187890264 (number)

187890264 is an even 9-digits composite number following 187890263 and preceding 187890265. In scientific notation, it is written as 1.87890264 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 62630064 positive integers (up to 187890264) that are relatively prime to 187890264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.87890264 × 10^8
Engineering notation 1.87890264 × 10^6

Prime Factorization of 187890264

Prime Factorization 2 × 2 × 2 × 9 × 2609587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 46972566
Product of the distinct prime numbers

The prime factorization of 187890264 is 2 × 2 × 2 × 9 × 2609587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 44, 23, 515, 272, 5053, 7495, 18140, 79393, 744031, 984356, 9243435, 7042609, 85108477, 81329020, 254200835, 179695845, 3462827997, 5602697203

Basic calculations (n = 187890264)

Multiplication

n×y
n×2 375780528
n×3 563670792
n×4 751561056
n×5 939451320

Division

n÷y
n÷2 93945132
n÷3 62630088
n÷3 46972566
n÷5 37578052.8

Exponentiation

ny
n2 35302751305989696
n3 6.6330432628087E+24
n4 1.2462842497726E+33
n5 2.3416467670881E+41

Nth Root

y√n
2√n 13707.30695651
3√n 572.75394898079
4√n 117.07820871755
5√n 45.162799571781

Divisors of 187890264

1, 2, 4, 8, 9, 18, 36, 72, 2609587, 5219174, 10438348, 20876696, 23486283, 46972566, 93945132, 187890264

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187890263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187890264 can be divided by 16 positive divisors. The sum of these divisors (counting 187890264) is 1, the average is 0.0625.

Base conversion 187890264

Base System Value
2 Binary 1011001100101111101001011000
3 Ternary 111002112210222200
4 Quaternary 23030233221120
5 Quinary 341044442024
6 Senary 30351050200
8 Octal 1314575130
10 Decimal 187890264
12 Duodecimal 52b10960
16 Hexadecimal b32fa58
20 Vigesimal 2ie65d4
36 Base36 33v520

Cryptographic Hash Functions

md5 7d2b07abef752b91435efc9cbe581a53
sha1 b6a0252e440824eaf81bcd083f440ad27e5ddf4e
sha256 7c3dfba84b287478c95f02f8ecdd43914d431a1bb7bbeb28098c8728d3d2cb4c
sha512 9dc9a74961573211de8e0bc80f084e11536007656aef18c56ed3bb1289d697c4ae5c80a7b4f4911063b302fc967df39b3f6eafd3e5778f289bc482895516aa38
ripemd-160 21665fbe8afed0500dfbdd75c230f7c3d53a9ce6

187890264 as geometric shapes

Circle

Radius = n
Diameter 375780528
Circumference 1180549346.1269
Area 1.109068641544E+17

Sphere

Radius = n
Volume 2.7784426647178E+25
Surface area 4.4362745661762E+17
Circumference 1180549346.1269

Square

Length = n
Perimeter 751561056
Area 35302751305989696
Diagonal 265716959.58666

Cube

Length = n
Surface area 211816507835938176
Volume 6.6330432628087E+24
Space diagonal 325435483.49553

Equilateral Triangle

Length = n
Perimeter 563670792
Area 1.5286539727236E+16
Altitude 162717741.74776

Triangular Pyramid

Length = n
Surface area 1.5286539727236E+16
Volume 7.8171164517263E+23
Height 88572319.86222