188855961 (number)

188855961 is an odd 9-digits composite number following 188855960 and preceding 188855962. In scientific notation, it is written as 1.88855961 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 106848000 positive integers (up to 188855961) that are relatively prime to 188855961.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred fifty-five thousand nine hundred sixty-one

Notation

Scientific notation 1.88855961 × 10^8
Engineering notation 1.88855961 × 10^6

Prime Factorization of 188855961

Prime Factorization 3 × 7 × 101 × 89041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188855961
Product of the distinct prime numbers

The prime factorization of 188855961 is 3 × 7 × 101 × 89041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 58, 11, 598, 536, 2023, 1852, 85805, 81551, 988546, 109579, 781295, 2595370, 44539607, 4750519, 533061992, 906194289, 8541226202, 1349533247

Basic calculations (n = 188855961)

Multiplication

n×y
n×2 377711922
n×3 566567883
n×4 755423844
n×5 944279805

Division

n÷y
n÷2 94427980.5
n÷3 62951987
n÷3 47213990.25
n÷5 37771192.2

Exponentiation

ny
n2 35666574005233521
n3 6.735845109336E+24
n4 1.2721045012708E+33
n5 2.4024451807992E+41

Nth Root

y√n
2√n 13742.487438597
3√n 573.73353116991
4√n 117.22835594939
5√n 45.209128945747

Divisors of 188855961

1, 3, 7, 21, 101, 303, 707, 2121, 89041, 267123, 623287, 1869861, 8993141, 26979423, 62951987, 188855961

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 -188855960
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 188855961 can be divided by 16 positive divisors. The sum of these divisors (counting 188855961) is 1, the average is 0.0625.

Base conversion 188855961

Base System Value
2 Binary 1011010000011011011010011001
3 Ternary 111011100212200020
4 Quaternary 23100123122121
5 Quinary 341321342321
6 Senary 30423501053
8 Octal 1320333231
10 Decimal 188855961
12 Duodecimal 532b7789
16 Hexadecimal b41b699
20 Vigesimal 2j06ji1
36 Base36 34fu6x

Cryptographic Hash Functions

md5 bb732793771811aea08767ebaccc27fa
sha1 7a7bcc253bd57137b677c1ea29acdd92960acc9e
sha256 9f6875b6abe426fdbdb414e5e5aabdc646256e83e8b9b21d15526df4254346af
sha512 e09611d63bc52854e1e0702b1e27146d8909e6937cb94e3542dbed834065d596e3849d467f01899e2258a1a35482546490250f84d68d76cb6e5a69cc6f9622fa
ripemd-160 1e8b105487db5a48c84bb0833b01b1d3c0bb1891

188855961 as geometric shapes

Circle

Radius = n
Diameter 377711922
Circumference 1186616999.3285
Area 1.1204984687356E+17

Sphere

Radius = n
Volume 2.8215042014945E+25
Surface area 4.4819938749423E+17
Circumference 1186616999.3285

Square

Length = n
Perimeter 755423844
Area 35666574005233521
Diagonal 267082661.3812

Cube

Length = n
Surface area 213999444031401126
Volume 6.735845109336E+24
Space diagonal 327108119.76425

Equilateral Triangle

Length = n
Perimeter 566567883
Area 1.5444079577245E+16
Altitude 163554059.88212

Triangular Pyramid

Length = n
Surface area 1.5444079577245E+16
Volume 7.9382695897229E+23
Height 89027553.793735