121900541 (number)

121900541 is an odd 9-digits composite number following 121900540 and preceding 121900542. In scientific notation, it is written as 1.21900541 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 102841728 positive integers (up to 121900541) that are relatively prime to 121900541.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21900541 × 10^8
Engineering notation 1.21900541 × 10^6

Prime Factorization of 121900541

Prime Factorization 7 × 89 × 389 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121900541
Product of the distinct prime numbers

The prime factorization of 121900541 is 7 × 89 × 389 × 503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 19, 78, 853, 181, 4393, 8037, 88248, 47843, 162678, 461238, 9070138, 9176816, 6841582, 49748990, 391867242, 374999422, 2516550423, 3743011742

Basic calculations (n = 121900541)

Multiplication

n×y
n×2 243801082
n×3 365701623
n×4 487602164
n×5 609502705

Division

n÷y
n÷2 60950270.5
n÷3 40633513.666667
n÷3 30475135.25
n÷5 24380108.2

Exponentiation

ny
n2 14859741896092681
n3 1.8114105762541E+24
n4 2.2081192921849E+32
n5 2.6917093630988E+40

Nth Root

y√n
2√n 11040.85780182
3√n 495.83275258898
4√n 105.07548620787
5√n 41.419144707936

Divisors of 121900541

1, 7, 89, 389, 503, 623, 2723, 3521, 34621, 44767, 195667, 242347, 313369, 1369669, 17414363, 121900541

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 -121900540
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 121900541 can be divided by 16 positive divisors. The sum of these divisors (counting 121900541) is 1, the average is 0.0625.

Base conversion 121900541

Base System Value
2 Binary 111010001000000110111111101
3 Ternary 22111101012002212
4 Quaternary 13101000313331
5 Quinary 222201304131
6 Senary 20032430205
8 Octal 721006775
10 Decimal 121900541
12 Duodecimal 349a8365
16 Hexadecimal 7440dfd
20 Vigesimal 1i1hb71
36 Base36 20kr25

Cryptographic Hash Functions

md5 65f1edc0905bb4c7a0226303970f2865
sha1 e2b5d225065b38fd2f90adb56fccc74ecf6c1be0
sha256 c195fd4f24d0245ff22b3fd79873f250e257081476686ddf78f1abdc3bc646e8
sha512 16e450dc410d93da0c9cda05ba562f2f467e8288ceee9755b6c89d3c0797d416e8451aa268614630ae3a2398d1dbe4de3610c101431ebc616e5c39e2d6ae7618
ripemd-160 087ee52fff980f92f0a865aea23c2326092bb4eb

121900541 as geometric shapes

Circle

Radius = n
Diameter 243801082
Circumference 765923688.14844
Area 4.6683255975005E+16

Sphere

Radius = n
Volume 7.5876188786595E+24
Surface area 1.8673302390002E+17
Circumference 765923688.14844

Square

Length = n
Perimeter 487602164
Area 14859741896092681
Diagonal 172393398.34282

Cube

Length = n
Surface area 89158451376556086
Volume 1.8114105762541E+24
Space diagonal 211137930.48213

Equilateral Triangle

Length = n
Perimeter 365701623
Area 6.4344569878481E+15
Altitude 105568965.24107

Triangular Pyramid

Length = n
Surface area 6.4344569878481E+15
Volume 2.1347678366371E+23
Height 57464466.114273