102942012 (number)

102942012 is an even 9-digits composite number following 102942011 and preceding 102942013. In scientific notation, it is written as 1.02942012 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 34201008 positive integers (up to 102942012) that are relatively prime to 102942012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.02942012 × 10^8
Engineering notation 1.02942012 × 10^6

Prime Factorization of 102942012

Prime Factorization 2 × 2 × 3 × 307 × 27943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51471006
Product of the distinct prime numbers

The prime factorization of 102942012 is 2 × 2 × 3 × 307 × 27943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 37, 2, 334, 526, 6536, 8777, 27331, 62417, 639013, 651500, 9744605, 6036209, 32455318, 80208244, 505738752, 801995626, 3004040289, 3824803939

Basic calculations (n = 102942012)

Multiplication

n×y
n×2 205884024
n×3 308826036
n×4 411768048
n×5 514710060

Division

n÷y
n÷2 51471006
n÷3 34314004
n÷3 25735503
n÷5 20588402.4

Exponentiation

ny
n2 10597057834608144
n3 1.0908824547749E+24
n4 1.1229763475003E+32
n5 1.1560144464009E+40

Nth Root

y√n
2√n 10146.034299173
3√n 468.66683011523
4√n 100.7275250325
5√n 40.042255317548

Divisors of 102942012

1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 27943, 55886, 83829, 111772, 167658, 335316, 8578501, 17157002, 25735503, 34314004, 51471006, 102942012

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 -102942011
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 102942012 can be divided by 24 positive divisors. The sum of these divisors (counting 102942012) is 1, the average is 0.041666666666667.

Base conversion 102942012

Base System Value
2 Binary 110001000101100010100111100
3 Ternary 21011200222220010
4 Quaternary 12020230110330
5 Quinary 202323121022
6 Senary 14114223220
8 Octal 610542474
10 Decimal 102942012
12 Duodecimal 2a584b10
16 Hexadecimal 622c53c
20 Vigesimal 1c37f0c
36 Base36 1paekc

Cryptographic Hash Functions

md5 829f48b73bafcd163fdce84f7f1442af
sha1 88344b9b29197cdbb7d738ae46e5fb64c3fd9711
sha256 b00998ed3bad688b794ec2d404bbc350452e0b40b52a58d72ed9f0ddf34a17e1
sha512 ae3e6087f85826ccd599890ce098c04701c3e788182eefec5638c73fe454bedda94d292ab8599799f517aaabec451ccdfd71462e2b2c3f9f4bced969a50d2329
ripemd-160 ec795dc64c2c2a6a5eede02e015a29730e7284fd

102942012 as geometric shapes

Circle

Radius = n
Diameter 205884024
Circumference 646803737.2899
Area 3.3291639042871E+16

Sphere

Radius = n
Volume 4.5694777411345E+24
Surface area 1.3316655617148E+17
Circumference 646803737.2899

Square

Length = n
Perimeter 411768048
Area 10597057834608144
Diagonal 145581989.50837

Cube

Length = n
Surface area 63582347007648864
Volume 1.0908824547749E+24
Space diagonal 178300795.01737

Equilateral Triangle

Length = n
Perimeter 308826036
Area 4.5886606450718E+15
Altitude 89150397.508683

Triangular Pyramid

Length = n
Surface area 4.5886606450718E+15
Volume 1.2856173020813E+23
Height 48527329.836125