121768968 (number)

121768968 is an even 9-digits composite number following 121768967 and preceding 121768969. In scientific notation, it is written as 1.21768968 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 40099968 positive integers (up to 121768968) that are relatively prime to 121768968.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred sixty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.21768968 × 10^8
Engineering notation 1.21768968 × 10^6

Prime Factorization of 121768968

Prime Factorization 2 × 2 × 2 × 3 × 83 × 61129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30442242
Product of the distinct prime numbers

The prime factorization of 121768968 is 2 × 2 × 2 × 3 × 83 × 61129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 30, 17, 526, 905, 6786, 9981, 62642, 37334, 520233, 259799, 5840482, 957950, 36805217, 57153456, 9801976, 193380489, 8688624891, 4452602619

Basic calculations (n = 121768968)

Multiplication

n×y
n×2 243537936
n×3 365306904
n×4 487075872
n×5 608844840

Division

n÷y
n÷2 60884484
n÷3 40589656
n÷3 30442242
n÷5 24353793.6

Exponentiation

ny
n2 14827681567785024
n3 1.8055514823418E+24
n4 2.1986014067563E+32
n5 2.6772142434407E+40

Nth Root

y√n
2√n 11034.897734007
3√n 495.6542964808
4√n 105.0471214932
5√n 41.410199718146

Divisors of 121768968

1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 61129, 122258, 183387, 244516, 366774, 489032, 733548, 1467096, 5073707, 10147414, 15221121, 20294828, 30442242, 40589656, 60884484, 121768968

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 -121768967
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 121768968 can be divided by 32 positive divisors. The sum of these divisors (counting 121768968) is 1, the average is 0.03125.

Base conversion 121768968

Base System Value
2 Binary 111010000100000110000001000
3 Ternary 22111010111121210
4 Quaternary 13100200300020
5 Quinary 222133101333
6 Senary 20025533120
8 Octal 720406010
10 Decimal 121768968
12 Duodecimal 349441a0
16 Hexadecimal 7420c08
20 Vigesimal 1i11288
36 Base36 20hxjc

Cryptographic Hash Functions

md5 b51b33191971f2bc2057451c2a677373
sha1 76cc0317dceb3770ab674038a04bede48c3ba9b5
sha256 1d3d345442662740187e4487565c4e272f7e94bcf98b27f14a50b8dcb87fbc2d
sha512 39489f5936201546156bbcc2d28e05fc5fba2ff6b32db8e780215d82d6d268ec825c69cc3097dc9869be0f6ecafda21e86e460967dceb640964427cd5c750940
ripemd-160 7a34b84a397d29c9dad463edc5d9c94f8b96586d

121768968 as geometric shapes

Circle

Radius = n
Diameter 243537936
Circumference 765096990.60802
Area 4.6582535483122E+16

Sphere

Radius = n
Volume 7.5630763634709E+24
Surface area 1.8633014193249E+17
Circumference 765096990.60802

Square

Length = n
Perimeter 487075872
Area 14827681567785024
Diagonal 172207326.02178

Cube

Length = n
Surface area 88966089406710144
Volume 1.8055514823418E+24
Space diagonal 210910039.36123

Equilateral Triangle

Length = n
Perimeter 365306904
Area 6.4205744584641E+15
Altitude 105455019.68061

Triangular Pyramid

Length = n
Surface area 6.4205744584641E+15
Volume 2.1278628282422E+23
Height 57402442.007258