189849280 (number)

189849280 is an even 9-digits composite number following 189849279 and preceding 189849281. In scientific notation, it is written as 1.89849280 × 10^8. The sum of its digits is 49. It has a total of 9 prime factors and 56 positive divisors. There are 75417600 positive integers (up to 189849280) that are relatively prime to 189849280.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-nine thousand two hundred eighty

Notation

Scientific notation 1.89849280 × 10^8
Engineering notation 1.89849280 × 10^6

Prime Factorization of 189849280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 151 × 3929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5932790
Product of the distinct prime numbers

The prime factorization of 189849280 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 151 × 3929. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 9, 55, 47, 20, 46, 1145, 8814, 36288, 9433, 345847, 737912, 1177961, 7391195, 10210205, 880565, 847345512, 64510652, 5580201323, 3082189240

Basic calculations (n = 189849280)

Multiplication

n×y
n×2 379698560
n×3 569547840
n×4 759397120
n×5 949246400

Division

n÷y
n÷2 94924640
n÷3 63283093.333333
n÷3 47462320
n÷5 37969856

Exponentiation

ny
n2 36042749116518400
n3 6.8426899689917E+24
n4 1.2990797638763E+33
n5 2.4662935783448E+41

Nth Root

y√n
2√n 13778.580478409
3√n 574.73765473963
4√n 117.38219830285
5√n 45.256586177275

Divisors of 189849280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2416, 3020, 3929, 4832, 6040, 7858, 9664, 12080, 15716, 19645, 24160, 31432, 39290, 48320, 62864, 78580, 125728, 157160, 251456, 314320, 593279, 628640, 1186558, 1257280, 2373116, 2966395, 4746232, 5932790, 9492464, 11865580, 18984928, 23731160, 37969856, 47462320, 94924640, 189849280

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189849279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189849280 can be divided by 56 positive divisors. The sum of these divisors (counting 189849280) is 1, the average is 0.017857142857143.

Base conversion 189849280

Base System Value
2 Binary 1011010100001101111011000000
3 Ternary 111020020100020211
4 Quaternary 23110031323000
5 Quinary 342100134110
6 Senary 30501043504
8 Octal 1324157300
10 Decimal 189849280
12 Duodecimal 536b6594
16 Hexadecimal b50dec0
20 Vigesimal 2j6b340
36 Base36 3514n4

Cryptographic Hash Functions

md5 75246f3bdab2a83d35b7fd17e31fa1a2
sha1 1ec1682d32912c37a0b7466f0f5473b3ab887957
sha256 34a9bf779815e1f0ec88fd2be6c763c190445debb6595f0988d74ed907496b9c
sha512 d3b3938047d6b2f3c65b637a5b7a2332dce25f00df63ffbe87c9148896601fbe7ab9b274b36d0d03e65e550dea77a9de85b1082e9aaac7097d4a44b9d0a8ac61
ripemd-160 f1941919e05d64c993c8ac8a7c16517843ffdd0d

189849280 as geometric shapes

Circle

Radius = n
Diameter 379698560
Circumference 1192858206.6746
Area 1.1323163583963E+17

Sphere

Radius = n
Volume 2.8662592716502E+25
Surface area 4.5292654335854E+17
Circumference 1192858206.6746

Square

Length = n
Perimeter 759397120
Area 36042749116518400
Diagonal 268487426.58277

Cube

Length = n
Surface area 216256494699110400
Volume 6.8426899689917E+24
Space diagonal 328828598.74037

Equilateral Triangle

Length = n
Perimeter 569547840
Area 1.5606968178567E+16
Altitude 164414299.37018

Triangular Pyramid

Length = n
Surface area 1.5606968178567E+16
Volume 8.0641874643853E+23
Height 89495808.860922