188897107 (number)

188897107 is an odd 9-digits composite number following 188897106 and preceding 188897108. In scientific notation, it is written as 1.88897107 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 152167680 positive integers (up to 188897107) that are relatively prime to 188897107.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred ninety-seven thousand one hundred seven

Notation

Scientific notation 1.88897107 × 10^8
Engineering notation 1.88897107 × 10^6

Prime Factorization of 188897107

Prime Factorization 49 × 19 × 137 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188897107
Product of the distinct prime numbers

The prime factorization of 188897107 is 49 × 19 × 137 × 1481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188897107)

Multiplication

n×y
n×2 377794214
n×3 566691321
n×4 755588428
n×5 944485535

Division

n÷y
n÷2 94448553.5
n÷3 62965702.333333
n÷3 47224276.75
n÷5 37779421.4

Exponentiation

ny
n2 35682117032969449
n3 6.7402486791634E+24
n4 1.2732134759545E+33
n5 2.4050634220122E+41

Nth Root

y√n
2√n 13743.984393181
3√n 573.77519453697
4√n 117.23474055578
5√n 45.21109871437

Divisors of 188897107

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 -188897106
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 188897107 can be divided by 16 positive divisors. The sum of these divisors (counting 188897107) is 1, the average is 0.0625.

Base conversion 188897107

Base System Value
2 Binary 1011010000100101011101010011
3 Ternary 111011102222010011
4 Quaternary 23100211131103
5 Quinary 341324201412
6 Senary 30424415351
8 Octal 1320453523
10 Decimal 188897107
12 Duodecimal 53317557
16 Hexadecimal b425753
20 Vigesimal 2j0c2f7
36 Base36 34gpxv

Cryptographic Hash Functions

md5 f68ec5ccaba305bbfe235a185016d527
sha1 b1c4065bf51b1f5cb91fe06bc495f4a8044a5f61
sha256 595948800dfa5176c74b25fa41e75647321572c271d2817cbddec28e139f4b5e
sha512 4a226fc1a9a44fbbea86033a680cd0f9b69cc60fd5d664e87366ee581e959daf6389b4fc5a3438b3b6e09cffe54d185d4cbb1e824c397ad499571e98a33aea24
ripemd-160 d15f66c4b0e7f6f77a2e1ba520ec2ef0f2fe8ad5

188897107 as geometric shapes

Circle

Radius = n
Diameter 377794214
Circumference 1186875527.2711
Area 1.1209867673531E+17

Sphere

Radius = n
Volume 2.8233487645104E+25
Surface area 4.4839470694123E+17
Circumference 1186875527.2711

Square

Length = n
Perimeter 755588428
Area 35682117032969449
Diagonal 267140850.61244

Cube

Length = n
Surface area 214092702197816694
Volume 6.7402486791634E+24
Space diagonal 327179386.72677

Equilateral Triangle

Length = n
Perimeter 566691321
Area 1.545080990568E+16
Altitude 163589693.36339

Triangular Pyramid

Length = n
Surface area 1.545080990568E+16
Volume 7.9434592465335E+23
Height 89046950.204147