121603863 (number)

121603863 is an odd 9-digits composite number following 121603862 and preceding 121603864. In scientific notation, it is written as 1.21603863 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 81031104 positive integers (up to 121603863) that are relatively prime to 121603863.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred three thousand eight hundred sixty-three

Notation

Scientific notation 1.21603863 × 10^8
Engineering notation 1.21603863 × 10^6

Prime Factorization of 121603863

Prime Factorization 3 × 2437 × 16633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121603863
Product of the distinct prime numbers

The prime factorization of 121603863 is 3 × 2437 × 16633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121603863)

Multiplication

n×y
n×2 243207726
n×3 364811589
n×4 486415452
n×5 608019315

Division

n÷y
n÷2 60801931.5
n÷3 40534621
n÷3 30400965.75
n÷5 24320772.6

Exponentiation

ny
n2 14787499496522769
n3 1.7982170628877E+24
n4 2.1867014135966E+32
n5 2.6591133912091E+40

Nth Root

y√n
2√n 11027.414157453
3√n 495.43017803147
4√n 105.01149535862
5√n 41.39896410984

Divisors of 121603863

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 -121603862
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 121603863 can be divided by 8 positive divisors. The sum of these divisors (counting 121603863) is 1, the average is 0.125.

Base conversion 121603863

Base System Value
2 Binary 111001111111000011100010111
3 Ternary 22110211010010210
4 Quaternary 13033320130113
5 Quinary 222112310423
6 Senary 20022220503
8 Octal 717703427
10 Decimal 121603863
12 Duodecimal 34884733
16 Hexadecimal 73f8717
20 Vigesimal 1i009d3
36 Base36 20ee53

Cryptographic Hash Functions

md5 57078eda286425583ea57eabe4171b75
sha1 0c78df9b536d676db063982e98bfdb9e591f181e
sha256 2b683a26aa51594131177979968d42edabac02655331fc6e25036b97fc690036
sha512 3254a293b2f18299386258fc895b17c49351f22393ea73246ffcc951aec5d9e60c608713333a8436231b6737e363ec3f13dcb690cf4d1babda4b527ea85eb003
ripemd-160 6fa563c6ab2580beafd7d0fc681523b60decdc40

121603863 as geometric shapes

Circle

Radius = n
Diameter 243207726
Circumference 764059605.29788
Area 4.6456299783239E+16

Sphere

Radius = n
Volume 7.5323540191039E+24
Surface area 1.8582519913295E+17
Circumference 764059605.29788

Square

Length = n
Perimeter 486415452
Area 14787499496522769
Diagonal 171973832.29156

Cube

Length = n
Surface area 88724996979136614
Volume 1.7982170628877E+24
Space diagonal 210624069.11265

Equilateral Triangle

Length = n
Perimeter 364811589
Area 6.4031751112192E+15
Altitude 105312034.55632

Triangular Pyramid

Length = n
Surface area 6.4031751112192E+15
Volume 2.1192191320221E+23
Height 57324610.763853