121489341 (number)

121489341 is an odd 9-digits composite number following 121489340 and preceding 121489342. In scientific notation, it is written as 1.21489341 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 77430960 positive integers (up to 121489341) that are relatively prime to 121489341.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred eighty-nine thousand three hundred forty-one

Notation

Scientific notation 1.21489341 × 10^8
Engineering notation 1.21489341 × 10^6

Prime Factorization of 121489341

Prime Factorization 3 × 31 × 83 × 15739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121489341
Product of the distinct prime numbers

The prime factorization of 121489341 is 3 × 31 × 83 × 15739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 26, 98, 311, 808, 1225, 6965, 47334, 79667, 938388, 654621, 5805824, 208500, 34230195, 22007121, 983044789, 12604181, 2744290463, 3707321995

Basic calculations (n = 121489341)

Multiplication

n×y
n×2 242978682
n×3 364468023
n×4 485957364
n×5 607446705

Division

n÷y
n÷2 60744670.5
n÷3 40496447
n÷3 30372335.25
n÷5 24297868.2

Exponentiation

ny
n2 14759659976614281
n3 1.7931413639429E+24
n4 2.1784756262527E+32
n5 2.64661568218E+40

Nth Root

y√n
2√n 11022.220329861
3√n 495.27460327172
4√n 104.98676264111
5√n 41.391163569537

Divisors of 121489341

1, 3, 31, 83, 93, 249, 2573, 7719, 15739, 47217, 487909, 1306337, 1463727, 3919011, 40496447, 121489341

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 -121489340
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 121489341 can be divided by 16 positive divisors. The sum of these divisors (counting 121489341) is 1, the average is 0.0625.

Base conversion 121489341

Base System Value
2 Binary 111001111011100011110111101
3 Ternary 22110121022001020
4 Quaternary 13033130132331
5 Quinary 222100124331
6 Senary 20015534353
8 Octal 717343675
10 Decimal 121489341
12 Duodecimal 3482a3b9
16 Hexadecimal 73dc7bd
20 Vigesimal 1hj6371
36 Base36 20bxrx

Cryptographic Hash Functions

md5 8218026a4663c2bbed60464c6bd6ff79
sha1 df6c31ea19320c4d231444c3d6eedac07b241bf9
sha256 eb728bfe97868d2e70b990bfb6886459503d65193aea824bc61c1d6d83c25606
sha512 de644ceeeb01554ef23fb2e92e1535139058bfa6fa91882b067ab589b3fae31efd2971562baabd3be20839b1cbd439a18be1515f0e03387fa9f21e8898e2c81f
ripemd-160 d1df35e6827e990af8ee0ed53435b0bbb6319f9b

121489341 as geometric shapes

Circle

Radius = n
Diameter 242978682
Circumference 763340042.35013
Area 4.6368839352015E+16

Sphere

Radius = n
Volume 7.5110929810815E+24
Surface area 1.8547535740806E+17
Circumference 763340042.35013

Square

Length = n
Perimeter 485957364
Area 14759659976614281
Diagonal 171811873.72597

Cube

Length = n
Surface area 88557959859685686
Volume 1.7931413639429E+24
Space diagonal 210425711.19006

Equilateral Triangle

Length = n
Perimeter 364468023
Area 6.3911202454842E+15
Altitude 105212855.59503

Triangular Pyramid

Length = n
Surface area 6.3911202454842E+15
Volume 2.1132373634503E+23
Height 57270624.575323