121574685 (number)

121574685 is an odd 9-digits composite number following 121574684 and preceding 121574686. In scientific notation, it is written as 1.21574685 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 64770240 positive integers (up to 121574685) that are relatively prime to 121574685.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred seventy-four thousand six hundred eighty-five

Notation

Scientific notation 1.21574685 × 10^8
Engineering notation 1.21574685 × 10^6

Prime Factorization of 121574685

Prime Factorization 3 × 5 × 1061 × 7639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121574685
Product of the distinct prime numbers

The prime factorization of 121574685 is 3 × 5 × 1061 × 7639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 79, 47, 222, 471, 4200, 6842, 92162, 38694, 803467, 666953, 6990081, 6294395, 98393383, 37445173, 756279954, 217705080, 192366598, 9244181666

Basic calculations (n = 121574685)

Multiplication

n×y
n×2 243149370
n×3 364724055
n×4 486298740
n×5 607873425

Division

n÷y
n÷2 60787342.5
n÷3 40524895
n÷3 30393671.25
n÷5 24314937

Exponentiation

ny
n2 14780404032849225
n3 1.7969229644664E+24
n4 2.1846034337427E+32
n5 2.6559247430718E+40

Nth Root

y√n
2√n 11026.091102471
3√n 495.39054985489
4√n 105.00519559751
5√n 41.396977240515

Divisors of 121574685

1, 3, 5, 15, 1061, 3183, 5305, 7639, 15915, 22917, 38195, 114585, 8104979, 24314937, 40524895, 121574685

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 -121574684
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 121574685 can be divided by 16 positive divisors. The sum of these divisors (counting 121574685) is 1, the average is 0.0625.

Base conversion 121574685

Base System Value
2 Binary 111001111110001010100011101
3 Ternary 22110202122010010
4 Quaternary 13033301110131
5 Quinary 222110342220
6 Senary 20021433433
8 Octal 717612435
10 Decimal 121574685
12 Duodecimal 3486b879
16 Hexadecimal 73f151d
20 Vigesimal 1hjgge5
36 Base36 20drml

Cryptographic Hash Functions

md5 e5cdaf3cc3552181deff633f11d58d01
sha1 5e873881376da1c6b62c9923ead123ba461234c8
sha256 55be91d06922c5f183953962e35bd763c7a004c1899e86d6d11925048becd5e0
sha512 5bbe4ce1e82fcd24227183d45325bf33c4e8beb701d1da0647f56bad17f3776280b2b043d2a6897e4809a649e4cc526c938c925144ab444b571c98b981349288
ripemd-160 b798b564cc80d88cba06f2894b66dccfe6537d77

121574685 as geometric shapes

Circle

Radius = n
Diameter 243149370
Circumference 763876274.51699
Area 4.6434008726688E+16

Sphere

Radius = n
Volume 7.5269333123125E+24
Surface area 1.8573603490675E+17
Circumference 763876274.51699

Square

Length = n
Perimeter 486298740
Area 14780404032849225
Diagonal 171932568.36824

Cube

Length = n
Surface area 88682424197095350
Volume 1.7969229644664E+24
Space diagonal 210573531.33418

Equilateral Triangle

Length = n
Perimeter 364724055
Area 6.4001026853227E+15
Altitude 105286765.66709

Triangular Pyramid

Length = n
Surface area 6.4001026853227E+15
Volume 2.1176940224067E+23
Height 57310856.122746