121514440 (number)

121514440 is an even 9-digits composite number following 121514439 and preceding 121514441. In scientific notation, it is written as 1.21514440 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 47808000 positive integers (up to 121514440) that are relatively prime to 121514440.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred fourteen thousand four hundred forty

Notation

Scientific notation 1.21514440 × 10^8
Engineering notation 1.21514440 × 10^6

Prime Factorization of 121514440

Prime Factorization 2 × 2 × 2 × 5 × 61 × 49801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30378610
Product of the distinct prime numbers

The prime factorization of 121514440 is 2 × 2 × 2 × 5 × 61 × 49801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 8, 87, 506, 151, 4271, 5284, 32324, 19815, 72851, 471136, 5774204, 1962951, 62429281, 25444396, 111206595, 462639105, 4406151830, 5957803351

Basic calculations (n = 121514440)

Multiplication

n×y
n×2 243028880
n×3 364543320
n×4 486057760
n×5 607572200

Division

n÷y
n÷2 60757220
n÷3 40504813.333333
n÷3 30378610
n÷5 24302888

Exponentiation

ny
n2 14765759128513600
n3 1.7942529516762E+24
n4 2.1802764264128E+32
n5 2.6493506900076E+40

Nth Root

y√n
2√n 11023.358834765
3√n 495.30870788593
4√n 104.9921846366
5√n 41.392873663552

Divisors of 121514440

1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 49801, 99602, 199204, 249005, 398408, 498010, 996020, 1992040, 3037861, 6075722, 12151444, 15189305, 24302888, 30378610, 60757220, 121514440

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 -121514439
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 121514440 can be divided by 32 positive divisors. The sum of these divisors (counting 121514440) is 1, the average is 0.03125.

Base conversion 121514440

Base System Value
2 Binary 111001111100010100111001000
3 Ternary 22110122120110211
4 Quaternary 13033202213020
5 Quinary 222101430230
6 Senary 20020250504
8 Octal 717424710
10 Decimal 121514440
12 Duodecimal 34840a34
16 Hexadecimal 73e29c8
20 Vigesimal 1hj9620
36 Base36 20ch54

Cryptographic Hash Functions

md5 4704720aa662398082a82eb108d3ac2d
sha1 6e38700f12e644630e4b750868bd1fea44c86e89
sha256 f20fcb517ab2bf38b552bdec9db0d7d4a1af3e1e3acb5a24a1394ce3a929050e
sha512 d7e252277b2d4bf38769b230db1ccaf3cf2aee7bee94bef87e0eb18806dea10c713c4cfba3c6a7b8856e2f6247bc72963ac5cef5a298fb1c2a76e27158b4489d
ripemd-160 fadf5a45a7df3064359dd40a5b9cc74d235929a0

121514440 as geometric shapes

Circle

Radius = n
Diameter 243028880
Circumference 763497744.01816
Area 4.6388000402815E+16

Sphere

Radius = n
Volume 7.5157491888904E+24
Surface area 1.8555200161126E+17
Circumference 763497744.01816

Square

Length = n
Perimeter 486057760
Area 14765759128513600
Diagonal 171847369.07217

Cube

Length = n
Surface area 88594554771081600
Volume 1.7942529516762E+24
Space diagonal 210469183.93328

Equilateral Triangle

Length = n
Perimeter 364543320
Area 6.3937612557274E+15
Altitude 105234591.96664

Triangular Pyramid

Length = n
Surface area 6.3937612557274E+15
Volume 2.1145473821571E+23
Height 57282456.357391