187427382 (number)

187427382 is an even 9-digits composite number following 187427381 and preceding 187427383. In scientific notation, it is written as 1.87427382 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 62475792 positive integers (up to 187427382) that are relatively prime to 187427382.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred twenty-seven thousand three hundred eighty-two

Notation

Scientific notation 1.87427382 × 10^8
Engineering notation 1.87427382 × 10^6

Prime Factorization of 187427382

Prime Factorization 2 × 3 × 31237897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 187427382
Product of the distinct prime numbers

The prime factorization of 187427382 is 2 × 3 × 31237897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 64, 69, 149, 914, 9852, 2537, 22291, 78379, 221791, 58173, 7221002, 5798702, 94415200, 98117214, 856881322, 793060378, 2102272365, 729663847

Basic calculations (n = 187427382)

Multiplication

n×y
n×2 374854764
n×3 562282146
n×4 749709528
n×5 937136910

Division

n÷y
n÷2 93713691
n÷3 62475794
n÷3 46856845.5
n÷5 37485476.4

Exponentiation

ny
n2 35129023523373924
n3 6.5841409112024E+24
n4 1.2340482937058E+33
n5 2.3129444095084E+41

Nth Root

y√n
2√n 13690.412046392
3√n 572.28322119423
4√n 117.00603423068
5√n 45.140525210651

Divisors of 187427382

1, 2, 3, 6, 31237897, 62475794, 93713691, 187427382

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187427381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187427382 can be divided by 8 positive divisors. The sum of these divisors (counting 187427382) is 1, the average is 0.125.

Base conversion 187427382

Base System Value
2 Binary 1011001010111110101000110110
3 Ternary 111001200022000220
4 Quaternary 23022332220312
5 Quinary 340440134012
6 Senary 30333115210
8 Octal 1312765066
10 Decimal 187427382
12 Duodecimal 52928b06
16 Hexadecimal b2bea36
20 Vigesimal 2ib8892
36 Base36 33l7w6

Cryptographic Hash Functions

md5 d9cfcc1319e0af51fc5a2803ec330685
sha1 a8ad500749dc16975f7f0b23c16c9feb396dea77
sha256 c22b4959ccf30c30fbdba6eaabf91166f6f3c0ee3aefff97a1ccbb884a0353f5
sha512 d8263293c045279d6e5d634cfeb3d660167d4f764081e24f93767a68bfd49b16a23a03f1e7efcbcd2fbc5ff6930407f1029153e51527869d7de7f16c4ba61560
ripemd-160 e60e6d755cada26fd35e3498c72def79eeaae041

187427382 as geometric shapes

Circle

Radius = n
Diameter 374854764
Circumference 1177640972.7455
Area 1.1036108222881E+17

Sphere

Radius = n
Volume 2.7579584955778E+25
Surface area 4.4144432891526E+17
Circumference 1177640972.7455

Square

Length = n
Perimeter 749709528
Area 35129023523373924
Diagonal 265062345.58448

Cube

Length = n
Surface area 210774141140243544
Volume 6.5841409112024E+24
Space diagonal 324633748.35362

Equilateral Triangle

Length = n
Perimeter 562282146
Area 1.5211313390691E+16
Altitude 162316874.17681

Triangular Pyramid

Length = n
Surface area 1.5211313390691E+16
Volume 7.759484477665E+23
Height 88354115.194828