121559280 (number)

121559280 is an even 9-digits composite number following 121559279 and preceding 121559281. In scientific notation, it is written as 1.21559280 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 31659264 positive integers (up to 121559280) that are relatively prime to 121559280.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred fifty-nine thousand two hundred eighty

Notation

Scientific notation 1.21559280 × 10^8
Engineering notation 1.21559280 × 10^6

Prime Factorization of 121559280

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 43 × 11779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15194910
Product of the distinct prime numbers

The prime factorization of 121559280 is 2 × 2 × 2 × 2 × 3 × 5 × 43 × 11779. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 75, 85, 708, 354, 5500, 3796, 57560, 42831, 491609, 604441, 8701942, 9750441, 22644251, 12602268, 528197439, 992031841, 3950290157, 7315937228

Basic calculations (n = 121559280)

Multiplication

n×y
n×2 243118560
n×3 364677840
n×4 486237120
n×5 607796400

Division

n÷y
n÷2 60779640
n÷3 40519760
n÷3 30389820
n÷5 24311856

Exponentiation

ny
n2 14776658554118400
n3 1.7962399746445E+24
n4 2.18349638025E+32
n5 2.654242478658E+40

Nth Root

y√n
2√n 11025.39251002
3√n 495.36962495654
4√n 105.0018690787
5√n 41.395928086639

Divisors of 121559280

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 11779, 23558, 35337, 47116, 58895, 70674, 94232, 117790, 141348, 176685, 188464, 235580, 282696, 353370, 471160, 506497, 565392, 706740, 942320, 1012994, 1413480, 1519491, 2025988, 2532485, 2826960, 3038982, 4051976, 5064970, 6077964, 7597455, 8103952, 10129940, 12155928, 15194910, 20259880, 24311856, 30389820, 40519760, 60779640, 121559280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121559279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121559280 can be divided by 80 positive divisors. The sum of these divisors (counting 121559280) is 1, the average is 0.0125.

Base conversion 121559280

Base System Value
2 Binary 111001111101101100011110000
3 Ternary 22110201211222120
4 Quaternary 13033231203300
5 Quinary 222104344110
6 Senary 20021234240
8 Octal 717554360
10 Decimal 121559280
12 Duodecimal 34862980
16 Hexadecimal 73ed8f0
20 Vigesimal 1hjei40
36 Base36 20dfqo

Cryptographic Hash Functions

md5 c91d21a074b3ba7ab1cc40f7bd498360
sha1 3a757a05dbd75f4f225cdacef12933f424538836
sha256 f3dc7a0f056d1b299484266f9d67b17e67335428bd4bc599e1b518b51a687756
sha512 c2c2276d2438254e9919dea7ee2cb748a8586b84be1f10036ad5d22dd300ba23eb622ab08527a75332963a6a8ec4634a101d80ec897cd39e187cfa708bf33176
ripemd-160 ce0341cff7b7c7112427e59e6d1f7063dfb24395

121559280 as geometric shapes

Circle

Radius = n
Diameter 243118560
Circumference 763779482.04733
Area 4.6422241958223E+16

Sphere

Radius = n
Volume 7.5240724112365E+24
Surface area 1.8568896783289E+17
Circumference 763779482.04733

Square

Length = n
Perimeter 486237120
Area 14776658554118400
Diagonal 171910782.40831

Cube

Length = n
Surface area 88659951324710400
Volume 1.7962399746445E+24
Space diagonal 210546849.09149

Equilateral Triangle

Length = n
Perimeter 364677840
Area 6.3984808454576E+15
Altitude 105273424.54575

Triangular Pyramid

Length = n
Surface area 6.3984808454576E+15
Volume 2.1168891111824E+23
Height 57303594.136103