121282148 (number)

121282148 is an even 9-digits composite number following 121282147 and preceding 121282149. In scientific notation, it is written as 1.21282148 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 52683264 positive integers (up to 121282148) that are relatively prime to 121282148.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two hundred eighty-two thousand one hundred forty-eight

Notation

Scientific notation 1.21282148 × 10^8
Engineering notation 1.21282148 × 10^6

Prime Factorization of 121282148

Prime Factorization 2 × 2 × 13 × 17 × 137197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60641074
Product of the distinct prime numbers

The prime factorization of 121282148 is 2 × 2 × 13 × 17 × 137197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 5, 49, 503, 881, 193, 6735, 11916, 80790, 400821, 406632, 1204215, 9811116, 1227199, 79676224, 645651327, 742499164, 9372428982, 4117170172

Basic calculations (n = 121282148)

Multiplication

n×y
n×2 242564296
n×3 363846444
n×4 485128592
n×5 606410740

Division

n÷y
n÷2 60641074
n÷3 40427382.666667
n÷3 30320537
n÷5 24256429.6

Exponentiation

ny
n2 14709359423493904
n3 1.7839827065854E+24
n4 2.1636525464953E+32
n5 2.6241242836462E+40

Nth Root

y√n
2√n 11012.817441509
3√n 494.99288905882
4√n 104.94197178207
5√n 41.377035884596

Divisors of 121282148

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 137197, 274394, 548788, 1783561, 2332349, 3567122, 4664698, 7134244, 9329396, 30320537, 60641074, 121282148

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 -121282147
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 121282148 can be divided by 24 positive divisors. The sum of these divisors (counting 121282148) is 1, the average is 0.041666666666667.

Base conversion 121282148

Base System Value
2 Binary 111001110101001111001100100
3 Ternary 22110012202211102
4 Quaternary 13032221321210
5 Quinary 222022012043
6 Senary 20011255232
8 Octal 716517144
10 Decimal 121282148
12 Duodecimal 3474a518
16 Hexadecimal 73a9e64
20 Vigesimal 1hi0578
36 Base36 207hwk

Cryptographic Hash Functions

md5 7fa8397241f4c761cdd6a12e903cdbc9
sha1 f0e96c38f677b0d08b857b67450cdd40642044b6
sha256 7f3f156a4f8d913a40101f5679080768e636baab765e39f2cc33a36163878d68
sha512 25c2389ddea85d4df3771070cf76491ad54d6fbc30047c4128034265ece25b533ac5497e066a05409fbbea04d9686382c19c90318da7cd8492a8d0c1bc72036b
ripemd-160 8d2edc45eef54fe3c72963f57ba476b2f2e05ef2

121282148 as geometric shapes

Circle

Radius = n
Diameter 242564296
Circumference 762038210.33678
Area 4.621081550386E+16

Sphere

Radius = n
Volume 7.4727292868532E+24
Surface area 1.8484326201544E+17
Circumference 762038210.33678

Square

Length = n
Perimeter 485128592
Area 14709359423493904
Diagonal 171518858.57534

Cube

Length = n
Surface area 88256156540963424
Volume 1.7839827065854E+24
Space diagonal 210066842.38709

Equilateral Triangle

Length = n
Perimeter 363846444
Area 6.3693394670709E+15
Altitude 105033421.19354

Triangular Pyramid

Length = n
Surface area 6.3693394670709E+15
Volume 2.1024437822434E+23
Height 57172952.858447