102912243 (number)

102912243 is an odd 9-digits composite number following 102912242 and preceding 102912244. In scientific notation, it is written as 1.02912243 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 58746240 positive integers (up to 102912243) that are relatively prime to 102912243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.02912243 × 10^8
Engineering notation 1.02912243 × 10^6

Prime Factorization of 102912243

Prime Factorization 7 × 3 × 1303 × 3761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102912243
Product of the distinct prime numbers

The prime factorization of 102912243 is 7 × 3 × 1303 × 3761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 82, 34, 487, 307, 7301, 852, 49472, 7759, 485251, 861724, 1482690, 4253265, 52400909, 29950827, 53770449, 716701262, 9229290896, 4857883895

Basic calculations (n = 102912243)

Multiplication

n×y
n×2 205824486
n×3 308736729
n×4 411648972
n×5 514561215

Division

n÷y
n÷2 51456121.5
n÷3 34304081
n÷3 25728060.75
n÷5 20582448.6

Exponentiation

ny
n2 10590929759291049
n3 1.0899363369841E+24
n4 1.1216779316624E+32
n5 1.1543439187097E+40

Nth Root

y√n
2√n 10144.567166715
3√n 468.6216490543
4√n 100.72024209023
5√n 40.039939147923

Divisors of 102912243

1, 3, 7, 21, 1303, 3761, 3909, 9121, 11283, 26327, 27363, 78981, 4900583, 14701749, 34304081, 102912243

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102912242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102912243 can be divided by 16 positive divisors. The sum of these divisors (counting 102912243) is 1, the average is 0.0625.

Base conversion 102912243

Base System Value
2 Binary 110001000100101000011110011
3 Ternary 21011122111001120
4 Quaternary 12020211003303
5 Quinary 202321142433
6 Senary 14113433323
8 Octal 610450363
10 Decimal 102912243
12 Duodecimal 2a56b843
16 Hexadecimal 62250f3
20 Vigesimal 1c340c3
36 Base36 1p9rlf

Cryptographic Hash Functions

md5 078ec1d1b49753c90e9028b872916096
sha1 0be06672efa854ad2fcecb0ae2c99123f3e804fd
sha256 9dee871e3aba3dbebdd0fd8277b0ad282c10eff67a1945f09d9a923db7d741d9
sha512 e3206fec67d68325db2458aaefb8d91bf6c3e970bfb655eb99a58ded79b05bd5a7cabe87f37fc0c0b1575d8bce19cd45e412f8c4287161eaa14c461647068a0c
ripemd-160 f6c30228ad599d8ee04dfd3482a49a264d592e86

102912243 as geometric shapes

Circle

Radius = n
Diameter 205824486
Circumference 646616693.1465
Area 3.3272387126474E+16

Sphere

Radius = n
Volume 4.5655146521997E+24
Surface area 1.330895485059E+17
Circumference 646616693.1465

Square

Length = n
Perimeter 411648972
Area 10590929759291049
Diagonal 145539889.78484

Cube

Length = n
Surface area 63545578555746294
Volume 1.0899363369841E+24
Space diagonal 178249233.59687

Equilateral Triangle

Length = n
Perimeter 308736729
Area 4.5860071106213E+15
Altitude 89124616.798437

Triangular Pyramid

Length = n
Surface area 4.5860071106213E+15
Volume 1.2845022915718E+23
Height 48513296.594945