189156957 (number)

189156957 is an odd 9-digits composite number following 189156956 and preceding 189156958. In scientific notation, it is written as 1.89156957 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 111973680 positive integers (up to 189156957) that are relatively prime to 189156957.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million one hundred fifty-six thousand nine hundred fifty-seven

Notation

Scientific notation 1.89156957 × 10^8
Engineering notation 1.89156957 × 10^6

Prime Factorization of 189156957

Prime Factorization 3 × 11 × 43 × 133303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189156957
Product of the distinct prime numbers

The prime factorization of 189156957 is 3 × 11 × 43 × 133303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 5, 93, 898, 74, 3507, 8181, 30349, 29517, 60393, 785524, 3631212, 574035, 37285694, 26152159, 721059013, 84163214, 2513255885, 1451410935

Basic calculations (n = 189156957)

Multiplication

n×y
n×2 378313914
n×3 567470871
n×4 756627828
n×5 945784785

Division

n÷y
n÷2 94578478.5
n÷3 63052319
n÷3 47289239.25
n÷5 37831391.4

Exponentiation

ny
n2 35780354381499849
n3 6.7681029551861E+24
n4 1.2802337596657E+33
n5 2.4216512222704E+41

Nth Root

y√n
2√n 13753.434371094
3√n 574.03817221971
4√n 117.27503728882
5√n 45.223530503467

Divisors of 189156957

1, 3, 11, 33, 43, 129, 473, 1419, 133303, 399909, 1466333, 4398999, 5732029, 17196087, 63052319, 189156957

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 -189156956
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 189156957 can be divided by 16 positive divisors. The sum of these divisors (counting 189156957) is 1, the average is 0.0625.

Base conversion 189156957

Base System Value
2 Binary 1011010001100100111001011101
3 Ternary 111011221011120020
4 Quaternary 23101210321131
5 Quinary 341411010312
6 Senary 30434142353
8 Octal 1321447135
10 Decimal 189156957
12 Duodecimal 534219b9
16 Hexadecimal b464e5d
20 Vigesimal 2j24c7h
36 Base36 34mafx

Cryptographic Hash Functions

md5 dff9e3186f6195d6c0aa19e75de7ea23
sha1 c5485d9b45552a2d0bf934b1870e5b9f026fa150
sha256 81894ed25c35ca34333b3271cccfcbff469c061db85cf3d501fb9f6a14194e0b
sha512 6080ac38ce844d9f436a71e35c740db56cc2fbef0daeac57f54538ec507d118718b11308c5ebc0a460b43616592443aac70e296e7c92a8c0cc35420f50be9ef8
ripemd-160 a8c6478f8079248c5b4c14e51bbc1a3121065516

189156957 as geometric shapes

Circle

Radius = n
Diameter 378313914
Circumference 1188508212.9732
Area 1.1240729846776E+17

Sphere

Radius = n
Volume 2.8350163363669E+25
Surface area 4.4962919387104E+17
Circumference 1188508212.9732

Square

Length = n
Perimeter 756627828
Area 35780354381499849
Diagonal 267508334.00662

Cube

Length = n
Surface area 214682126288999094
Volume 6.7681029551861E+24
Space diagonal 327629460.12912

Equilateral Triangle

Length = n
Perimeter 567470871
Area 1.5493347925394E+16
Altitude 163814730.06456

Triangular Pyramid

Length = n
Surface area 1.5493347925394E+16
Volume 7.9762858256347E+23
Height 89169444.668875