168355513 (number)

168355513 is an odd 9-digits composite number following 168355512 and preceding 168355514. In scientific notation, it is written as 1.68355513 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 158481360 positive integers (up to 168355513) that are relatively prime to 168355513.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred fifty-five thousand five hundred thirteen

Notation

Scientific notation 1.68355513 × 10^8
Engineering notation 1.68355513 × 10^6

Prime Factorization of 168355513

Prime Factorization 37 × 31 × 37 × 3967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4550149
Product of the distinct prime numbers

The prime factorization of 168355513 is 37 × 31 × 37 × 3967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 84, 56, 660, 342, 5478, 1146, 16756, 3421, 742390, 601868, 3260014, 9806942, 38255064, 29514436, 778761815, 405865550, 8337583689, 9773077391

Basic calculations (n = 168355513)

Multiplication

n×y
n×2 336711026
n×3 505066539
n×4 673422052
n×5 841777565

Division

n÷y
n÷2 84177756.5
n÷3 56118504.333333
n÷3 42088878.25
n÷5 33671102.6

Exponentiation

ny
n2 28343578757493169
n3 4.7717977419737E+24
n4 8.0335845678222E+32
n5 1.3524982511446E+41

Nth Root

y√n
2√n 12975.188360868
3√n 552.1737806571
4√n 113.90868430839
5√n 44.182009885175

Divisors of 168355513

1, 31, 37, 1147, 1369, 3967, 42439, 122977, 146779, 4550149, 5430823, 168355513

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168355512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168355513 can be divided by 12 positive divisors. The sum of these divisors (counting 168355513) is 1, the average is 0.083333333333333.

Base conversion 168355513

Base System Value
2 Binary 1010000010001110011010111001
3 Ternary 102201210100100101
4 Quaternary 22002032122321
5 Quinary 321044334023
6 Senary 24412235401
8 Octal 1202163271
10 Decimal 168355513
12 Duodecimal 4846bb61
16 Hexadecimal a08e6b9
20 Vigesimal 2cc48fd
36 Base36 2s8fy1

Cryptographic Hash Functions

md5 48de4fddee01cdceecea692026e0f28b
sha1 bfc5ab16b548f4322145c4154402758026db436f
sha256 51c9611200d1c850ffec9aad78c506c588f7e2b55a7869f5b552d494b480da20
sha512 d7efdff78f8267bd8a769866300fcd1eb52adfae992542bf65cc759ae5b31dfc1292237190c0701aac152743b6d5da427dada7b3255cf51d2c09add75b63a0e4
ripemd-160 d8fe6be90694fc68886c05eb123fabb7a9ca0c7e

168355513 as geometric shapes

Circle

Radius = n
Diameter 336711026
Circumference 1057808885.6643
Area 8.9043978800984E+16

Sphere

Radius = n
Volume 1.9988059640801E+25
Surface area 3.5617591520394E+17
Circumference 1057808885.6643

Square

Length = n
Perimeter 673422052
Area 28343578757493169
Diagonal 238090649.78488

Cube

Length = n
Surface area 170061472544959014
Volume 4.7717977419737E+24
Space diagonal 291600302.25032

Equilateral Triangle

Length = n
Perimeter 505066539
Area 1.2273129619077E+16
Altitude 145800151.12516

Triangular Pyramid

Length = n
Surface area 1.2273129619077E+16
Volume 5.6236175696671E+23
Height 79363549.928293