187442752 (number)

187442752 is an even 9-digits composite number following 187442751 and preceding 187442753. In scientific notation, it is written as 1.87442752 × 10^8. The sum of its digits is 40. It has a total of 11 prime factors and 112 positive divisors. There are 74856960 positive integers (up to 187442752) that are relatively prime to 187442752.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred forty-two thousand seven hundred fifty-two

Notation

Scientific notation 1.87442752 × 10^8
Engineering notation 1.87442752 × 10^6

Prime Factorization of 187442752

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 19 × 61 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 16226
Product of the distinct prime numbers

The prime factorization of 187442752 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 19 × 61 × 19. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 187442752)

Multiplication

n×y
n×2 374885504
n×3 562328256
n×4 749771008
n×5 937213760

Division

n÷y
n÷2 93721376
n÷3 62480917.333333
n÷3 46860688
n÷5 37488550.4

Exponentiation

ny
n2 35134785277333504
n3 6.5857608433125E+24
n4 1.2344531364843E+33
n5 2.3138929311765E+41

Nth Root

y√n
2√n 13690.973376645
3√n 572.29886414634
4√n 117.00843292962
5√n 45.141265536966

Divisors of 187442752

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187442751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187442752 can be divided by 112 positive divisors. The sum of these divisors (counting 187442752) is 1, the average is 0.0089285714285714.

Base conversion 187442752

Base System Value
2 Binary 1011001011000010011001000000
3 Ternary 111001201002010011
4 Quaternary 23023002121000
5 Quinary 340441132002
6 Senary 30333314304
8 Octal 1313023100
10 Decimal 187442752
12 Duodecimal 52935994
16 Hexadecimal b2c2640
20 Vigesimal 2iba6hc
36 Base36 33ljr4

Cryptographic Hash Functions

md5 5947d2bfdac56d9ef9616c77c442cd19
sha1 d0542989b10c9d22d62acb05f87992a78b1e96c7
sha256 86c1740e4e9f572db3000ce28de14647679f54d4122757adc416d7304ae41447
sha512 90b849f7a9256ad664a023c348ce9b7289de84019e3bdae4e2ae03ba0fc6fb82feedf34a661ee98d748b482675e2bc2116e49837c444478b8b6532a4f4896b0c
ripemd-160 7efbbcde0e9f1c3ff2efdaea922e37e81fc22ff8

187442752 as geometric shapes

Circle

Radius = n
Diameter 374885504
Circumference 1177737545.3037
Area 1.1037918331273E+17

Sphere

Radius = n
Volume 2.7586370511533E+25
Surface area 4.415167332509E+17
Circumference 1177737545.3037

Square

Length = n
Perimeter 749771008
Area 35134785277333504
Diagonal 265084082.04694

Cube

Length = n
Surface area 210808711664001024
Volume 6.5857608433125E+24
Space diagonal 324660369.97453

Equilateral Triangle

Length = n
Perimeter 562328256
Area 1.5213808303341E+16
Altitude 162330184.98727

Triangular Pyramid

Length = n
Surface area 1.5213808303341E+16
Volume 7.7613935859651E+23
Height 88361360.682312