121649098 (number)

121649098 is an even 9-digits composite number following 121649097 and preceding 121649099. In scientific notation, it is written as 1.21649098 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 57822336 positive integers (up to 121649098) that are relatively prime to 121649098.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred forty-nine thousand ninety-eight

Notation

Scientific notation 1.21649098 × 10^8
Engineering notation 1.21649098 × 10^6

Prime Factorization of 121649098

Prime Factorization 2 × 53 × 73 × 79 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121649098
Product of the distinct prime numbers

The prime factorization of 121649098 is 2 × 53 × 73 × 79 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 40, 52, 248, 918, 4175, 401, 13182, 19099, 593258, 310085, 3881019, 8869799, 30303631, 52545431, 86606584, 265296206, 8349335743, 3960231059

Basic calculations (n = 121649098)

Multiplication

n×y
n×2 243298196
n×3 364947294
n×4 486596392
n×5 608245490

Division

n÷y
n÷2 60824549
n÷3 40549699.333333
n÷3 30412274.5
n÷5 24329819.6

Exponentiation

ny
n2 14798503044213604
n3 1.8002245470788E+24
n4 2.189956923496E+32
n5 2.6640628440214E+40

Nth Root

y√n
2√n 11029.464991558
3√n 495.49160153477
4√n 105.0212597123
5√n 41.402043623126

Divisors of 121649098

1, 2, 53, 73, 79, 106, 146, 158, 199, 398, 3869, 4187, 5767, 7738, 8374, 10547, 11534, 14527, 15721, 21094, 29054, 31442, 305651, 611302, 769931, 833213, 1147633, 1539862, 1666426, 2295266, 60824549, 121649098

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121649097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121649098 can be divided by 32 positive divisors. The sum of these divisors (counting 121649098) is 1, the average is 0.03125.

Base conversion 121649098

Base System Value
2 Binary 111010000000011011111001010
3 Ternary 22110220102012011
4 Quaternary 13100003133022
5 Quinary 222120232343
6 Senary 20023210134
8 Octal 720033712
10 Decimal 121649098
12 Duodecimal 348a694a
16 Hexadecimal 74037ca
20 Vigesimal 1i062ei
36 Base36 20fd1m

Cryptographic Hash Functions

md5 974ef3d1c49c19329549188fa096cdaa
sha1 4f45d8f5c9d68bd95a0cd39802b4b56345b4405f
sha256 3bc93b543f32a45aa765255e07e8face7041683a4550a0105a496e464d486870
sha512 800588a0342728077ffbe79f06536281f1b321e3f61a15e680921cb7004d68bb38206e8c078a5a497763590572ad9d39a5618e9fe699a40ede7a41f8aa815423
ripemd-160 5d76c3bf7586105a1ad3e7ad49f82b0ab5cd1e72

121649098 as geometric shapes

Circle

Radius = n
Diameter 243298196
Circumference 764343825.18525
Area 4.6490868447828E+16

Sphere

Radius = n
Volume 7.5407629492199E+24
Surface area 1.8596347379131E+17
Circumference 764343825.18525

Square

Length = n
Perimeter 486596392
Area 14798503044213604
Diagonal 172037804.24205

Cube

Length = n
Surface area 88791018265281624
Volume 1.8002245470788E+24
Space diagonal 210702418.43093

Equilateral Triangle

Length = n
Perimeter 364947294
Area 6.4079397871352E+15
Altitude 105351209.21546

Triangular Pyramid

Length = n
Surface area 6.4079397871352E+15
Volume 2.1215849748299E+23
Height 57345934.747351