188122942 (number)

188122942 is an even 9-digits composite number following 188122941 and preceding 188122943. In scientific notation, it is written as 1.88122942 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 75327840 positive integers (up to 188122942) that are relatively prime to 188122942.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million one hundred twenty-two thousand nine hundred forty-two

Notation

Scientific notation 1.88122942 × 10^8
Engineering notation 1.88122942 × 10^6

Prime Factorization of 188122942

Prime Factorization 2 × 7 × 899 × 14947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188122942
Product of the distinct prime numbers

The prime factorization of 188122942 is 2 × 7 × 899 × 14947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 24, 31, 201, 947, 7294, 3300, 1698, 65110, 215186, 453785, 1166132, 3928358, 61656951, 13212989, 48800864, 764441255, 3039853867, 5652509889

Basic calculations (n = 188122942)

Multiplication

n×y
n×2 376245884
n×3 564368826
n×4 752491768
n×5 940614710

Division

n÷y
n÷2 94061471
n÷3 62707647.333333
n÷3 47030735.5
n÷5 37624588.4

Exponentiation

ny
n2 35390241306735364
n3 6.657716312713E+24
n4 1.252469179749E+33
n5 2.356181868587E+41

Nth Root

y√n
2√n 13715.791701539
3√n 572.9902788946
4√n 117.1144384845
5√n 45.173979702355

Divisors of 188122942

1, 2, 7, 14, 899, 1798, 6293, 12586, 14947, 29894, 104629, 209258, 13437353, 26874706, 94061471, 188122942

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 -188122941
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 188122942 can be divided by 16 positive divisors. The sum of these divisors (counting 188122942) is 1, the average is 0.0625.

Base conversion 188122942

Base System Value
2 Binary 1011001101101000011100111110
3 Ternary 111002222122011101
4 Quaternary 23031220130332
5 Quinary 341124413232
6 Senary 30400043314
8 Octal 1315503476
10 Decimal 188122942
12 Duodecimal 5300353a
16 Hexadecimal b36873e
20 Vigesimal 2iff772
36 Base36 3404la

Cryptographic Hash Functions

md5 ef7ab7821c573a14f9bed373f08b4af7
sha1 0b8cc2cc8f00d5922a09faad0a53fa0ecedf7dc5
sha256 d67679ac89752093fbd381c9297649bab642a8a7ec5a894c48bbfa9925198334
sha512 2791aeb59dbc9c17e36e3f11d27f764458afc7d941823fec29e56fd4d980263b0ead8702cd28f2cb23efa7fcdaac43c0454ba6e1f7b68a3885997e65514f3463
ripemd-160 7d56bfa38756ae24d686e93154b3cc110dacd9db

188122942 as geometric shapes

Circle

Radius = n
Diameter 376245884
Circumference 1182011305.1178
Area 1.1118172209801E+17

Sphere

Radius = n
Volume 2.7887776876939E+25
Surface area 4.4472688839204E+17
Circumference 1182011305.1178

Square

Length = n
Perimeter 752491768
Area 35390241306735364
Diagonal 266046015.96993

Cube

Length = n
Surface area 212341447840412184
Volume 6.657716312713E+24
Space diagonal 325838493.61333

Equilateral Triangle

Length = n
Perimeter 564368826
Area 1.5324424008847E+16
Altitude 162919246.80667

Triangular Pyramid

Length = n
Surface area 1.5324424008847E+16
Volume 7.8461939198927E+23
Height 88682005.323309