121900544 (number)

121900544 is an even 9-digits composite number following 121900543 and preceding 121900545. In scientific notation, it is written as 1.21900544 × 10^8. The sum of its digits is 26. It has a total of 11 prime factors and 40 positive divisors. There are 59453440 positive integers (up to 121900544) that are relatively prime to 121900544.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million nine hundred thousand five hundred forty-four

Notation

Scientific notation 1.21900544 × 10^8
Engineering notation 1.21900544 × 10^6

Prime Factorization of 121900544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 5807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 476174
Product of the distinct prime numbers

The prime factorization of 121900544 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 5807. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121900544)

Multiplication

n×y
n×2 243801088
n×3 365701632
n×4 487602176
n×5 609502720

Division

n÷y
n÷2 60950272
n÷3 40633514.666667
n÷3 30475136
n÷5 24380108.8

Exponentiation

ny
n2 14859742627495936
n3 1.8114107099917E+24
n4 2.2081195095542E+32
n5 2.6917096943167E+40

Nth Root

y√n
2√n 11040.857937679
3√n 495.8327566565
4√n 105.07548685435
5√n 41.419144911803

Divisors of 121900544

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121900543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121900544 can be divided by 40 positive divisors. The sum of these divisors (counting 121900544) is 1, the average is 0.025.

Base conversion 121900544

Base System Value
2 Binary 111010001000000111000000000
3 Ternary 22111101012002222
4 Quaternary 13101000320000
5 Quinary 222201304134
6 Senary 20032430212
8 Octal 721007000
10 Decimal 121900544
12 Duodecimal 349a8368
16 Hexadecimal 7440e00
20 Vigesimal 1i1hb74
36 Base36 20kr28

Cryptographic Hash Functions

md5 c97377244b3fcd7488b73d49e8593b49
sha1 684b094947af895a75c842c91af45caa87631048
sha256 612633e2ef78579cd9eea21d788b4223bcadd9f6ce8e016b17e91f3502c96552
sha512 af25e43d74a5158f9d41f450abbf847b4049410800fcd44bcf24edcc7b15fa03669f10a03a36f74d9b0c57b1013593db1855ab38bbd3a4752a5c90b66283b3c1
ripemd-160 a1c8d6b14c23754d5f2fd1c30c9fcdc9127552f4

121900544 as geometric shapes

Circle

Radius = n
Diameter 243801088
Circumference 765923706.998
Area 4.6683258272776E+16

Sphere

Radius = n
Volume 7.5876194388586E+24
Surface area 1.8673303309111E+17
Circumference 765923706.998

Square

Length = n
Perimeter 487602176
Area 14859742627495936
Diagonal 172393402.58546

Cube

Length = n
Surface area 89158455764975616
Volume 1.8114107099917E+24
Space diagonal 211137935.67829

Equilateral Triangle

Length = n
Perimeter 365701632
Area 6.434457304555E+15
Altitude 105568967.83914

Triangular Pyramid

Length = n
Surface area 6.434457304555E+15
Volume 2.1347679942485E+23
Height 57464467.528486