187492068 (number)

187492068 is an even 9-digits composite number following 187492067 and preceding 187492069. In scientific notation, it is written as 1.87492068 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 62198640 positive integers (up to 187492068) that are relatively prime to 187492068.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred ninety-two thousand sixty-eight

Notation

Scientific notation 1.87492068 × 10^8
Engineering notation 1.87492068 × 10^6

Prime Factorization of 187492068

Prime Factorization 2 × 2 × 9 × 211 × 24683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 93746034
Product of the distinct prime numbers

The prime factorization of 187492068 is 2 × 2 × 9 × 211 × 24683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 77, 17, 126, 966, 4683, 1643, 24117, 72044, 582055, 98836, 1093409, 8966639, 55800215, 33072044, 625332308, 850343030, 4424053694, 5726960091

Basic calculations (n = 187492068)

Multiplication

n×y
n×2 374984136
n×3 562476204
n×4 749968272
n×5 937460340

Division

n÷y
n÷2 93746034
n÷3 62497356
n÷3 46873017
n÷5 37498413.6

Exponentiation

ny
n2 35153275562916624
n3 6.5909603322651E+24
n4 1.2357527828024E+33
n5 2.3169384478437E+41

Nth Root

y√n
2√n 13692.774298877
3√n 572.3490501643
4√n 117.01612837074
5√n 45.143640611362

Divisors of 187492068

1, 2, 4, 9, 18, 36, 211, 422, 844, 1899, 3798, 7596, 24683, 49366, 98732, 222147, 444294, 888588, 5208113, 10416226, 20832452, 46873017, 93746034, 187492068

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 -187492067
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 187492068 can be divided by 24 positive divisors. The sum of these divisors (counting 187492068) is 1, the average is 0.041666666666667.

Base conversion 187492068

Base System Value
2 Binary 1011001011001110011011100100
3 Ternary 111001210120202200
4 Quaternary 23023032123210
5 Quinary 340444221233
6 Senary 30334334500
8 Octal 1313163344
10 Decimal 187492068
12 Duodecimal 5295a430
16 Hexadecimal b2ce6e4
20 Vigesimal 2ibga38
36 Base36 33mlt0

Cryptographic Hash Functions

md5 5433ff052a4b1ef9aa21dec19b0f6b48
sha1 b30265a9b07860051604242518c17f4e73d625da
sha256 9b004689cbf9e96a1415acbdb9ae4e7d887f52be50788e4dbb87d0cd5d0bf626
sha512 f6deea2989a408c1e3068b4efc9e1435fab3a8f37f4771b05d984daea3e3695c55bb4c211fddee2e11f11b37b5d88416b429872c5e25fafc8db3c8713d2a6777
ripemd-160 ee2a8f46f3f667df2c158d8f6e18a28dd316b1b5

187492068 as geometric shapes

Circle

Radius = n
Diameter 374984136
Circumference 1178047406.8703
Area 1.1043727225808E+17

Sphere

Radius = n
Volume 2.7608150079928E+25
Surface area 4.4174908903231E+17
Circumference 1178047406.8703

Square

Length = n
Perimeter 749968272
Area 35153275562916624
Diagonal 265153825.40298

Cube

Length = n
Surface area 210919653377499744
Volume 6.5909603322651E+24
Space diagonal 324745787.79216

Equilateral Triangle

Length = n
Perimeter 562476204
Area 1.522181483186E+16
Altitude 162372893.89608

Triangular Pyramid

Length = n
Surface area 1.522181483186E+16
Volume 7.7675212424603E+23
Height 88384608.46766