121837248 (number)

121837248 is an even 9-digits composite number following 121837247 and preceding 121837249. In scientific notation, it is written as 1.21837248 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 36661248 positive integers (up to 121837248) that are relatively prime to 121837248.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million eight hundred thirty-seven thousand two hundred forty-eight

Notation

Scientific notation 1.21837248 × 10^8
Engineering notation 1.21837248 × 10^6

Prime Factorization of 121837248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 13 × 53 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3807414
Product of the distinct prime numbers

The prime factorization of 121837248 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 13 × 53 × 307. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121837248)

Multiplication

n×y
n×2 243674496
n×3 365511744
n×4 487348992
n×5 609186240

Division

n÷y
n÷2 60918624
n÷3 40612416
n÷3 30459312
n÷5 24367449.6

Exponentiation

ny
n2 14844315000213504
n3 1.8085904880711E+24
n4 2.2035368782556E+32
n5 2.6847286911318E+40

Nth Root

y√n
2√n 11037.991121576
3√n 495.74692257484
4√n 105.06184427077
5√n 41.414842698224

Divisors of 121837248

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121837247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121837248 can be divided by 112 positive divisors. The sum of these divisors (counting 121837248) is 1, the average is 0.0089285714285714.

Base conversion 121837248

Base System Value
2 Binary 111010000110001011011000000
3 Ternary 22111020222021200
4 Quaternary 13100301123000
5 Quinary 222142242443
6 Senary 20031221200
8 Octal 720613300
10 Decimal 121837248
12 Duodecimal 34977800
16 Hexadecimal 74316c0
20 Vigesimal 1i19d28
36 Base36 20je80

Cryptographic Hash Functions

md5 94322a88a35dda8f0449cdef1464e35f
sha1 2bc8aa46867362781d40a14adbf8c73bd87456b6
sha256 853fbbf9ab7eeb07b3ac16bc70d4515ed88ac381daaac416500b6ed9cf4dd4ba
sha512 5a73a1afc0213920ba5f1726b648ad172f27faba7057844040f660323cae0f49d0f21b63912fca18294fb4c29244294c94223b4d358ea2133090332f6efc2047
ripemd-160 781aca250fc36be557537ab672363f66409bb44c

121837248 as geometric shapes

Circle

Radius = n
Diameter 243674496
Circumference 765526006.5008
Area 4.6634790952244E+16

Sphere

Radius = n
Volume 7.5758061209022E+24
Surface area 1.8653916380897E+17
Circumference 765526006.5008

Square

Length = n
Perimeter 487348992
Area 14844315000213504
Diagonal 172303888.52381

Cube

Length = n
Surface area 89065890001281024
Volume 1.8085904880711E+24
Space diagonal 211028303.79037

Equilateral Triangle

Length = n
Perimeter 365511744
Area 6.4277769459816E+15
Altitude 105514151.89518

Triangular Pyramid

Length = n
Surface area 6.4277769459816E+15
Volume 2.131444330841E+23
Height 57434629.507938