168445401 (number)

168445401 is an odd 9-digits composite number following 168445400 and preceding 168445402. In scientific notation, it is written as 1.68445401 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 105691200 positive integers (up to 168445401) that are relatively prime to 168445401.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred forty-five thousand four hundred one

Notation

Scientific notation 1.68445401 × 10^8
Engineering notation 1.68445401 × 10^6

Prime Factorization of 168445401

Prime Factorization 17 × 3 × 3302851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168445401
Product of the distinct prime numbers

The prime factorization of 168445401 is 17 × 3 × 3302851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 33, 62, 912, 649, 3830, 4496, 22741, 21222, 217792, 859012, 2084907, 6295675, 47179932, 63393535, 291956242, 853328680, 5106155972, 9789918367

Basic calculations (n = 168445401)

Multiplication

n×y
n×2 336890802
n×3 505336203
n×4 673781604
n×5 842227005

Division

n÷y
n÷2 84222700.5
n÷3 56148467
n÷3 42111350.25
n÷5 33689080.2

Exponentiation

ny
n2 28373853118050801
n3 4.7794450663852E+24
n4 8.0507554076472E+32
n5 1.3561127229941E+41

Nth Root

y√n
2√n 12978.651740454
3√n 552.2720349704
4√n 113.92388573278
5√n 44.186726789942

Divisors of 168445401

1, 3, 17, 51, 3302851, 9908553, 56148467, 168445401

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 -168445400
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 168445401 can be divided by 8 positive divisors. The sum of these divisors (counting 168445401) is 1, the average is 0.125.

Base conversion 168445401

Base System Value
2 Binary 1010000010100100010111011001
3 Ternary 102201221220122120
4 Quaternary 22002210113121
5 Quinary 321110223101
6 Senary 24414211453
8 Octal 1202442731
10 Decimal 168445401
12 Duodecimal 484b3b89
16 Hexadecimal a0a45d9
20 Vigesimal 2ccfda1
36 Base36 2sadax

Cryptographic Hash Functions

md5 e111fe3a244fdd28a28b2b78ceb39b7c
sha1 0abf9e7b41229fe3b4249dd0392d3d55186832bd
sha256 d4d318127fc1115916ffb6cdb716a7b4fccfa864f1259e513d47401f433cd696
sha512 07a4263867e146e0b3f42c55fb96b24e441613c720cf43bafa337e1c5e0b6936fe3fdce3f25fa7a8380916bc18df85f0089316a1dbe390f2cee70dcd01209fba
ripemd-160 bd512791683abc36915343b64d3c19c876be1682

168445401 as geometric shapes

Circle

Radius = n
Diameter 336890802
Circumference 1058373668.6252
Area 8.9139088509704E+16

Sphere

Radius = n
Volume 2.0020092678389E+25
Surface area 3.5655635403882E+17
Circumference 1058373668.6252

Square

Length = n
Perimeter 673781604
Area 28373853118050801
Diagonal 238217770.61357

Cube

Length = n
Surface area 170243118708304806
Volume 4.7794450663852E+24
Space diagonal 291755992.83331

Equilateral Triangle

Length = n
Perimeter 505336203
Area 1.228623880174E+16
Altitude 145877996.41666

Triangular Pyramid

Length = n
Surface area 1.228623880174E+16
Volume 5.6326300279159E+23
Height 79405923.537858