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 189871107 can be divided by 8 positive divisors. The sum of these divisors (counting 189871107) is 1, the average is 0.125.

Base conversion 189871107

Base System Value
2 Binary 1011010100010011010000000011
3 Ternary 111020021110012020
4 Quaternary 23110103100003
5 Quinary 342101333412
6 Senary 30501332523
8 Octal 1324232003
10 Decimal 189871107
12 Duodecimal 53707143
16 Hexadecimal b513403
20 Vigesimal 2j6dhf7
36 Base36 351lhf

Cryptographic Hash Functions

md5 bf7636174ea6dd94144445b766b63fd1
sha1 a4c7b379bba8a1f4f6df9de59b39de4b3231103b
sha256 71a534ef33a202cbac673051074a28fe443063fc47cd464d118c82aaa5b79d73
sha512 dbcd54d2fddcf6a8d15755a4fc78e6f1e0c9a73714438efa93bf598b5c33f247d1aca90915d92e98847e67bf54292e1dd1e61c87c6b5dec755df63d12b9421fb
ripemd-160 fc89e5d52fc402a903e39706a08584cfa2f6d4eb

189871107 as geometric shapes

Circle

Radius = n
Diameter 379742214
Circumference 1192995349.7603
Area 1.1325767385242E+17

Sphere

Radius = n
Volume 2.8672479880806E+25
Surface area 4.5303069540969E+17
Circumference 1192995349.7603

Square

Length = n
Perimeter 759484428
Area 36051037273405449
Diagonal 268518294.62219

Cube

Length = n
Surface area 216306223640432694
Volume 6.8450503555998E+24
Space diagonal 328866404.21335

Equilateral Triangle

Length = n
Perimeter 569613321
Area 1.5610557055774E+16
Altitude 164433202.10667

Triangular Pyramid

Length = n
Surface area 1.5610557055774E+16
Volume 8.06696920668E+23
Height 89506098.207398