121189741 (number)

121189741 is an odd 9-digits composite number following 121189740 and preceding 121189742. In scientific notation, it is written as 1.21189741 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 121162300 positive integers (up to 121189741) that are relatively prime to 121189741.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred eighty-nine thousand seven hundred forty-one

Notation

Scientific notation 1.21189741 × 10^8
Engineering notation 1.21189741 × 10^6

Prime Factorization of 121189741

Prime Factorization 5531 × 21911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121189741
Product of the distinct prime numbers

The prime factorization of 121189741 is 5531 × 21911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 2, 67, 721, 105, 4994, 9685, 59454, 77592, 977986, 8995, 8864222, 2088162, 13413938, 20493315, 115083090, 919835161, 5935207009, 6776332167

Basic calculations (n = 121189741)

Multiplication

n×y
n×2 242379482
n×3 363569223
n×4 484758964
n×5 605948705

Division

n÷y
n÷2 60594870.5
n÷3 40396580.333333
n÷3 30297435.25
n÷5 24237948.2

Exponentiation

ny
n2 14686953323647081
n3 1.7799080693719E+24
n4 2.1570659793099E+32
n5 2.6141426735248E+40

Nth Root

y√n
2√n 11008.621212486
3√n 494.86714252348
4√n 104.92197678507
5√n 41.370728783945

Divisors of 121189741

1, 5531, 21911, 121189741

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121189740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121189741 can be divided by 4 positive divisors. The sum of these divisors (counting 121189741) is 1, the average is 0.25.

Base conversion 121189741

Base System Value
2 Binary 111001110010011010101101101
3 Ternary 22110001002001221
4 Quaternary 13032103111231
5 Quinary 222011032431
6 Senary 20005303341
8 Octal 716232555
10 Decimal 121189741
12 Duodecimal 34704b51
16 Hexadecimal 739356d
20 Vigesimal 1hh8e71
36 Base36 205ilp

Cryptographic Hash Functions

md5 3d2d4442fcf0b2739d94a36bee81e272
sha1 227c364133abd00f20fe68b056f1bb0d1db9983b
sha256 122aa446e1b7d35b50cf089a52df255d741c2aeef3a23b500af14f44655d0515
sha512 1e70667c370af40c8ee0ff46c6080320464f023b219e03464e0205a7abc96ec2aef34e489787dbda828c2f202290c5a85e04715d35806a29829c0c7d037bd7ff
ripemd-160 132af02cd857d919fa0b6fd1c60cc7c68feb27a5

121189741 as geometric shapes

Circle

Radius = n
Diameter 242379482
Circumference 761457600.0321
Area 4.6140424665186E+16

Sphere

Radius = n
Volume 7.4556614864052E+24
Surface area 1.8456169866074E+17
Circumference 761457600.0321

Square

Length = n
Perimeter 484758964
Area 14686953323647081
Diagonal 171388175.34268

Cube

Length = n
Surface area 88121719941882486
Volume 1.7799080693719E+24
Space diagonal 209906788.76811

Equilateral Triangle

Length = n
Perimeter 363569223
Area 6.3596373412373E+15
Altitude 104953394.38406

Triangular Pyramid

Length = n
Surface area 6.3596373412373E+15
Volume 2.0976417762359E+23
Height 57129391.780894