168994429 (number)

168994429 is an odd 9-digits composite number following 168994428 and preceding 168994430. In scientific notation, it is written as 1.68994429 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 160601616 positive integers (up to 168994429) that are relatively prime to 168994429.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-four thousand four hundred twenty-nine

Notation

Scientific notation 1.68994429 × 10^8
Engineering notation 1.68994429 × 10^6

Prime Factorization of 168994429

Prime Factorization 37 × 43 × 106219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168994429
Product of the distinct prime numbers

The prime factorization of 168994429 is 37 × 43 × 106219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 48, 7, 679, 510, 3919, 7239, 18125, 78348, 73564, 766478, 5855212, 5377746, 43115411, 11102516, 841869374, 566442862, 2493827059, 4337678696

Basic calculations (n = 168994429)

Multiplication

n×y
n×2 337988858
n×3 506983287
n×4 675977716
n×5 844972145

Division

n÷y
n÷2 84497214.5
n÷3 56331476.333333
n÷3 42248607.25
n÷5 33798885.8

Exponentiation

ny
n2 28559117033036041
n3 4.8263316757421E+24
n4 8.1562316570665E+32
n5 1.3783577116777E+41

Nth Root

y√n
2√n 12999.785729003
3√n 552.87140619177
4√n 114.01660286556
5√n 44.215493598751

Divisors of 168994429

1, 37, 43, 1591, 106219, 3930103, 4567417, 168994429

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 -168994428
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 168994429 can be divided by 8 positive divisors. The sum of these divisors (counting 168994429) is 1, the average is 0.125.

Base conversion 168994429

Base System Value
2 Binary 1010000100101010011001111101
3 Ternary 102202222210202221
4 Quaternary 22010222121331
5 Quinary 321230310204
6 Senary 24434045341
8 Octal 1204523175
10 Decimal 168994429
12 Duodecimal 48719851
16 Hexadecimal a12a67d
20 Vigesimal 2cg4619
36 Base36 2sm4xp

Cryptographic Hash Functions

md5 2ee0db663d3f4e14bfa5ec0d9007930c
sha1 8caceb6d7ca165cc63795c1580148eb518cd8a9b
sha256 2276606c48c72b8309da224b6b51ecc2c78685c30236575c2ed15d3d0cd26612
sha512 06c38304caf69f19a17bcb029985e8efe761d6303506f7db00aded8c1c176cbff575b4da36db104d7540966c3856cfdb7cd8f8fc0d3a093d037c1c7d17907bd7
ripemd-160 345bcd972bb4d260db2335d80079e58c3edec3f0

168994429 as geometric shapes

Circle

Radius = n
Diameter 337988858
Circumference 1061823313.288
Area 8.9721112263997E+16

Sphere

Radius = n
Volume 2.0216490848399E+25
Surface area 3.5888444905599E+17
Circumference 1061823313.288

Square

Length = n
Perimeter 675977716
Area 28559117033036041
Diagonal 238994213.4573

Cube

Length = n
Surface area 171354702198216246
Volume 4.8263316757421E+24
Space diagonal 292706937.22409

Equilateral Triangle

Length = n
Perimeter 506983287
Area 1.2366460430131E+16
Altitude 146353468.61205

Triangular Pyramid

Length = n
Surface area 1.2366460430131E+16
Volume 5.6878864269545E+23
Height 79664737.819099