187492071 (number)

187492071 is an odd 9-digits composite number following 187492070 and preceding 187492072. In scientific notation, it is written as 1.87492071 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 112184064 positive integers (up to 187492071) that are relatively prime to 187492071.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred ninety-two thousand seventy-one

Notation

Scientific notation 1.87492071 × 10^8
Engineering notation 1.87492071 × 10^6

Prime Factorization of 187492071

Prime Factorization 13 × 3 × 47 × 233 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 187492071
Product of the distinct prime numbers

The prime factorization of 187492071 is 13 × 3 × 47 × 233 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 78, 64, 858, 772, 4892, 1496, 97408, 19198, 967142, 934381, 5202966, 9774062, 56984724, 90955521, 721784463, 43921353, 5528190946, 9080153285

Basic calculations (n = 187492071)

Multiplication

n×y
n×2 374984142
n×3 562476213
n×4 749968284
n×5 937460355

Division

n÷y
n÷2 93746035.5
n÷3 62497357
n÷3 46873017.75
n÷5 37498414.2

Exponentiation

ny
n2 35153276687869041
n3 6.5909606486446E+24
n4 1.2357528618939E+33
n5 2.3169386332066E+41

Nth Root

y√n
2√n 13692.774408424
3√n 572.34905321696
4√n 117.01612883882
5√n 45.143640755828

Divisors of 187492071

1, 3, 13, 39, 47, 141, 233, 439, 611, 699, 1317, 1833, 3029, 5707, 9087, 10951, 17121, 20633, 32853, 61899, 102287, 142363, 268229, 306861, 427089, 804687, 1329731, 3989193, 4807489, 14422467, 62497357, 187492071

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187492070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187492071 can be divided by 32 positive divisors. The sum of these divisors (counting 187492071) is 1, the average is 0.03125.

Base conversion 187492071

Base System Value
2 Binary 1011001011001110011011100111
3 Ternary 111001210120202210
4 Quaternary 23023032123213
5 Quinary 340444221241
6 Senary 30334334503
8 Octal 1313163347
10 Decimal 187492071
12 Duodecimal 5295a433
16 Hexadecimal b2ce6e7
20 Vigesimal 2ibga3b
36 Base36 33mlt3

Cryptographic Hash Functions

md5 0447fb2d66a3fe29a66f04f92648fa44
sha1 9e7f23dd843b82fa0febd50e2e77d0625809ebab
sha256 c9d742b6bdf2c8d7f626955299df88116fa2e4acf9db185d53a7ad597871c23f
sha512 712f473bc0b5d04944e10758f29d2db9de10ba0a7aec898879f548bcc268f5531cf7c75f7083acba4901d66f23f4f45f8dd1de9fb166e94a9b807f637dd1a798
ripemd-160 9681d36ab9f2db75b2fc197ec4c10fc21c02c919

187492071 as geometric shapes

Circle

Radius = n
Diameter 374984142
Circumference 1178047425.7199
Area 1.1043727579222E+17

Sphere

Radius = n
Volume 2.7608151405175E+25
Surface area 4.4174910316887E+17
Circumference 1178047425.7199

Square

Length = n
Perimeter 749968284
Area 35153276687869041
Diagonal 265153829.64562

Cube

Length = n
Surface area 210919660127214246
Volume 6.5909606486446E+24
Space diagonal 324745792.98831

Equilateral Triangle

Length = n
Perimeter 562476213
Area 1.5221815318979E+16
Altitude 162372896.49416

Triangular Pyramid

Length = n
Surface area 1.5221815318979E+16
Volume 7.7675216153171E+23
Height 88384609.881873