121569190 (number)

121569190 is an even 9-digits composite number following 121569189 and preceding 121569191. In scientific notation, it is written as 1.21569190 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 48568960 positive integers (up to 121569190) that are relatively prime to 121569190.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-nine thousand one hundred ninety

Notation

Scientific notation 1.21569190 × 10^8
Engineering notation 1.21569190 × 10^6

Prime Factorization of 121569190

Prime Factorization 2 × 5 × 881 × 13799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121569190
Product of the distinct prime numbers

The prime factorization of 121569190 is 2 × 5 × 881 × 13799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 57, 71, 445, 808, 2790, 8928, 3666, 68253, 666106, 380121, 2620402, 7564148, 46020781, 79795595, 800842934, 124523362, 5554671364, 7462620095

Basic calculations (n = 121569190)

Multiplication

n×y
n×2 243138380
n×3 364707570
n×4 486276760
n×5 607845950

Division

n÷y
n÷2 60784595
n÷3 40523063.333333
n÷3 30392297.5
n÷5 24313838

Exponentiation

ny
n2 14779067957256100
n3 1.7966793205186E+24
n4 2.1842084968519E+32
n5 2.6553245775341E+40

Nth Root

y√n
2√n 11025.841917967
3√n 495.38308609689
4√n 105.00400905664
5√n 41.396603017044

Divisors of 121569190

1, 2, 5, 10, 881, 1762, 4405, 8810, 13799, 27598, 68995, 137990, 12156919, 24313838, 60784595, 121569190

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121569189
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121569190 can be divided by 16 positive divisors. The sum of these divisors (counting 121569190) is 1, the average is 0.0625.

Base conversion 121569190

Base System Value
2 Binary 111001111101111111110100110
3 Ternary 22110202100120121
4 Quaternary 13033233332212
5 Quinary 222110203230
6 Senary 20021352154
8 Octal 717577646
10 Decimal 121569190
12 Duodecimal 3486865a
16 Hexadecimal 73effa6
20 Vigesimal 1hjg2ja
36 Base36 20dndy

Cryptographic Hash Functions

md5 26571a216f7f17b3b749dcc7bcd67886
sha1 903938b67c6c47639cb31ec7fd87b9633be2604c
sha256 b986e4c259e06c3f6392bbc3653b9bf90dbbc648fccf3f462714bcfc2c4ef122
sha512 afa9117f9c4af9e4e47310da60e9972872dfe1f7b7b96c6ca13f63b8ba932dd4e8f8c8c46426687f9408dc0e92ccead432d24f9294b8405e0055352ac9c1c385
ripemd-160 cd1cba0dd104cc7610943ba68bd2f2ecb9093b2e

121569190 as geometric shapes

Circle

Radius = n
Diameter 243138380
Circumference 763841748.41372
Area 4.642981132142E+16

Sphere

Radius = n
Volume 7.5259127389305E+24
Surface area 1.8571924528568E+17
Circumference 763841748.41372

Square

Length = n
Perimeter 486276760
Area 14779067957256100
Diagonal 171924797.26471

Cube

Length = n
Surface area 88674407743536600
Volume 1.7966793205186E+24
Space diagonal 210564013.71499

Equilateral Triangle

Length = n
Perimeter 364707570
Area 6.3995241476202E+15
Altitude 105282006.8575

Triangular Pyramid

Length = n
Surface area 6.3995241476202E+15
Volume 2.1174068852605E+23
Height 57308265.754904