102942015 (number)

102942015 is an odd 9-digits composite number following 102942014 and preceding 102942016. In scientific notation, it is written as 1.02942015 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 49758720 positive integers (up to 102942015) that are relatively prime to 102942015.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred forty-two thousand fifteen

Notation

Scientific notation 1.02942015 × 10^8
Engineering notation 1.02942015 × 10^6

Prime Factorization of 102942015

Prime Factorization 5 × 3 × 11 × 419 × 1489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 102942015
Product of the distinct prime numbers

The prime factorization of 102942015 is 5 × 3 × 11 × 419 × 1489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 36, 64, 249, 297, 5850, 2542, 67173, 74073, 509042, 990021, 1052482, 6738484, 71014576, 90473093, 134402380, 488084234, 8695918772, 7621048270

Basic calculations (n = 102942015)

Multiplication

n×y
n×2 205884030
n×3 308826045
n×4 411768060
n×5 514710075

Division

n÷y
n÷2 51471007.5
n÷3 34314005
n÷3 25735503.75
n÷5 20588403

Exponentiation

ny
n2 10597058452260225
n3 1.0908825501484E+24
n4 1.1229764784062E+32
n5 1.1560146148474E+40

Nth Root

y√n
2√n 10146.034447014
3√n 468.66683466795
4√n 100.72752576637
5√n 40.042255550935

Divisors of 102942015

1, 3, 5, 11, 15, 33, 55, 165, 419, 1257, 1489, 2095, 4467, 4609, 6285, 7445, 13827, 16379, 22335, 23045, 49137, 69135, 81895, 245685, 623891, 1871673, 3119455, 6862801, 9358365, 20588403, 34314005, 102942015

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102942014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102942015 can be divided by 32 positive divisors. The sum of these divisors (counting 102942015) is 1, the average is 0.03125.

Base conversion 102942015

Base System Value
2 Binary 110001000101100010100111111
3 Ternary 21011200222220020
4 Quaternary 12020230110333
5 Quinary 202323121030
6 Senary 14114223223
8 Octal 610542477
10 Decimal 102942015
12 Duodecimal 2a584b13
16 Hexadecimal 622c53f
20 Vigesimal 1c37f0f
36 Base36 1paekf

Cryptographic Hash Functions

md5 daf295e97bf2eaa449377d4efb0d0c8a
sha1 bc10e7cbd023a6db599c11fadffb8d7831e10e9c
sha256 f06155dfe81a2796492aa5d0fd58d566c90c18533503253190a5ce06ddb785ab
sha512 1c809c108a56e9bae094655db47c8c19dfe844f3765ebc93de6c1ebbb8080437e907c8d958b9d1c43b81eeed06b097d5d19a60f73ff377873462e7cda433292f
ripemd-160 c774d2ba804d13f7785dcdfdb986bcb1814f03d2

102942015 as geometric shapes

Circle

Radius = n
Diameter 205884030
Circumference 646803756.13946
Area 3.3291640983282E+16

Sphere

Radius = n
Volume 4.5694781406342E+24
Surface area 1.3316656393313E+17
Circumference 646803756.13946

Square

Length = n
Perimeter 411768060
Area 10597058452260225
Diagonal 145581993.75101

Cube

Length = n
Surface area 63582350713561350
Volume 1.0908825501484E+24
Space diagonal 178300800.21352

Equilateral Triangle

Length = n
Perimeter 308826045
Area 4.588660912523E+15
Altitude 89150400.106759

Triangular Pyramid

Length = n
Surface area 4.588660912523E+15
Volume 1.2856174144801E+23
Height 48527331.250338