121112830 (number)

121112830 is an even 9-digits composite number following 121112829 and preceding 121112831. In scientific notation, it is written as 1.21112830 × 10^8. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 48391360 positive integers (up to 121112830) that are relatively prime to 121112830.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred twelve thousand eight hundred thirty

Notation

Scientific notation 1.21112830 × 10^8
Engineering notation 1.21112830 × 10^6

Prime Factorization of 121112830

Prime Factorization 2 × 5 × 971 × 12473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121112830
Product of the distinct prime numbers

The prime factorization of 121112830 is 2 × 5 × 971 × 12473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 81, 80, 278, 886, 3757, 1263, 93688, 1159, 71003, 308634, 1690227, 7721159, 89026441, 37501110, 356174459, 887478262, 8470049722, 3854661762

Basic calculations (n = 121112830)

Multiplication

n×y
n×2 242225660
n×3 363338490
n×4 484451320
n×5 605564150

Division

n÷y
n÷2 60556415
n÷3 40370943.333333
n÷3 30278207.5
n÷5 24222566

Exponentiation

ny
n2 14668317590608900
n3 1.7765214547374E+24
n4 2.1515954093897E+32
n5 2.6058580904619E+40

Nth Root

y√n
2√n 11005.127441334
3√n 494.76243404223
4√n 104.90532608659
5√n 41.365476405106

Divisors of 121112830

1, 2, 5, 10, 971, 1942, 4855, 9710, 12473, 24946, 62365, 124730, 12111283, 24222566, 60556415, 121112830

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 -121112829
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 121112830 can be divided by 16 positive divisors. The sum of these divisors (counting 121112830) is 1, the average is 0.0625.

Base conversion 121112830

Base System Value
2 Binary 111001110000000100011111110
3 Ternary 22102220011120101
4 Quaternary 13032000203332
5 Quinary 222001102310
6 Senary 20003511314
8 Octal 716004376
10 Decimal 121112830
12 Duodecimal 3468853a
16 Hexadecimal 73808fe
20 Vigesimal 1hgj21a
36 Base36 203v9a

Cryptographic Hash Functions

md5 964b2d70d3baafe63ba3c1c426d49a69
sha1 3171bb05df8a072bc351a0ae621c9ef1e1b398f2
sha256 2d1ba6c2c77c78af1c3126505ba26c7368f8bab8c078b8a1076fcfaa946f74b1
sha512 b756f71118e8ae7fea8f8afee25134ee36db4df58465ec3016301e0bc330f0276f97381b2579cbd7c8b5a58bd13be28361f36109323766c9ea9a5f5447b8fdec
ripemd-160 a05527495ce6e9c81f27ca02b439c0a126fb3c4e

121112830 as geometric shapes

Circle

Radius = n
Diameter 242225660
Circumference 760974353.96694
Area 4.6081878783179E+16

Sphere

Radius = n
Volume 7.441475668197E+24
Surface area 1.8432751513272E+17
Circumference 760974353.96694

Square

Length = n
Perimeter 484451320
Area 14668317590608900
Diagonal 171279406.76339

Cube

Length = n
Surface area 88009905543653400
Volume 1.7765214547374E+24
Space diagonal 209773575.00845

Equilateral Triangle

Length = n
Perimeter 363338490
Area 6.3515678321227E+15
Altitude 104886787.50423

Triangular Pyramid

Length = n
Surface area 6.3515678321227E+15
Volume 2.0936506126137E+23
Height 57093135.587796