121574256 (number)

121574256 is an even 9-digits composite number following 121574255 and preceding 121574257. In scientific notation, it is written as 1.21574256 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 40144320 positive integers (up to 121574256) that are relatively prime to 121574256.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy-four thousand two hundred fifty-six

Notation

Scientific notation 1.21574256 × 10^8
Engineering notation 1.21574256 × 10^6

Prime Factorization of 121574256

Prime Factorization 2 × 2 × 2 × 2 × 3 × 107 × 23671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15196782
Product of the distinct prime numbers

The prime factorization of 121574256 is 2 × 2 × 2 × 2 × 3 × 107 × 23671. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121574256)

Multiplication

n×y
n×2 243148512
n×3 364722768
n×4 486297024
n×5 607871280

Division

n÷y
n÷2 60787128
n÷3 40524752
n÷3 30393564
n÷5 24314851.2

Exponentiation

ny
n2 14780299721953536
n3 1.7969039421535E+24
n4 2.1845725987078E+32
n5 2.6558778836589E+40

Nth Root

y√n
2√n 11026.071648597
3√n 495.38996716013
4√n 105.00510296456
5√n 41.396948025011

Divisors of 121574256

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121574255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121574256 can be divided by 40 positive divisors. The sum of these divisors (counting 121574256) is 1, the average is 0.025.

Base conversion 121574256

Base System Value
2 Binary 111001111110001001101110000
3 Ternary 22110202121112020
4 Quaternary 13033301031300
5 Quinary 222110334011
6 Senary 20021431440
8 Octal 717611560
10 Decimal 121574256
12 Duodecimal 3486b580
16 Hexadecimal 73f1370
20 Vigesimal 1hjgfcg
36 Base36 20drao

Cryptographic Hash Functions

md5 b32efb66b5ea8f28a7061f0f944d2630
sha1 533fbea7fb78d658e94ef41fef8f68ecde7c87c8
sha256 9f16ff39893cc6abe3b0cacb8350002701cad48ee125d52cb45defcbc4e6b478
sha512 c69dec329c05cc42fc1c768dae3f979e908292fd1155425be6ded0412c89e09f75a8fe3ff7773351c5f4a0c1bf0a14365126fae53792910230ad607276adcdb9
ripemd-160 dfade65f60b0c2c9fe4ce929344e671e0b2b216f

121574256 as geometric shapes

Circle

Radius = n
Diameter 243148512
Circumference 763873579.03049
Area 4.6433681024344E+16

Sphere

Radius = n
Volume 7.5268536318347E+24
Surface area 1.8573472409738E+17
Circumference 763873579.03049

Square

Length = n
Perimeter 486297024
Area 14780299721953536
Diagonal 171931961.67062

Cube

Length = n
Surface area 88681798331721216
Volume 1.7969039421535E+24
Space diagonal 210572788.28439

Equilateral Triangle

Length = n
Perimeter 364722768
Area 6.4000575173799E+15
Altitude 105286394.14219

Triangular Pyramid

Length = n
Surface area 6.4000575173799E+15
Volume 2.117671604396E+23
Height 57310653.890206