103489947 (number)

103489947 is an odd 9-digits composite number following 103489946 and preceding 103489948. In scientific notation, it is written as 1.03489947 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 62721000 positive integers (up to 103489947) that are relatively prime to 103489947.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred eighty-nine thousand nine hundred forty-seven

Notation

Scientific notation 1.03489947 × 10^8
Engineering notation 1.03489947 × 10^6

Prime Factorization of 103489947

Prime Factorization 3 × 11 × 3 × 3 × 348451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11498883
Product of the distinct prime numbers

The prime factorization of 103489947 is 3 × 11 × 3 × 3 × 348451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103489947)

Multiplication

n×y
n×2 206979894
n×3 310469841
n×4 413959788
n×5 517449735

Division

n÷y
n÷2 51744973.5
n÷3 34496649
n÷3 25872486.75
n÷5 20697989.4

Exponentiation

ny
n2 10710169130062809
n3 1.1083948356312E+24
n4 1.1470772279455E+32
n5 1.1871096152499E+40

Nth Root

y√n
2√n 10173.000884695
3√n 469.49689185338
4√n 100.86129527571
5√n 40.08479186353

Divisors of 103489947

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 -103489946
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 103489947 can be divided by 16 positive divisors. The sum of these divisors (counting 103489947) is 1, the average is 0.0625.

Base conversion 103489947

Base System Value
2 Binary 110001010110010000110011011
3 Ternary 21012201211112000
4 Quaternary 12022302012123
5 Quinary 202443134242
6 Senary 14134052043
8 Octal 612620633
10 Decimal 103489947
12 Duodecimal 2a7aa023
16 Hexadecimal 62b219b
20 Vigesimal 1c6g4h7
36 Base36 1pm5cr

Cryptographic Hash Functions

md5 042d4afc14d85ec6fab56df9c6ea8998
sha1 94c11e61d7254d5f24c2b0ae5cb1b774fccda406
sha256 6aaef4dde54e074bddc456767dc673852d58a533895e9dbb40a391b8d34f41df
sha512 7a7dc3830047f12e6c6758f9f83b6fbf35b0a82d301c2c540618fb7e5bdd994b77167a7ab2158a4a61d5b4cd31ab34932884bf4f347dda0f4efece5b2c3fac23
ripemd-160 4544ba390e2768efea439a0c25f78b083f5b0949

103489947 as geometric shapes

Circle

Radius = n
Diameter 206979894
Circumference 650246514.43119
Area 3.364698865771E+16

Sphere

Radius = n
Volume 4.6428334305279E+24
Surface area 1.3458795463084E+17
Circumference 650246514.43119

Square

Length = n
Perimeter 413959788
Area 10710169130062809
Diagonal 146356886.61667

Cube

Length = n
Surface area 64261014780376854
Volume 1.1083948356312E+24
Space diagonal 179249846.27661

Equilateral Triangle

Length = n
Perimeter 310469841
Area 4.6376392727311E+15
Altitude 89624923.138305

Triangular Pyramid

Length = n
Surface area 4.6376392727311E+15
Volume 1.306255840845E+23
Height 48785628.872224