102449907 (number)

102449907 is an odd 9-digits composite number following 102449906 and preceding 102449908. In scientific notation, it is written as 1.02449907 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 58542696 positive integers (up to 102449907) that are relatively prime to 102449907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.02449907 × 10^8
Engineering notation 1.02449907 × 10^6

Prime Factorization of 102449907

Prime Factorization 27 × 7 × 542063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102449907
Product of the distinct prime numbers

The prime factorization of 102449907 is 27 × 7 × 542063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 45, 12, 238, 273, 9902, 3526, 99633, 48821, 922652, 16662, 9587019, 354701, 30031044, 94913765, 708038386, 438115883, 9968015346, 3541176916

Basic calculations (n = 102449907)

Multiplication

n×y
n×2 204899814
n×3 307349721
n×4 409799628
n×5 512249535

Division

n÷y
n÷2 51224953.5
n÷3 34149969
n÷3 25612476.75
n÷5 20489981.4

Exponentiation

ny
n2 10495983444308649
n3 1.075312527743E+24
n4 1.101656684632E+32
n5 1.1286462488648E+40

Nth Root

y√n
2√n 10121.754146392
3√n 467.91883043302
4√n 100.6069289184
5√n 40.003898224493

Divisors of 102449907

1, 7, 27, 189, 542063, 3794441, 14635701, 102449907

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 -102449906
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 102449907 can be divided by 8 positive divisors. The sum of these divisors (counting 102449907) is 1, the average is 0.125.

Base conversion 102449907

Base System Value
2 Binary 110000110110100001011110011
3 Ternary 21010202222212000
4 Quaternary 12012310023303
5 Quinary 202211344112
6 Senary 14055505043
8 Octal 606641363
10 Decimal 102449907
12 Duodecimal 2a388183
16 Hexadecimal 61b42f3
20 Vigesimal 1c064f7
36 Base36 1ozuur

Cryptographic Hash Functions

md5 9f0f6f43faaa9afe2fb9d0f480cc3e92
sha1 9d24bb7be8c8b3574c8b658f896044539b0dddd5
sha256 56a968ca60105125155135125b758a8dfb773ab6f8af730bd9d4c46b21b4c86a
sha512 642efa7b59b8045a643afc0b68221de73756c24b4cde7b44326d992f19f798468eccdb9f5ddf182ed98cacf6fbed8c85b1784ec10666db505ef8f90329f88c87
ripemd-160 b5d3ba5dd18574db0806f9fa0b5c6c8913f420fe

102449907 as geometric shapes

Circle

Radius = n
Diameter 204899814
Circumference 643711750.38432
Area 3.297410448084E+16

Sphere

Radius = n
Volume 4.5042585832938E+24
Surface area 1.3189641792336E+17
Circumference 643711750.38432

Square

Length = n
Perimeter 409799628
Area 10495983444308649
Diagonal 144886047.94326

Cube

Length = n
Surface area 62975900665851894
Volume 1.075312527743E+24
Space diagonal 177448444.15471

Equilateral Triangle

Length = n
Perimeter 307349721
Area 4.5448941502361E+15
Altitude 88724222.077353

Triangular Pyramid

Length = n
Surface area 4.5448941502361E+15
Volume 1.2672679671032E+23
Height 48295349.314421