102449908 (number)

102449908 is an even 9-digits composite number following 102449907 and preceding 102449909. In scientific notation, it is written as 1.02449908 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 45077760 positive integers (up to 102449908) that are relatively prime to 102449908.

Interesting facts

Basic properties

Name

Name one hundred two million four hundred forty-nine thousand nine hundred eight

Notation

Scientific notation 1.02449908 × 10^8
Engineering notation 1.02449908 × 10^6

Prime Factorization of 102449908

Prime Factorization 2 × 2 × 1903 × 313 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51224954
Product of the distinct prime numbers

The prime factorization of 102449908 is 2 × 2 × 1903 × 313 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 89, 53, 681, 79, 4048, 8274, 23111, 56930, 853476, 42437, 4828713, 6846765, 68493045, 3044249, 126771815, 107874549, 5080669466, 3530737798

Basic calculations (n = 102449908)

Multiplication

n×y
n×2 204899816
n×3 307349724
n×4 409799632
n×5 512249540

Division

n÷y
n÷2 51224954
n÷3 34149969.333333
n÷3 25612477
n÷5 20489981.6

Exponentiation

ny
n2 10495983649208464
n3 1.0753125592309E+24
n4 1.1016567276445E+32
n5 1.1286463039476E+40

Nth Root

y√n
2√n 10121.75419579
3√n 467.91883195545
4√n 100.6069291639
5√n 40.003898302588

Divisors of 102449908

1, 2, 4, 43, 86, 172, 313, 626, 1252, 1903, 3806, 7612, 13459, 26918, 53836, 81829, 163658, 327316, 595639, 1191278, 2382556, 25612477, 51224954, 102449908

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 -102449907
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 102449908 can be divided by 24 positive divisors. The sum of these divisors (counting 102449908) is 1, the average is 0.041666666666667.

Base conversion 102449908

Base System Value
2 Binary 110000110110100001011110100
3 Ternary 21010202222212001
4 Quaternary 12012310023310
5 Quinary 202211344113
6 Senary 14055505044
8 Octal 606641364
10 Decimal 102449908
12 Duodecimal 2a388184
16 Hexadecimal 61b42f4
20 Vigesimal 1c064f8
36 Base36 1ozuus

Cryptographic Hash Functions

md5 51cb69ce46b79924b85e4b459b0bddea
sha1 e36febc08238016bb5329c6259ebede077598ec9
sha256 c0ee6e21b6ce7d22bba59c5d838a0d5f31db65d7762ac53ed079172dfe60f350
sha512 a308c234b6c57d97104d94375f714527dfccfe40496f54c3ffbac59f28121323ebf3747742edbd65135b60efd6539687b64c405fa9712692a19099405a7cadde
ripemd-160 3131159b51f3a1db9085de351a1d2f4b025bbedf

102449908 as geometric shapes

Circle

Radius = n
Diameter 204899816
Circumference 643711756.6675
Area 3.2974105124552E+16

Sphere

Radius = n
Volume 4.5042587151902E+24
Surface area 1.3189642049821E+17
Circumference 643711756.6675

Square

Length = n
Perimeter 409799632
Area 10495983649208464
Diagonal 144886049.35748

Cube

Length = n
Surface area 62975901895250784
Volume 1.0753125592309E+24
Space diagonal 177448445.88676

Equilateral Triangle

Length = n
Perimeter 307349724
Area 4.5448942389603E+15
Altitude 88724222.943379

Triangular Pyramid

Length = n
Surface area 4.5448942389603E+15
Volume 1.2672680042121E+23
Height 48295349.785825