102402705 (number)

102402705 is an odd 9-digits composite number following 102402704 and preceding 102402706. In scientific notation, it is written as 1.02402705 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 54215040 positive integers (up to 102402705) that are relatively prime to 102402705.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred two thousand seven hundred five

Notation

Scientific notation 1.02402705 × 10^8
Engineering notation 1.02402705 × 10^6

Prime Factorization of 102402705

Prime Factorization 411 × 5 × 49831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102402705
Product of the distinct prime numbers

The prime factorization of 102402705 is 411 × 5 × 49831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 65, 93, 314, 256, 4459, 7092, 75674, 16203, 360375, 446779, 8939046, 5536902, 65909370, 88438244, 229816077, 917467387, 9716701305, 8512184369

Basic calculations (n = 102402705)

Multiplication

n×y
n×2 204805410
n×3 307208115
n×4 409610820
n×5 512013525

Division

n÷y
n÷2 51201352.5
n÷3 34134235
n÷3 25600676.25
n÷5 20480541

Exponentiation

ny
n2 10486313991317025
n3 1.0738269181902E+24
n4 1.0996278112449E+32
n5 1.1260486236471E+40

Nth Root

y√n
2√n 10119.422167298
3√n 467.84695759236
4√n 100.59533869568
5√n 40.000211325892

Divisors of 102402705

1, 5, 411, 2055, 49831, 249155, 20480541, 102402705

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102402704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102402705 can be divided by 8 positive divisors. The sum of these divisors (counting 102402705) is 1, the average is 0.125.

Base conversion 102402705

Base System Value
2 Binary 110000110101000101010010001
3 Ternary 21010200121002210
4 Quaternary 12012220222101
5 Quinary 202203341310
6 Senary 14054502333
8 Octal 606505221
10 Decimal 102402705
12 Duodecimal 2a3649a9
16 Hexadecimal 61a8a91
20 Vigesimal 1c006f5
36 Base36 1oyufl

Cryptographic Hash Functions

md5 0c332d574f45a9f07bebd1f0a6ba6b70
sha1 335c373b644508b3c65221b6a5d33613374b2be1
sha256 554ac92706e5b9f4fbb1522f083fc63649a71cf7f7f9be7cc8bf5460d52032e3
sha512 fd5f17224b4bc48cc91ce1e6313532d75e74e823b2a4a16dd34483294a14aed41d8d82c46440550ea702318b96a94a02a2b285563a8394fe8b6bd93e3dcbb2ce
ripemd-160 ef39ec194aa2c291544b1fed4c4851b2c7c703a1

102402705 as geometric shapes

Circle

Radius = n
Diameter 204805410
Circumference 643415171.47145
Area 3.2943726998357E+16

Sphere

Radius = n
Volume 4.4980356765511E+24
Surface area 1.3177490799343E+17
Circumference 643415171.47145

Square

Length = n
Perimeter 409610820
Area 10486313991317025
Diagonal 144819294.23469

Cube

Length = n
Surface area 62917883947902150
Volume 1.0738269181902E+24
Space diagonal 177366687.89249

Equilateral Triangle

Length = n
Perimeter 307208115
Area 4.5407071542704E+15
Altitude 88683343.946244

Triangular Pyramid

Length = n
Surface area 4.5407071542704E+15
Volume 1.2655171594549E+23
Height 48273098.07823