188801906 (number)

188801906 is an even 9-digits composite number following 188801905 and preceding 188801907. In scientific notation, it is written as 1.88801906 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 91854000 positive integers (up to 188801906) that are relatively prime to 188801906.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred one thousand nine hundred six

Notation

Scientific notation 1.88801906 × 10^8
Engineering notation 1.88801906 × 10^6

Prime Factorization of 188801906

Prime Factorization 2 × 43 × 271 × 8101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188801906
Product of the distinct prime numbers

The prime factorization of 188801906 is 2 × 43 × 271 × 8101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 73, 29, 528, 696, 5918, 9712, 37689, 389, 243925, 661089, 1853590, 6307281, 50857358, 39705226, 612710275, 438009761, 5508795021, 1190433985

Basic calculations (n = 188801906)

Multiplication

n×y
n×2 377603812
n×3 566405718
n×4 755207624
n×5 944009530

Division

n÷y
n÷2 94400953
n÷3 62933968.666667
n÷3 47200476.5
n÷5 37760381.2

Exponentiation

ny
n2 35646159709232836
n3 6.7300628946836E+24
n4 1.2706487020161E+33
n5 2.3990089679707E+41

Nth Root

y√n
2√n 13740.520586936
3√n 573.6787872878
4√n 117.2199666735
5√n 45.206540667054

Divisors of 188801906

1, 2, 43, 86, 271, 542, 8101, 11653, 16202, 23306, 348343, 696686, 2195371, 4390742, 94400953, 188801906

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 -188801905
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 188801906 can be divided by 16 positive divisors. The sum of these divisors (counting 188801906) is 1, the average is 0.0625.

Base conversion 188801906

Base System Value
2 Binary 1011010000001110001101110010
3 Ternary 111011021010112012
4 Quaternary 23100032031302
5 Quinary 341313130111
6 Senary 30422402522
8 Octal 1320161562
10 Decimal 188801906
12 Duodecimal 53290442
16 Hexadecimal b40e372
20 Vigesimal 2j004f6
36 Base36 34eohe

Cryptographic Hash Functions

md5 fc742c4ccd068e51cde13a7f3357c502
sha1 153532502a36679980a976e3282a7fdfe7a911d5
sha256 029923b79fbb50dc65d3e981070fedfde423228e4ea15153a2b9623d77b62a58
sha512 d6fadce69ea172d3eb593159b603ebd593088a3067c1c86891503e7bb130bf5d351ab6956cda8e1f25dfe39eb348c123f660d2a03069d0593417d03abd32e132
ripemd-160 837fab75a22c936bf7a37cc0dae5b506d2acc978

188801906 as geometric shapes

Circle

Radius = n
Diameter 377603812
Circumference 1186277361.7467
Area 1.1198571347121E+17

Sphere

Radius = n
Volume 2.8190821530847E+25
Surface area 4.4794285388486E+17
Circumference 1186277361.7467

Square

Length = n
Perimeter 755207624
Area 35646159709232836
Diagonal 267006216.06709

Cube

Length = n
Surface area 213876958255397016
Volume 6.7300628946836E+24
Space diagonal 327014493.75784

Equilateral Triangle

Length = n
Perimeter 566405718
Area 1.5435239927776E+16
Altitude 163507246.87892

Triangular Pyramid

Length = n
Surface area 1.5435239927776E+16
Volume 7.9314551844045E+23
Height 89002072.022363