168097761 (number)

168097761 is an odd 9-digits composite number following 168097760 and preceding 168097762. In scientific notation, it is written as 1.68097761 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 101710080 positive integers (up to 168097761) that are relatively prime to 168097761.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million ninety-seven thousand seven hundred sixty-one

Notation

Scientific notation 1.68097761 × 10^8
Engineering notation 1.68097761 × 10^6

Prime Factorization of 168097761

Prime Factorization 9 × 117 × 61 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168097761
Product of the distinct prime numbers

The prime factorization of 168097761 is 9 × 117 × 61 × 2617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 16, 33, 591, 645, 9844, 9027, 13733, 75448, 259365, 537543, 4238003, 7840704, 47380528, 97998353, 183683596, 375934776, 7598482149, 3459576985

Basic calculations (n = 168097761)

Multiplication

n×y
n×2 336195522
n×3 504293283
n×4 672391044
n×5 840488805

Division

n÷y
n÷2 84048880.5
n÷3 56032587
n÷3 42024440.25
n÷5 33619552.2

Exponentiation

ny
n2 28256857253213121
n3 4.7499144371617E+24
n4 7.9844998182846E+32
n5 1.3421765421586E+41

Nth Root

y√n
2√n 12965.252060797
3√n 551.89184435821
4√n 113.86506075525
5√n 44.168473076518

Divisors of 168097761

1, 9, 61, 117, 549, 1053, 2617, 7137, 23553, 64233, 159637, 306189, 1436733, 2755701, 18677529, 168097761

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168097760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168097761 can be divided by 16 positive divisors. The sum of these divisors (counting 168097761) is 1, the average is 0.0625.

Base conversion 168097761

Base System Value
2 Binary 1010000001001111011111100001
3 Ternary 102201022020210000
4 Quaternary 22001033133201
5 Quinary 321013112021
6 Senary 24402530213
8 Octal 1201173741
10 Decimal 168097761
12 Duodecimal 48366969
16 Hexadecimal a04f7e1
20 Vigesimal 2cac481
36 Base36 2s2x29

Cryptographic Hash Functions

md5 bcaa75ba04ce7a8221cff90bd05523af
sha1 b786351fff7b75e07f059be7e44d688a2cccfffe
sha256 1efd0986c5862e4751818590bd8133126dc4f31dba4d5ed252df9ac95bf39b4b
sha512 35f74ab00099e37dc41eb4590a73567c97aab269bce8808db61505c45fa3e3251740a6317c1a8cb18045060d94fe4deac99670d4cc766e7651856a9902b8bac5
ripemd-160 913945eaabf0cd2de9d5d1da408d38e75665637c

168097761 as geometric shapes

Circle

Radius = n
Diameter 336195522
Circumference 1056189382.085
Area 8.877153516023E+16

Sphere

Radius = n
Volume 1.9896395067957E+25
Surface area 3.5508614064092E+17
Circumference 1056189382.085

Square

Length = n
Perimeter 672391044
Area 28256857253213121
Diagonal 237726133.41075

Cube

Length = n
Surface area 169541143519278726
Volume 4.7499144371617E+24
Space diagonal 291153862.69057

Equilateral Triangle

Length = n
Perimeter 504293283
Area 1.2235578106197E+16
Altitude 145576931.34529

Triangular Pyramid

Length = n
Surface area 1.2235578106197E+16
Volume 5.5978278476216E+23
Height 79242044.47025