121497824 (number)

121497824 is an even 9-digits composite number following 121497823 and preceding 121497825. In scientific notation, it is written as 1.21497824 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 52070400 positive integers (up to 121497824) that are relatively prime to 121497824.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-seven thousand eight hundred twenty-four

Notation

Scientific notation 1.21497824 × 10^8
Engineering notation 1.21497824 × 10^6

Prime Factorization of 121497824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 542401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7593614
Product of the distinct prime numbers

The prime factorization of 121497824 is 2 × 2 × 2 × 2 × 2 × 7 × 542401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 35, 61, 349, 514, 3817, 3301, 79025, 18640, 457260, 616001, 5557113, 5197110, 79052297, 92472813, 410495269, 856020428, 9361896478, 7928334252

Basic calculations (n = 121497824)

Multiplication

n×y
n×2 242995648
n×3 364493472
n×4 485991296
n×5 607489120

Division

n÷y
n÷2 60748912
n÷3 40499274.666667
n÷3 30374456
n÷5 24299564.8

Exponentiation

ny
n2 14761721236734976
n3 1.7935170087579E+24
n4 2.1790841387107E+32
n5 2.6475398116627E+40

Nth Root

y√n
2√n 11022.605136718
3√n 495.28613052901
4√n 104.98859526976
5√n 41.391741581454

Divisors of 121497824

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 542401, 1084802, 2169604, 3796807, 4339208, 7593614, 8678416, 15187228, 17356832, 30374456, 60748912, 121497824

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121497823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121497824 can be divided by 24 positive divisors. The sum of these divisors (counting 121497824) is 1, the average is 0.041666666666667.

Base conversion 121497824

Base System Value
2 Binary 111001111011110100011100000
3 Ternary 22110121201200102
4 Quaternary 13033132203200
5 Quinary 222100412244
6 Senary 20020041532
8 Octal 717364340
10 Decimal 121497824
12 Duodecimal 348332a8
16 Hexadecimal 73de8e0
20 Vigesimal 1hj74b4
36 Base36 20c4bk

Cryptographic Hash Functions

md5 34fc128654b82025bfe34ac6402fdf2b
sha1 d808114d070d9d8265039d4403405e5b8a02e45c
sha256 821a4eeaa0568702ed421560d8aeb6109f47b22d4f75ff9ae59e31e9ea7e5b54
sha512 be5a62ea240537b6a23c50f97748d14ad137d26b432d7446b22a0d8c7626b0fcb941cf9523e7194761999bfc8ad28b48f3216514c8b400174aa6a810b6d8b3d0
ripemd-160 56cef15dc7e58f80c05de58e989378996323ce9b

121497824 as geometric shapes

Circle

Radius = n
Diameter 242995648
Circumference 763393342.61109
Area 4.6375314991667E+16

Sphere

Radius = n
Volume 7.5126664784028E+24
Surface area 1.8550125996667E+17
Circumference 763393342.61109

Square

Length = n
Perimeter 485991296
Area 14761721236734976
Diagonal 171823870.49962

Cube

Length = n
Surface area 88570327420409856
Volume 1.7935170087579E+24
Space diagonal 210440404.17706

Equilateral Triangle

Length = n
Perimeter 364493472
Area 6.3920127972984E+15
Altitude 105220202.08853

Triangular Pyramid

Length = n
Surface area 6.3920127972984E+15
Volume 2.1136800651102E+23
Height 57274623.499873