187400189 (number)

187400189 is an odd 9-digits prime number following 187400188 and preceding 187400190. In scientific notation, it is written as 1.87400189 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 187400188 positive integers (up to 187400189) that are relatively prime to 187400189.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred thousand one hundred eighty-nine

Notation

Scientific notation 1.87400189 × 10^8
Engineering notation 1.87400189 × 10^6

Prime Factorization of 187400189

Prime Factorization 187400189

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 187400189
Product of the distinct prime numbers

The prime factorization of 187400189 is 187400189. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 77, 48, 742, 351, 5022, 8919, 84974, 9942, 998006, 244380, 4378583, 1802653, 55459606, 20563487, 735783531, 859482216, 3861033471, 5108250106

Basic calculations (n = 187400189)

Multiplication

n×y
n×2 374800378
n×3 562200567
n×4 749600756
n×5 937000945

Division

n÷y
n÷2 93700094.5
n÷3 62466729.666667
n÷3 46850047.25
n÷5 37480037.8

Exponentiation

ny
n2 35118830837235721
n3 6.581275536357E+24
n4 1.2333322793744E+33
n5 2.3112670225456E+41

Nth Root

y√n
2√n 13689.418870062
3√n 572.25554318521
4√n 117.00179002931
5√n 45.139215287274

Divisors of 187400189

1, 187400189

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 187400190
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 93700095
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 13689.418906586
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999893277
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187400189 can be divided by 2 positive divisors. The sum of these divisors (counting 187400189) is 187400190, the average is 93700095.

Base conversion 187400189

Base System Value
2 Binary 1011001010110111111111111101
3 Ternary 111001121220201202
4 Quaternary 23022313333331
5 Quinary 340433301224
6 Senary 30332345245
8 Octal 1312677775
10 Decimal 187400189
12 Duodecimal 52915225
16 Hexadecimal b2b7ffd
20 Vigesimal 2ib5099
36 Base36 33kmwt

Cryptographic Hash Functions

md5 df2b53f274cdac2263f78a9acc67941a
sha1 095b98f44769f8d8b0cca48f541403a6e5a9b5fc
sha256 b4d12a43a214fbf2905dce3f2037a4a349f13d2ccb2b184fc0a2b7b6219ddb2c
sha512 7766753a83051d133e548a7dbe0924a1c73a81bb8af66e1b4085bbec31772db35557eb3c2f935ac999eda45bd87f2e446a2a0d1effdc34cb85df271646cce1d6
ripemd-160 60bfa134a463fb64b4f73360777b7a35ce9e84da

187400189 as geometric shapes

Circle

Radius = n
Diameter 374800378
Circumference 1177470114.0875
Area 1.1032906096092E+17

Sphere

Radius = n
Volume 2.7567582501693E+25
Surface area 4.4131624384369E+17
Circumference 1177470114.0875

Square

Length = n
Perimeter 749600756
Area 35118830837235721
Diagonal 265023888.87508

Cube

Length = n
Surface area 210712985023414326
Volume 6.581275536357E+24
Space diagonal 324586648.69601

Equilateral Triangle

Length = n
Perimeter 562200567
Area 1.5206899828127E+16
Altitude 162293324.34801

Triangular Pyramid

Length = n
Surface area 1.5206899828127E+16
Volume 7.7561076010253E+23
Height 88341296.291694