189968156 (number)

189968156 is an even 9-digits composite number following 189968155 and preceding 189968157. In scientific notation, it is written as 1.89968156 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 77129712 positive integers (up to 189968156) that are relatively prime to 189968156.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-eight thousand one hundred fifty-six

Notation

Scientific notation 1.89968156 × 10^8
Engineering notation 1.89968156 × 10^6

Prime Factorization of 189968156

Prime Factorization 2 × 2 × 7 × 19 × 357083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94984078
Product of the distinct prime numbers

The prime factorization of 189968156 is 2 × 2 × 7 × 19 × 357083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 77, 82, 627, 145, 6521, 8895, 378, 68096, 112878, 99862, 2459801, 8479519, 50182959, 27860693, 229825395, 166154022, 9541166126, 4191720920

Basic calculations (n = 189968156)

Multiplication

n×y
n×2 379936312
n×3 569904468
n×4 759872624
n×5 949840780

Division

n÷y
n÷2 94984078
n÷3 63322718.666667
n÷3 47492039
n÷5 37993631.2

Exponentiation

ny
n2 36087900294040336
n3 6.8555518727707E+24
n4 1.3023365476326E+33
n5 2.4740247244517E+41

Nth Root

y√n
2√n 13782.893600402
3√n 574.85758892836
4√n 117.40056899522
5√n 45.262252329886

Divisors of 189968156

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 357083, 714166, 1428332, 2499581, 4999162, 6784577, 9998324, 13569154, 27138308, 47492039, 94984078, 189968156

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189968155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189968156 can be divided by 24 positive divisors. The sum of these divisors (counting 189968156) is 1, the average is 0.041666666666667.

Base conversion 189968156

Base System Value
2 Binary 1011010100101010111100011100
3 Ternary 111020110101022122
4 Quaternary 23110222330130
5 Quinary 342112440111
6 Senary 30503402112
8 Octal 1324527434
10 Decimal 189968156
12 Duodecimal 53753338
16 Hexadecimal b52af1c
20 Vigesimal 2j7607g
36 Base36 353od8

Cryptographic Hash Functions

md5 151f03c3a71f15795aa5757d337d03ca
sha1 e83ee091babc854225d952ba8ca3dfc42efe82c0
sha256 96bf81b9ad656eca28b3a28d38dfdba0a31d29c16f58924cd7855d331bf3b0c6
sha512 2a354f4726236fb6f3e8e45aaa08aefb0a37a6d44d83b8f5a215b0197c5243b239f11c080f9ee7fb971a1c77d990bace02db32dd7358dc501ebc7d43e3b570e6
ripemd-160 05de21d5f47b27d6b50fd906c0304c34636fe095

189968156 as geometric shapes

Circle

Radius = n
Diameter 379936312
Circumference 1193605126.6112
Area 1.1337348244724E+17

Sphere

Radius = n
Volume 2.8716468533067E+25
Surface area 4.5349392978895E+17
Circumference 1193605126.6112

Square

Length = n
Perimeter 759872624
Area 36087900294040336
Diagonal 268655542.63421

Cube

Length = n
Surface area 216527401764242016
Volume 6.8555518727707E+24
Space diagonal 329034498.01217

Equilateral Triangle

Length = n
Perimeter 569904468
Area 1.5626519211939E+16
Altitude 164517249.00609

Triangular Pyramid

Length = n
Surface area 1.5626519211939E+16
Volume 8.0793453633538E+23
Height 89551847.544736