187442922 (number)

187442922 is an even 9-digits composite number following 187442921 and preceding 187442923. In scientific notation, it is written as 1.87442922 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 62003760 positive integers (up to 187442922) that are relatively prime to 187442922.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred forty-two thousand nine hundred twenty-two

Notation

Scientific notation 1.87442922 × 10^8
Engineering notation 1.87442922 × 10^6

Prime Factorization of 187442922

Prime Factorization 2 × 3 × 131 × 238477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187442922
Product of the distinct prime numbers

The prime factorization of 187442922 is 2 × 3 × 131 × 238477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 35, 43, 201, 425, 3219, 4459, 43552, 19123, 339676, 699620, 8874849, 9350514, 15725118, 99224403, 998189919, 203588947, 6325812634, 8464715460

Basic calculations (n = 187442922)

Multiplication

n×y
n×2 374885844
n×3 562328766
n×4 749771688
n×5 937214610

Division

n÷y
n÷2 93721461
n÷3 62480974
n÷3 46860730.5
n÷5 37488584.4

Exponentiation

ny
n2 35134849007898084
n3 6.5857787620692E+24
n4 1.2344576148078E+33
n5 2.3139034240472E+41

Nth Root

y√n
2√n 13690.979585114
3√n 572.29903716055
4√n 117.00845945962
5√n 45.141273725079

Divisors of 187442922

1, 2, 3, 6, 131, 262, 393, 786, 238477, 476954, 715431, 1430862, 31240487, 62480974, 93721461, 187442922

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 -187442921
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 187442922 can be divided by 16 positive divisors. The sum of these divisors (counting 187442922) is 1, the average is 0.0625.

Base conversion 187442922

Base System Value
2 Binary 1011001011000010011011101010
3 Ternary 111001201002100110
4 Quaternary 23023002123222
5 Quinary 340441133142
6 Senary 30333315150
8 Octal 1313023352
10 Decimal 187442922
12 Duodecimal 52935ab6
16 Hexadecimal b2c26ea
20 Vigesimal 2iba762
36 Base36 33ljvu

Cryptographic Hash Functions

md5 f7028a6ca20b92a6d2dcd83af460e109
sha1 66d6f389d6c9c2c4c1dbd6075d736586b70223a0
sha256 7174664f31320d9485a4055ff985cc53609a8f7aaa7e75fa3e6198e56e980471
sha512 394534f51db2584b8d2ae3dea0833d7a69cac531342488f00d25b0e30edfa3b48c9d810a103454a293bafd15bd648c0b7b802f91a6b8f199bfecb63d882e04eb
ripemd-160 9907c8299f32e20985d3914e4b5e1729f80bf3f9

187442922 as geometric shapes

Circle

Radius = n
Diameter 374885844
Circumference 1177738613.4452
Area 1.103793835282E+17

Sphere

Radius = n
Volume 2.7586445569446E+25
Surface area 4.415175341128E+17
Circumference 1177738613.4452

Square

Length = n
Perimeter 749771688
Area 35134849007898084
Diagonal 265084322.46324

Cube

Length = n
Surface area 210809094047388504
Volume 6.5857787620692E+24
Space diagonal 324660664.42317

Equilateral Triangle

Length = n
Perimeter 562328766
Area 1.5213835899485E+16
Altitude 162330332.21159

Triangular Pyramid

Length = n
Surface area 1.5213835899485E+16
Volume 7.7614147034225E+23
Height 88361440.821081