121018548 (number)

121018548 is an even 9-digits composite number following 121018547 and preceding 121018549. In scientific notation, it is written as 1.21018548 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 33072864 positive integers (up to 121018548) that are relatively prime to 121018548.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million eighteen thousand five hundred forty-eight

Notation

Scientific notation 1.21018548 × 10^8
Engineering notation 1.21018548 × 10^6

Prime Factorization of 121018548

Prime Factorization 2 × 2 × 21 × 23 × 62639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60509274
Product of the distinct prime numbers

The prime factorization of 121018548 is 2 × 2 × 21 × 23 × 62639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 18, 48, 451, 842, 9085, 7005, 58971, 39943, 339308, 596533, 3757620, 3883899, 34272948, 70454727, 546108721, 71611081, 7354365265, 5082542883

Basic calculations (n = 121018548)

Multiplication

n×y
n×2 242037096
n×3 363055644
n×4 484074192
n×5 605092740

Division

n÷y
n÷2 60509274
n÷3 40339516
n÷3 30254637
n÷5 24203709.6

Exponentiation

ny
n2 14645488960028304
n3 1.7723758086927E+24
n4 2.1449034687831E+32
n5 2.595731033923E+40

Nth Root

y√n
2√n 11000.843058602
3√n 494.63401576914
4√n 104.8849038642
5√n 41.359034090408

Divisors of 121018548

1, 2, 4, 21, 23, 42, 46, 84, 92, 483, 966, 1932, 62639, 125278, 250556, 1315419, 1440697, 2630838, 2881394, 5261676, 5762788, 30254637, 60509274, 121018548

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 -121018547
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 121018548 can be divided by 24 positive divisors. The sum of these divisors (counting 121018548) is 1, the average is 0.041666666666667.

Base conversion 121018548

Base System Value
2 Binary 111001101101001100010110100
3 Ternary 22102201101020110
4 Quaternary 13031221202310
5 Quinary 221440043143
6 Senary 20001503020
8 Octal 715514264
10 Decimal 121018548
12 Duodecimal 34641a70
16 Hexadecimal 73698b4
20 Vigesimal 1hg7678
36 Base36 201uic

Cryptographic Hash Functions

md5 e71a065eb71d57e248a72f70a67c2155
sha1 febeb1bfc7d85b9481189951e3540a6c8bc3cd5f
sha256 3708abb2036d028bde1e7540569660e22959365f625590d3a2a725923ef2cf5b
sha512 3bf6c6f16d941211fc6fd00f8610bdbeb7f229f46d3eb2d8802abf1803e3ee3bcb75cbda589f52ad086ebe318351711097128a4a7424bd9e488c51375fb92ba5
ripemd-160 cce369fde4f77086ca693572e356ac3605f01173

121018548 as geometric shapes

Circle

Radius = n
Diameter 242037096
Circumference 760381962.68981
Area 4.6010160525055E+16

Sphere

Radius = n
Volume 7.4241104266522E+24
Surface area 1.8404064210022E+17
Circumference 760381962.68981

Square

Length = n
Perimeter 484074192
Area 14645488960028304
Diagonal 171146071.8803

Cube

Length = n
Surface area 87872933760169824
Volume 1.7723758086927E+24
Space diagonal 209610273.79421

Equilateral Triangle

Length = n
Perimeter 363055644
Area 6.3416827451145E+15
Altitude 104805136.89711

Triangular Pyramid

Length = n
Surface area 6.3416827451145E+15
Volume 2.0887649218959E+23
Height 57048690.626766