187468428 (number)

187468428 is an even 9-digits composite number following 187468427 and preceding 187468429. In scientific notation, it is written as 1.87468428 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 53562384 positive integers (up to 187468428) that are relatively prime to 187468428.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred sixty-eight thousand four hundred twenty-eight

Notation

Scientific notation 1.87468428 × 10^8
Engineering notation 1.87468428 × 10^6

Prime Factorization of 187468428

Prime Factorization 2 × 2 × 3 × 7 × 2231767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 93734214
Product of the distinct prime numbers

The prime factorization of 187468428 is 2 × 2 × 3 × 7 × 2231767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 53, 36, 361, 730, 3481, 1452, 97221, 14321, 98167, 276742, 4062680, 3903801, 69077449, 82190526, 583956018, 138010803, 3655275414, 8452377028

Basic calculations (n = 187468428)

Multiplication

n×y
n×2 374936856
n×3 562405284
n×4 749873712
n×5 937342140

Division

n÷y
n÷2 93734214
n÷3 62489476
n÷3 46867107
n÷5 37493685.6

Exponentiation

ny
n2 35144411496791184
n3 6.5884675762886E+24
n4 1.2351296594558E+33
n5 2.3154781563435E+41

Nth Root

y√n
2√n 13691.911042656
3√n 572.32499421287
4√n 117.01243969192
5√n 45.142502163744

Divisors of 187468428

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2231767, 4463534, 6695301, 8927068, 13390602, 15622369, 26781204, 31244738, 46867107, 62489476, 93734214, 187468428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187468427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187468428 can be divided by 24 positive divisors. The sum of these divisors (counting 187468428) is 1, the average is 0.041666666666667.

Base conversion 187468428

Base System Value
2 Binary 1011001011001000101010001100
3 Ternary 111001202101100010
4 Quaternary 23023020222030
5 Quinary 340442442203
6 Senary 30334033220
8 Octal 1313105214
10 Decimal 187468428
12 Duodecimal 52948810
16 Hexadecimal b2c8a8c
20 Vigesimal 2ibdb18
36 Base36 33m3kc

Cryptographic Hash Functions

md5 269044cbad79b781b3a080ae60f6616f
sha1 9b8ebb3266756e522a1d3516879e9f1e0be26a5a
sha256 c76b5dc28c782cb4ec7c3887285f69f3a3245ad7f5efb4e6241d8ca3e66155fb
sha512 966c142cc1adb6021faad3fc25ded6910b396d20e118e6bf654b4a184f45da1c6ce04ba1d06ab8764bd37c09da27efbac4309101704c918b7771486cc42679b0
ripemd-160 7f97c8cd27433d2f88b86fbc60e837f9faa35a48

187468428 as geometric shapes

Circle

Radius = n
Diameter 374936856
Circumference 1177898872.3697
Area 1.1040942497306E+17

Sphere

Radius = n
Volume 2.759770844811E+25
Surface area 4.4163769989222E+17
Circumference 1177898872.3697

Square

Length = n
Perimeter 749873712
Area 35144411496791184
Diagonal 265120393.39436

Cube

Length = n
Surface area 210866468980747104
Volume 6.5884675762886E+24
Space diagonal 324704842.11107

Equilateral Triangle

Length = n
Perimeter 562405284
Area 1.5217976578638E+16
Altitude 162352421.05553

Triangular Pyramid

Length = n
Surface area 1.5217976578638E+16
Volume 7.7645835013689E+23
Height 88373464.464788