121567305 (number)

121567305 is an odd 9-digits composite number following 121567304 and preceding 121567306. In scientific notation, it is written as 1.21567305 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 62016768 positive integers (up to 121567305) that are relatively prime to 121567305.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-seven thousand three hundred five

Notation

Scientific notation 1.21567305 × 10^8
Engineering notation 1.21567305 × 10^6

Prime Factorization of 121567305

Prime Factorization 3 × 23 × 5 × 352369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121567305
Product of the distinct prime numbers

The prime factorization of 121567305 is 3 × 23 × 5 × 352369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 25, 58, 228, 502, 1297, 6373, 81378, 72435, 426061, 908298, 4505356, 5996958, 89672107, 70674036, 544901506, 497673122, 3725236755, 7577218567

Basic calculations (n = 121567305)

Multiplication

n×y
n×2 243134610
n×3 364701915
n×4 486269220
n×5 607836525

Division

n÷y
n÷2 60783652.5
n÷3 40522435
n÷3 30391826.25
n÷5 24313461

Exponentiation

ny
n2 14778609644963025
n3 1.7965957461852E+24
n4 2.1840730303819E+32
n5 2.6551187222672E+40

Nth Root

y√n
2√n 11025.756436635
3√n 495.38052568405
4√n 105.00360201743
5√n 41.396474640634

Divisors of 121567305

1, 3, 5, 15, 23, 69, 115, 345, 352369, 1057107, 1761845, 5285535, 8104487, 24313461, 40522435, 121567305

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 -121567304
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 121567305 can be divided by 16 positive divisors. The sum of these divisors (counting 121567305) is 1, the average is 0.0625.

Base conversion 121567305

Base System Value
2 Binary 111001111101111100001001001
3 Ternary 22110202020222210
4 Quaternary 13033233201021
5 Quinary 222110123210
6 Senary 20021335333
8 Octal 717574111
10 Decimal 121567305
12 Duodecimal 34867549
16 Hexadecimal 73ef849
20 Vigesimal 1hjfi55
36 Base36 20dlxl

Cryptographic Hash Functions

md5 615a27b74f35a94bdb221c87c27bbd43
sha1 d4f2f96ec444e69bd8467f581c3dad5fa870e32e
sha256 aa9a5492a446e8a662f18e4e2561003d43cb958377b56bfa678a665a1a644b63
sha512 8c3631c7752a4e08f83698a579caba31ea8b09807fb0ee5788dd0f4f9b2b7025ee0552e1b5ab52c59ccef28310df6b85f0298ec567b137c80641ca57c3d18426
ripemd-160 31ac65f1a9d239b4523844777494aa265936b838

121567305 as geometric shapes

Circle

Radius = n
Diameter 243134610
Circumference 763829904.60942
Area 4.6428371490887E+16

Sphere

Radius = n
Volume 7.5255626635813E+24
Surface area 1.8571348596355E+17
Circumference 763829904.60942

Square

Length = n
Perimeter 486269220
Area 14778609644963025
Diagonal 171922131.47215

Cube

Length = n
Surface area 88671657869778150
Volume 1.7965957461852E+24
Space diagonal 210560748.79922

Equilateral Triangle

Length = n
Perimeter 364701915
Area 6.3993256925759E+15
Altitude 105280374.39961

Triangular Pyramid

Length = n
Surface area 6.3993256925759E+15
Volume 2.1173083919641E+23
Height 57307377.157382