162100028 (number)

162100028 is an even 9-digits composite number following 162100027 and preceding 162100029. In scientific notation, it is written as 1.62100028 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 81022560 positive integers (up to 162100028) that are relatively prime to 162100028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.62100028 × 10^8
Engineering notation 1.62100028 × 10^6

Prime Factorization of 162100028

Prime Factorization 2 × 2 × 4297 × 9431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81050014
Product of the distinct prime numbers

The prime factorization of 162100028 is 2 × 2 × 4297 × 9431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 3, 86, 753, 521, 2223, 3945, 89909, 64834, 715698, 865775, 5303516, 6846278, 65675965, 95973359, 386430912, 506833932, 3554295165, 2963226525

Basic calculations (n = 162100028)

Multiplication

n×y
n×2 324200056
n×3 486300084
n×4 648400112
n×5 810500140

Division

n÷y
n÷2 81050014
n÷3 54033342.666667
n÷3 40525007
n÷5 32420005.6

Exponentiation

ny
n2 26276419077600784
n3 4.2594082682188E+24
n4 6.904501995417E+32
n5 1.1192199667832E+41

Nth Root

y√n
2√n 12731.850925926
3√n 545.24835410966
4√n 112.83550383601
5√n 43.848689477684

Divisors of 162100028

1, 2, 4, 4297, 8594, 9431, 17188, 18862, 37724, 40525007, 81050014, 162100028

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 -162100027
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 162100028 can be divided by 12 positive divisors. The sum of these divisors (counting 162100028) is 1, the average is 0.083333333333333.

Base conversion 162100028

Base System Value
2 Binary 1001101010010111001100111100
3 Ternary 102022000112102202
4 Quaternary 21222113030330
5 Quinary 312444200103
6 Senary 24030211032
8 Octal 1152271474
10 Decimal 162100028
12 Duodecimal 46353a78
16 Hexadecimal 9a9733c
20 Vigesimal 2ad2a18
36 Base36 2oid6k

Cryptographic Hash Functions

md5 5da499094c1056baeb646c4bb286cee3
sha1 b321916cc4867b36ea9e27c07c74533e7b88c4e3
sha256 997b4f9a91696b4f929b8b31a8db0ff2c84851d654a472dd9f78fb5411cfcf44
sha512 66d6b46ee443b649c21a64c12c093b4f625e9d37db5ddaecb8dea74cd12183ef49cc2d2093c0f0760ce9a9b26411e33292a83074a9aac322adea4256f9b6951e
ripemd-160 3ff1fec013a5c646b112773e38e595af80588822

162100028 as geometric shapes

Circle

Radius = n
Diameter 324200056
Circumference 1018504514.223
Area 8.2549805136837E+16

Sphere

Radius = n
Volume 1.7841767632101E+25
Surface area 3.3019922054735E+17
Circumference 1018504514.223

Square

Length = n
Perimeter 648400112
Area 26276419077600784
Diagonal 229244058.05866

Cube

Length = n
Surface area 157658514465604704
Volume 4.2594082682188E+24
Space diagonal 280765484.40434

Equilateral Triangle

Length = n
Perimeter 486300084
Area 1.1378023220844E+16
Altitude 140382742.20217

Triangular Pyramid

Length = n
Surface area 1.1378023220844E+16
Volume 5.0197607838326E+23
Height 76414686.019553