168357429 (number)

168357429 is an odd 9-digits composite number following 168357428 and preceding 168357430. In scientific notation, it is written as 1.68357429 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 111989952 positive integers (up to 168357429) that are relatively prime to 168357429.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred fifty-seven thousand four hundred twenty-nine

Notation

Scientific notation 1.68357429 × 10^8
Engineering notation 1.68357429 × 10^6

Prime Factorization of 168357429

Prime Factorization 9 × 457 × 40933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168357429
Product of the distinct prime numbers

The prime factorization of 168357429 is 9 × 457 × 40933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168357429)

Multiplication

n×y
n×2 336714858
n×3 505072287
n×4 673429716
n×5 841787145

Division

n÷y
n÷2 84178714.5
n÷3 56119143
n÷3 42089357.25
n÷5 33671485.8

Exponentiation

ny
n2 28344223899490041
n3 4.7719606627185E+24
n4 8.0339502846442E+32
n5 1.3525752146365E+41

Nth Root

y√n
2√n 12975.262193883
3√n 552.17587535328
4√n 113.90900839654
5√n 44.182110448969

Divisors of 168357429

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 -168357428
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 168357429 can be divided by 8 positive divisors. The sum of these divisors (counting 168357429) is 1, the average is 0.125.

Base conversion 168357429

Base System Value
2 Binary 1010000010001110111000110101
3 Ternary 102201210102222100
4 Quaternary 22002032320311
5 Quinary 321044414204
6 Senary 24412252313
8 Octal 1202167065
10 Decimal 168357429
12 Duodecimal 48471099
16 Hexadecimal a08ee35
20 Vigesimal 2cc4db9
36 Base36 2s8hf9

Cryptographic Hash Functions

md5 4313d4a79e374b86071a4052f5b7679b
sha1 9324c3d02392c9aa557b31b8c9a52c9320c312d2
sha256 0c7ad60e4d1da0279014f20a9993b6b6976b0f589e65bfb4c98cb571eba7ac54
sha512 301cd08ff4260d1a1fbc81d980b5403407f4d2002c0eb6355d0c9324d66c6ac761ea9541041582cf72dcae91ec2b87cdaa94b69a887da8c78e9a614f9c71d723
ripemd-160 5d31c1ec9173aa2cbb21de12ba1e5f7b4d20ec71

168357429 as geometric shapes

Circle

Radius = n
Diameter 336714858
Circumference 1057820924.2473
Area 8.9046005574342E+16

Sphere

Radius = n
Volume 1.9988742081621E+25
Surface area 3.5618402229737E+17
Circumference 1057820924.2473

Square

Length = n
Perimeter 673429716
Area 28344223899490041
Diagonal 238093359.41807

Cube

Length = n
Surface area 170065343396940246
Volume 4.7719606627185E+24
Space diagonal 291603620.85967

Equilateral Triangle

Length = n
Perimeter 505072287
Area 1.2273408973756E+16
Altitude 145801810.42983

Triangular Pyramid

Length = n
Surface area 1.2273408973756E+16
Volume 5.6238095736062E+23
Height 79364453.139355