168388107 (number)

168388107 is an odd 9-digits composite number following 168388106 and preceding 168388108. In scientific notation, it is written as 1.68388107 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 109520640 positive integers (up to 168388107) that are relatively prime to 168388107.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred eighty-eight thousand one hundred seven

Notation

Scientific notation 1.68388107 × 10^8
Engineering notation 1.68388107 × 10^6

Prime Factorization of 168388107

Prime Factorization 3 × 41 × 1369009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168388107
Product of the distinct prime numbers

The prime factorization of 168388107 is 3 × 41 × 1369009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 24, 19, 512, 535, 2391, 2867, 52416, 3014, 876156, 356958, 3543502, 301504, 61139940, 27334204, 302142141, 570662077, 7328409509, 149938959

Basic calculations (n = 168388107)

Multiplication

n×y
n×2 336776214
n×3 505164321
n×4 673552428
n×5 841940535

Division

n÷y
n÷2 84194053.5
n÷3 56129369
n÷3 42097026.75
n÷5 33677621.4

Exponentiation

ny
n2 28354554579043449
n3 4.7745697703933E+24
n4 8.0398076537595E+32
n5 1.3538079914607E+41

Nth Root

y√n
2√n 12976.444312677
3√n 552.20941237982
4√n 113.91419715153
5√n 44.183720499693

Divisors of 168388107

1, 3, 41, 123, 1369009, 4107027, 56129369, 168388107

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168388106
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168388107 can be divided by 8 positive divisors. The sum of these divisors (counting 168388107) is 1, the average is 0.125.

Base conversion 168388107

Base System Value
2 Binary 1010000010010110011000001011
3 Ternary 102201212000001120
4 Quaternary 22002112120023
5 Quinary 321101404412
6 Senary 24413050323
8 Octal 1202263013
10 Decimal 168388107
12 Duodecimal 484869a3
16 Hexadecimal a09660b
20 Vigesimal 2cc8a57
36 Base36 2s953f

Cryptographic Hash Functions

md5 3a4a452e4762b20a0be6135e18e2555c
sha1 c5283f36ebca1301a628fa73a49c79dd3370135e
sha256 3cf3578cfeeb94272964ecd0157f5b765171b86be5c5165f90d60e6e08de04f3
sha512 64e39b739f0c79cbf446556db7ebb0e617c068421b76396dbf5da0b43779575779e66abebca7a8256c73564905e810a57fc0c57faf505194c2b830ea0b4783dc
ripemd-160 b977911eca3740c4c65ad1141489fd5322063285

168388107 as geometric shapes

Circle

Radius = n
Diameter 336776214
Circumference 1058013679.8062
Area 8.9078460361334E+16

Sphere

Radius = n
Volume 1.9999671086293E+25
Surface area 3.5631384144533E+17
Circumference 1058013679.8062

Square

Length = n
Perimeter 673552428
Area 28354554579043449
Diagonal 238136744.66173

Cube

Length = n
Surface area 170127327474260694
Volume 4.7745697703933E+24
Space diagonal 291656756.71434

Equilateral Triangle

Length = n
Perimeter 505164321
Area 1.2277882289222E+16
Altitude 145828378.35717

Triangular Pyramid

Length = n
Surface area 1.2277882289222E+16
Volume 5.626884436489E+23
Height 79378914.887244