121662495 (number)

121662495 is an odd 9-digits composite number following 121662494 and preceding 121662496. In scientific notation, it is written as 1.21662495 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 64886640 positive integers (up to 121662495) that are relatively prime to 121662495.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred sixty-two thousand four hundred ninety-five

Notation

Scientific notation 1.21662495 × 10^8
Engineering notation 1.21662495 × 10^6

Prime Factorization of 121662495

Prime Factorization 45 × 2703611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121662495
Product of the distinct prime numbers

The prime factorization of 121662495 is 45 × 2703611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 60, 3, 99, 378, 2325, 859, 41269, 1116, 634999, 304369, 214279, 1320324, 53956494, 87417569, 601348999, 963014685, 7506094487, 9109159321

Basic calculations (n = 121662495)

Multiplication

n×y
n×2 243324990
n×3 364987485
n×4 486649980
n×5 608312475

Division

n÷y
n÷2 60831247.5
n÷3 40554165
n÷3 30415623.75
n÷5 24332499

Exponentiation

ny
n2 14801762689625025
n3 1.8008193792177E+24
n4 2.1909217871998E+32
n5 2.6655301098058E+40

Nth Root

y√n
2√n 11030.072302574
3√n 495.50979007166
4√n 105.02415104429
5√n 41.402955489725

Divisors of 121662495

1, 45, 2703611, 121662495

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121662494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121662495 can be divided by 4 positive divisors. The sum of these divisors (counting 121662495) is 1, the average is 0.25.

Base conversion 121662495

Base System Value
2 Binary 111010000000110110000011111
3 Ternary 22110221002120100
4 Quaternary 13100012300133
5 Quinary 222121144440
6 Senary 20023352143
8 Octal 720066037
10 Decimal 121662495
12 Duodecimal 348b2653
16 Hexadecimal 7406c1f
20 Vigesimal 1i07g4f
36 Base36 20fndr

Cryptographic Hash Functions

md5 b2251e2187c8c654d4881d8f8bccde4c
sha1 325a770f3bdcc4ace1fe1e4c5ca6fa0d2ad1128a
sha256 e6d0268972c7d4c05c1bce0bd5e4e9bf43d4919cf27bfb7fa82e4db7b02e41be
sha512 b0d0f0b59d68bd7544c7cfa11d2935c0d8e359cd1261f40856f7e952c2b6b394c1c49b48d8601b580d1a1281c2e9356ff403841838a8298cba3058745c3d067d
ripemd-160 3cc80e5afc3612365386a7da831b456e627e0517

121662495 as geometric shapes

Circle

Radius = n
Diameter 243324990
Circumference 764428001.01881
Area 4.6501108925905E+16

Sphere

Radius = n
Volume 7.5432545762566E+24
Surface area 1.8600443570362E+17
Circumference 764428001.01881

Square

Length = n
Perimeter 486649980
Area 14801762689625025
Diagonal 172056750.46115

Cube

Length = n
Surface area 88810576137750150
Volume 1.8008193792177E+24
Space diagonal 210725622.71559

Equilateral Triangle

Length = n
Perimeter 364987485
Area 6.409351255002E+15
Altitude 105362811.3578

Triangular Pyramid

Length = n
Surface area 6.409351255002E+15
Volume 2.1222859912283E+23
Height 57352250.153716