188870982 (number)

188870982 is an even 9-digits composite number following 188870981 and preceding 188870983. In scientific notation, it is written as 1.88870982 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 58921920 positive integers (up to 188870982) that are relatively prime to 188870982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88870982 × 10^8
Engineering notation 1.88870982 × 10^6

Prime Factorization of 188870982

Prime Factorization 2 × 3 × 83 × 19 × 19961

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 188870982
Product of the distinct prime numbers

The prime factorization of 188870982 is 2 × 3 × 83 × 19 × 19961. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 42, 93, 374, 341, 9483, 2129, 79541, 30941, 749015, 77387, 7466621, 6107415, 55115910, 99110707, 738270836, 407434990, 1249249434, 85619762

Basic calculations (n = 188870982)

Multiplication

n×y
n×2 377741964
n×3 566612946
n×4 755483928
n×5 944354910

Division

n÷y
n÷2 94435491
n÷3 62956994
n÷3 47217745.5
n÷5 37774196.4

Exponentiation

ny
n2 35672247841644324
n3 6.7374524799987E+24
n4 1.2725092660757E+33
n5 2.4034007468782E+41

Nth Root

y√n
2√n 13743.033944512
3√n 573.74874174424
4√n 117.23068687213
5√n 45.209848080816

Divisors of 188870982

1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 19961, 39922, 59883, 119766, 379259, 758518, 1137777, 1656763, 2275554, 3313526, 4970289, 9940578, 31478497, 62956994, 94435491, 188870982

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 -188870981
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 188870982 can be divided by 32 positive divisors. The sum of these divisors (counting 188870982) is 1, the average is 0.03125.

Base conversion 188870982

Base System Value
2 Binary 1011010000011111000101000110
3 Ternary 111011101122021120
4 Quaternary 23100133011012
5 Quinary 341322332412
6 Senary 30424054410
8 Octal 1320370506
10 Decimal 188870982
12 Duodecimal 53304406
16 Hexadecimal b41f146
20 Vigesimal 2j08h92
36 Base36 34g5s6

Cryptographic Hash Functions

md5 b37871c5afc1d37006bf1df154008c36
sha1 b56fa1ab92207e5ac52c18e9ab0de1b61508a8dd
sha256 5a355490c902095497338fa0d3accbc617877f37c0afe7d61e06156d69bfe8d6
sha512 ebc088cbb9d084a4fbd41f715de3fffe6ca2bfae7891be92dbf785eb3bcc8b5f637571e3660b9fa7aaad104eee613af1877775ad22aee9bcf3c16494a835e18c
ripemd-160 85a944816124d7edff43cfbaf357f3bd0ae12fea

188870982 as geometric shapes

Circle

Radius = n
Diameter 377741964
Circumference 1186711379.055
Area 1.1206767175634E+17

Sphere

Radius = n
Volume 2.8221774953433E+25
Surface area 4.4827068702538E+17
Circumference 1186711379.055

Square

Length = n
Perimeter 755483928
Area 35672247841644324
Diagonal 267103904.28312

Cube

Length = n
Surface area 214033487049865944
Volume 6.7374524799987E+24
Space diagonal 327134136.89943

Equilateral Triangle

Length = n
Perimeter 566612946
Area 1.5446536420479E+16
Altitude 163567068.44971

Triangular Pyramid

Length = n
Surface area 1.5446536420479E+16
Volume 7.9401638942154E+23
Height 89034634.761042