168693709 (number)

168693709 is an odd 9-digits composite number following 168693708 and preceding 168693710. In scientific notation, it is written as 1.68693709 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 167045400 positive integers (up to 168693709) that are relatively prime to 168693709.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred ninety-three thousand seven hundred nine

Notation

Scientific notation 1.68693709 × 10^8
Engineering notation 1.68693709 × 10^6

Prime Factorization of 168693709

Prime Factorization 103 × 103 × 15901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1637803
Product of the distinct prime numbers

The prime factorization of 168693709 is 103 × 103 × 15901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168693709)

Multiplication

n×y
n×2 337387418
n×3 506081127
n×4 674774836
n×5 843468545

Division

n÷y
n÷2 84346854.5
n÷3 56231236.333333
n÷3 42173427.25
n÷5 33738741.8

Exponentiation

ny
n2 28457567456176681
n3 4.8006126033001E+24
n4 8.0983314552285E+32
n5 1.3661375698939E+41

Nth Root

y√n
2√n 12988.214234451
3√n 552.54327268342
4√n 113.96584678951
5√n 44.199746384252

Divisors of 168693709

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168693708
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168693709 can be divided by 6 positive divisors. The sum of these divisors (counting 168693709) is 1, the average is 0.16666666666667.

Base conversion 168693709

Base System Value
2 Binary 1010000011100000111111001101
3 Ternary 102202102112021011
4 Quaternary 22003200333031
5 Quinary 321141144314
6 Senary 24423405221
8 Octal 1203407715
10 Decimal 168693709
12 Duodecimal 485b3811
16 Hexadecimal a0e0fcd
20 Vigesimal 2ce6e59
36 Base36 2sfowd

Cryptographic Hash Functions

md5 f97afdd796be49511cae45a23f639907
sha1 e16466c30d05ea5307513d4f978fe9813657de6b
sha256 30b82f82854dfe879038ca5118cebb3531ce4ffd59a3ca6db18ea8cb44585892
sha512 d8cea83e2f396432f5148e14889b732dba98d82a589472db32576204e617a48ef0bf62a60955a491adcba466e6a570adef43dff38f4d2e266300e8a58669c7e7
ripemd-160 6f1af83ee4ae1d7ac90a230379d0cbfb67db4843

168693709 as geometric shapes

Circle

Radius = n
Diameter 337387418
Circumference 1059933833.8024
Area 8.9402084859361E+16

Sphere

Radius = n
Volume 2.0108759049678E+25
Surface area 3.5760833943744E+17
Circumference 1059933833.8024

Square

Length = n
Perimeter 674774836
Area 28457567456176681
Diagonal 238568931.15482

Cube

Length = n
Surface area 170745404737060086
Volume 4.8006126033001E+24
Space diagonal 292186074.90524

Equilateral Triangle

Length = n
Perimeter 506081127
Area 1.2322488173479E+16
Altitude 146093037.45262

Triangular Pyramid

Length = n
Surface area 1.2322488173479E+16
Volume 5.6575762094052E+23
Height 79522977.051607