168228788 (number)

168228788 is an even 9-digits composite number following 168228787 and preceding 168228789. In scientific notation, it is written as 1.68228788 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 64748160 positive integers (up to 168228788) that are relatively prime to 168228788.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred twenty-eight thousand seven hundred eighty-eight

Notation

Scientific notation 1.68228788 × 10^8
Engineering notation 1.68228788 × 10^6

Prime Factorization of 168228788

Prime Factorization 2 × 2 × 13 × 7 × 37 × 12491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84114394
Product of the distinct prime numbers

The prime factorization of 168228788 is 2 × 2 × 13 × 7 × 37 × 12491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 35, 81, 430, 427, 3787, 4362, 15590, 67797, 98113, 941760, 1917472, 5986446, 17736145, 53919262, 796287144, 446220068, 6417132452, 2527195539

Basic calculations (n = 168228788)

Multiplication

n×y
n×2 336457576
n×3 504686364
n×4 672915152
n×5 841143940

Division

n÷y
n÷2 84114394
n÷3 56076262.666667
n÷3 42057197
n÷5 33645757.6

Exponentiation

ny
n2 28300925111948944
n3 4.7610303308619E+24
n4 8.0094236219214E+32
n5 1.3474156284944E+41

Nth Root

y√n
2√n 12970.304082788
3√n 552.03520131882
4√n 113.88724284479
5√n 44.17535652212

Divisors of 168228788

1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 12491, 13468, 24982, 49964, 87437, 162383, 174874, 324766, 349748, 462167, 649532, 924334, 1136681, 1848668, 2273362, 3235169, 4546724, 6008171, 6470338, 12016342, 12940676, 24032684, 42057197, 84114394, 168228788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168228787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168228788 can be divided by 48 positive divisors. The sum of these divisors (counting 168228788) is 1, the average is 0.020833333333333.

Base conversion 168228788

Base System Value
2 Binary 1010000001101111011110110100
3 Ternary 102201112220111212
4 Quaternary 22001233132310
5 Quinary 321031310123
6 Senary 24405420552
8 Octal 1201573664
10 Decimal 168228788
12 Duodecimal 4840a758
16 Hexadecimal a06f7b4
20 Vigesimal 2cb8bj8
36 Base36 2s5q5w

Cryptographic Hash Functions

md5 4bd5adbd992cd101fdadee62cca75a46
sha1 ce709b8c092aebfd068171e5117345eeef5b2171
sha256 10494f70fca951ae66a77e28bf5a2f0f92a9873fcc29ce194ec10450d50a80de
sha512 717347c55d3a71b1924f02c1f61f6e6b34fb6fbb045cf4f658815e9a2076ed232ba4f16021075d1ce6e09cbf6c662494f94ca828d02d4809973eaa0e28fa3ddf
ripemd-160 f3068691474fe47684484110772f755b4e474b14

168228788 as geometric shapes

Circle

Radius = n
Diameter 336457576
Circumference 1057012649.0062
Area 8.8909978421494E+16

Sphere

Radius = n
Volume 1.9942957214605E+25
Surface area 3.5563991368597E+17
Circumference 1057012649.0062

Square

Length = n
Perimeter 672915152
Area 28300925111948944
Diagonal 237911433.57119

Cube

Length = n
Surface area 169805550671693664
Volume 4.7610303308619E+24
Space diagonal 291380808.11173

Equilateral Triangle

Length = n
Perimeter 504686364
Area 1.2254660048774E+16
Altitude 145690404.05587

Triangular Pyramid

Length = n
Surface area 1.2254660048774E+16
Volume 5.6109280539788E+23
Height 79303811.190396