188085382 (number)

188085382 is an even 9-digits composite number following 188085381 and preceding 188085383. In scientific notation, it is written as 1.88085382 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 86952960 positive integers (up to 188085382) that are relatively prime to 188085382.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eighty-five thousand three hundred eighty-two

Notation

Scientific notation 1.88085382 × 10^8
Engineering notation 1.88085382 × 10^6

Prime Factorization of 188085382

Prime Factorization 2 × 149 × 17 × 271 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 188085382
Product of the distinct prime numbers

The prime factorization of 188085382 is 2 × 149 × 17 × 271 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 66, 24, 35, 847, 5938, 8286, 67578, 56325, 73220, 684010, 5335139, 3649397, 33300657, 89508027, 146521377, 367448479, 8586672245, 4807231753

Basic calculations (n = 188085382)

Multiplication

n×y
n×2 376170764
n×3 564256146
n×4 752341528
n×5 940426910

Division

n÷y
n÷2 94042691
n÷3 62695127.333333
n÷3 47021345.5
n÷5 37617076.4

Exponentiation

ny
n2 35376110922085924
n3 6.6537293364549E+24
n4 1.2514692239717E+33
n5 2.3538306705197E+41

Nth Root

y√n
2√n 13714.422408545
3√n 572.95214257957
4√n 117.1085923771
5√n 45.172175701013

Divisors of 188085382

1, 2, 17, 34, 137, 149, 271, 274, 298, 542, 2329, 2533, 4607, 4658, 5066, 9214, 20413, 37127, 40379, 40826, 74254, 80758, 347021, 631159, 686443, 694042, 1262318, 1372886, 5531923, 11063846, 94042691, 188085382

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188085381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188085382 can be divided by 32 positive divisors. The sum of these divisors (counting 188085382) is 1, the average is 0.03125.

Base conversion 188085382

Base System Value
2 Binary 1011001101011111010010000110
3 Ternary 111002220201122021
4 Quaternary 23031133102012
5 Quinary 341122213012
6 Senary 30355153354
8 Octal 1315372206
10 Decimal 188085382
12 Duodecimal 52ba585a
16 Hexadecimal b35f486
20 Vigesimal 2ifad92
36 Base36 33zbly

Cryptographic Hash Functions

md5 47cc2665788ae0a80ac66f25cfe6aee8
sha1 c177e7568a66067468a42e9a44674f21524c2363
sha256 0505fbcc517ea8f5619ab83ddcc5b06fc23534e2ef3ea0ef493f16368b8b4dc6
sha512 c15141fc24dd8ff5be6718510de162ad5e479c64aeb49c54269fa185cc30a159fb69b02d857db3a257fdfaf6ebccf1271bc628282e4ff11bf43379e000ca313e
ripemd-160 c4b91837c9dd424daead5a1d804936c817f8c8a5

188085382 as geometric shapes

Circle

Radius = n
Diameter 376170764
Circumference 1181775308.6777
Area 1.111373301854E+17

Sphere

Radius = n
Volume 2.7871076269842E+25
Surface area 4.4454932074161E+17
Circumference 1181775308.6777

Square

Length = n
Perimeter 752341528
Area 35376110922085924
Diagonal 265992898.10852

Cube

Length = n
Surface area 212256665532515544
Volume 6.6537293364549E+24
Space diagonal 325773437.785

Equilateral Triangle

Length = n
Perimeter 564256146
Area 1.5318305372811E+16
Altitude 162886718.8925

Triangular Pyramid

Length = n
Surface area 1.5318305372811E+16
Volume 7.8414952233119E+23
Height 88664299.369508