189968361 (number)

189968361 is an odd 9-digits composite number following 189968360 and preceding 189968362. In scientific notation, it is written as 1.89968361 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 114073920 positive integers (up to 189968361) that are relatively prime to 189968361.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred sixty-eight thousand three hundred sixty-one

Notation

Scientific notation 1.89968361 × 10^8
Engineering notation 1.89968361 × 10^6

Prime Factorization of 189968361

Prime Factorization 3 × 11 × 109 × 52813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189968361
Product of the distinct prime numbers

The prime factorization of 189968361 is 3 × 11 × 109 × 52813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 78, 92, 464, 949, 8758, 3787, 4340, 72746, 620346, 867738, 2573549, 2887734, 80467813, 30144229, 813356443, 531848252, 595222986, 9317376839

Basic calculations (n = 189968361)

Multiplication

n×y
n×2 379936722
n×3 569905083
n×4 759873444
n×5 949841805

Division

n÷y
n÷2 94984180.5
n÷3 63322787
n÷3 47492090.25
n÷5 37993672.2

Exponentiation

ny
n2 36087978181026321
n3 6.8555740668533E+24
n4 1.3023421691942E+33
n5 2.4740380734301E+41

Nth Root

y√n
2√n 13782.901037155
3√n 574.85779570997
4√n 117.40060066778
5√n 45.262262098636

Divisors of 189968361

1, 3, 11, 33, 109, 327, 1199, 3597, 52813, 158439, 580943, 1742829, 5756617, 17269851, 63322787, 189968361

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 -189968360
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 189968361 can be divided by 16 positive divisors. The sum of these divisors (counting 189968361) is 1, the average is 0.0625.

Base conversion 189968361

Base System Value
2 Binary 1011010100101010111111101001
3 Ternary 111020110101121020
4 Quaternary 23110222333221
5 Quinary 342112441421
6 Senary 30503403053
8 Octal 1324527751
10 Decimal 189968361
12 Duodecimal 53753489
16 Hexadecimal b52afe9
20 Vigesimal 2j760i1
36 Base36 353oix

Cryptographic Hash Functions

md5 57dee327f8267b6c7e564004a771dfcf
sha1 2aff5bc302d2a31e8fb9c13efca4a6433e6c0f0b
sha256 804e3db1b9b95b60e20400584fc91f9262dfa8973ec4c44095d0a4c1db6d5b7c
sha512 e970f3b11e411e31e2abc1af5996e25ff3650a028992f30c502be6c94f28ab1022f26a4b953eed63e27a45ac02ff03c6f30e46ebbd9480067cd78f84fabcb15f
ripemd-160 241a84f5f0e23a9bd08aa0bbc01189b4d56944c2

189968361 as geometric shapes

Circle

Radius = n
Diameter 379936722
Circumference 1193606414.6642
Area 1.1337372713642E+17

Sphere

Radius = n
Volume 2.8716561499423E+25
Surface area 4.5349490854568E+17
Circumference 1193606414.6642

Square

Length = n
Perimeter 759873444
Area 36087978181026321
Diagonal 268655832.54799

Cube

Length = n
Surface area 216527869086157926
Volume 6.8555740668533E+24
Space diagonal 329034853.08259

Equilateral Triangle

Length = n
Perimeter 569905083
Area 1.5626552937994E+16
Altitude 164517426.54129

Triangular Pyramid

Length = n
Surface area 1.5626552937994E+16
Volume 8.079371519331E+23
Height 89551944.182663