194628492 (number)

194628492 is an even 9-digits composite number following 194628491 and preceding 194628493. In scientific notation, it is written as 1.94628492 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 62264160 positive integers (up to 194628492) that are relatively prime to 194628492.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million six hundred twenty-eight thousand four hundred ninety-two

Notation

Scientific notation 1.94628492 × 10^8
Engineering notation 1.94628492 × 10^6

Prime Factorization of 194628492

Prime Factorization 2 × 2 × 3 × 3 × 59 × 43 × 2131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32438082
Product of the distinct prime numbers

The prime factorization of 194628492 is 2 × 2 × 3 × 3 × 59 × 43 × 2131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 48, 67, 111, 842, 3447, 1544, 35956, 40088, 148207, 584933, 6915274, 1597640, 98618166, 74643868, 46716250, 53400405, 4988897195, 7314779047

Basic calculations (n = 194628492)

Multiplication

n×y
n×2 389256984
n×3 583885476
n×4 778513968
n×5 973142460

Division

n÷y
n÷2 97314246
n÷3 64876164
n÷3 48657123
n÷5 38925698.4

Exponentiation

ny
n2 37880249898194064
n3 7.3725759142687E+24
n4 1.4349133323496E+33
n5 2.792750180259E+41

Nth Root

y√n
2√n 13950.931581798
3√n 579.52050342323
4√n 118.11406174456
5√n 45.482181143413

Divisors of 194628492

1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 1062, 1548, 2124, 2131, 2537, 4262, 5074, 6393, 7611, 8524, 10148, 12786, 15222, 19179, 22833, 25572, 30444, 38358, 45666, 76716, 91332, 91633, 125729, 183266, 251458, 274899, 366532, 377187, 502916, 549798, 754374, 824697, 1099596, 1131561, 1508748, 1649394, 2263122, 3298788, 4526244, 5406347, 10812694, 16219041, 21625388, 32438082, 48657123, 64876164, 97314246, 194628492

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194628491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194628492 can be divided by 72 positive divisors. The sum of these divisors (counting 194628492) is 1, the average is 0.013888888888889.

Base conversion 194628492

Base System Value
2 Binary 1011100110011100101110001100
3 Ternary 111120020011002200
4 Quaternary 23212130232030
5 Quinary 344311102432
6 Senary 31151321500
8 Octal 1346345614
10 Decimal 194628492
12 Duodecimal 55220290
16 Hexadecimal b99cb8c
20 Vigesimal 30g8b4c
36 Base36 37vkb0

Cryptographic Hash Functions

md5 3ca4c7a7942fe37cfa96f95ad459475f
sha1 5d02310ae1c8cfe9a905d1679561fac5e97903b0
sha256 67001cbb1627f670feb0ddf08cceb62a42a06dec5d53d39bcfda44b790d98abc
sha512 e85113ee8fea2f0d83a2a8bfe60689662f56170302a91011f27a6df8ff694331fb02c108392ce656f8f7747e469cb0fbb4528514be820959bb52f2153d74819e
ripemd-160 cdb93115ba71eedbcd0dc073314df6220d96996e

194628492 as geometric shapes

Circle

Radius = n
Diameter 389256984
Circumference 1222886881.2929
Area 1.1900431479631E+17

Sphere

Radius = n
Volume 3.0882173773733E+25
Surface area 4.7601725918525E+17
Circumference 1222886881.2929

Square

Length = n
Perimeter 778513968
Area 37880249898194064
Diagonal 275246253.01062

Cube

Length = n
Surface area 227281499389164384
Volume 7.3725759142687E+24
Space diagonal 337106436.74451

Equilateral Triangle

Length = n
Perimeter 583885476
Area 1.6402629356769E+16
Altitude 168553218.37226

Triangular Pyramid

Length = n
Surface area 1.6402629356769E+16
Volume 8.6886640396533E+23
Height 91748751.003541