162808068 (number)

162808068 is an even 9-digits composite number following 162808067 and preceding 162808069. In scientific notation, it is written as 1.62808068 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 53771040 positive integers (up to 162808068) that are relatively prime to 162808068.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million eight hundred eight thousand sixty-eight

Notation

Scientific notation 1.62808068 × 10^8
Engineering notation 1.62808068 × 10^6

Prime Factorization of 162808068

Prime Factorization 2 × 2 × 3 × 109 × 124471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81404034
Product of the distinct prime numbers

The prime factorization of 162808068 is 2 × 2 × 3 × 109 × 124471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 87, 81, 611, 230, 7984, 385, 67427, 19835, 437203, 402974, 4648612, 3763987, 40657358, 79586070, 762955776, 545595897, 4057024526, 3407703030

Basic calculations (n = 162808068)

Multiplication

n×y
n×2 325616136
n×3 488424204
n×4 651232272
n×5 814040340

Division

n÷y
n÷2 81404034
n÷3 54269356
n÷3 40702017
n÷5 32561613.6

Exponentiation

ny
n2 26506467005892624
n3 4.3154666827351E+24
n4 7.0259279313447E+32
n5 1.1438777524095E+41

Nth Root

y√n
2√n 12759.626483561
3√n 546.04106817177
4√n 112.95851664908
5√n 43.886928242391

Divisors of 162808068

1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 124471, 248942, 373413, 497884, 746826, 1493652, 13567339, 27134678, 40702017, 54269356, 81404034, 162808068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162808067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162808068 can be divided by 24 positive divisors. The sum of these divisors (counting 162808068) is 1, the average is 0.041666666666667.

Base conversion 162808068

Base System Value
2 Binary 1001101101000100000100000100
3 Ternary 102100100111200110
4 Quaternary 21231010010010
5 Quinary 313134324233
6 Senary 24053313020
8 Octal 1155040404
10 Decimal 162808068
12 Duodecimal 46635770
16 Hexadecimal 9b44104
20 Vigesimal 2ahb038
36 Base36 2oxjic

Cryptographic Hash Functions

md5 14ac3e1e4a650fb834c919ff9e512c2d
sha1 50e0ea953aba137904d2dd3f62630910ce0e3ab6
sha256 12d32e27c687cef1f713c22ed240608dbec1b3cce0117b0e39572ff697215853
sha512 982ec39fa60d679171c835b8ff2cd475fda6fbf00315ab3a5cd0579997dcc5611ed2032fef94d646a608e979e2e2d6975d16e339c7eae8a0995a1db08775cf47
ripemd-160 7cdab1c5d9c268334679086325eef644cb76a7e3

162808068 as geometric shapes

Circle

Radius = n
Diameter 325616136
Circumference 1022953260.7479
Area 8.3272522018333E+16

Sphere

Radius = n
Volume 1.8076584569723E+25
Surface area 3.3309008807333E+17
Circumference 1022953260.7479

Square

Length = n
Perimeter 651232272
Area 26506467005892624
Diagonal 230245377.82936

Cube

Length = n
Surface area 159038802035355744
Volume 4.3154666827351E+24
Space diagonal 281991845.65813

Equilateral Triangle

Length = n
Perimeter 488424204
Area 1.1477636895839E+16
Altitude 140995922.82906

Triangular Pyramid

Length = n
Surface area 1.1477636895839E+16
Volume 5.085826258911E+23
Height 76748459.276454