102492394 (number)

102492394 is an even 9-digits composite number following 102492393 and preceding 102492395. In scientific notation, it is written as 1.02492394 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 51189516 positive integers (up to 102492394) that are relatively prime to 102492394.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred ninety-two thousand three hundred ninety-four

Notation

Scientific notation 1.02492394 × 10^8
Engineering notation 1.02492394 × 10^6

Prime Factorization of 102492394

Prime Factorization 2 × 919 × 55763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102492394
Product of the distinct prime numbers

The prime factorization of 102492394 is 2 × 919 × 55763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 86, 80, 455, 165, 1748, 5201, 23027, 62575, 882478, 85217, 6983989, 6287473, 31209876, 91872980, 389325631, 397506717, 7928610866, 2604580461

Basic calculations (n = 102492394)

Multiplication

n×y
n×2 204984788
n×3 307477182
n×4 409969576
n×5 512461970

Division

n÷y
n÷2 51246197
n÷3 34164131.333333
n÷3 25623098.5
n÷5 20498478.8

Exponentiation

ny
n2 10504690827851236
n3 1.0766509111763E+24
n4 1.1034852938874E+32
n5 1.1309884951432E+40

Nth Root

y√n
2√n 10123.852725124
3√n 467.98350503141
4√n 100.6173579713
5√n 40.00721567748

Divisors of 102492394

1, 2, 919, 1838, 55763, 111526, 51246197, 102492394

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 -102492393
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 102492394 can be divided by 8 positive divisors. The sum of these divisors (counting 102492394) is 1, the average is 0.125.

Base conversion 102492394

Base System Value
2 Binary 110000110111110100011101010
3 Ternary 21010212011010121
4 Quaternary 12012332203222
5 Quinary 202214224034
6 Senary 14100433454
8 Octal 606764352
10 Decimal 102492394
12 Duodecimal 2a3a888a
16 Hexadecimal 61be8ea
20 Vigesimal 1c0baje
36 Base36 1p0rmy

Cryptographic Hash Functions

md5 f657903d698feefae0917380b28993bd
sha1 66635f6af1f1c36b905de2882435b86183c815c1
sha256 0c2ccc22c4fbcb3efe5f5f1068ab6e32cbb08863f1e2be1fe171e088ea9a08e2
sha512 4b01882e963907e1391e228d5223134e61afdc4ba1f2d041dd49e2ce67b41f4f06d85c75c1c90787dbf981ad93b5895b5da60e5a1c6ca01dffef56c19bcd1c8c
ripemd-160 441f9a58efa171336203f54c747b7b391f5939fc

102492394 as geometric shapes

Circle

Radius = n
Diameter 204984788
Circumference 643978704.07846
Area 3.300145953301E+16

Sphere

Radius = n
Volume 4.5098647907097E+24
Surface area 1.3200583813204E+17
Circumference 643978704.07846

Square

Length = n
Perimeter 409969576
Area 10504690827851236
Diagonal 144946133.63489

Cube

Length = n
Surface area 63028144967107416
Volume 1.0766509111763E+24
Space diagonal 177522033.79737

Equilateral Triangle

Length = n
Perimeter 307477182
Area 4.5486645579103E+15
Altitude 88761016.898684

Triangular Pyramid

Length = n
Surface area 4.5486645579103E+15
Volume 1.2688452671057E+23
Height 48315377.878296