121566392 (number)

121566392 is an even 9-digits composite number following 121566391 and preceding 121566393. In scientific notation, it is written as 1.21566392 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 24 positive divisors. There are 60178464 positive integers (up to 121566392) that are relatively prime to 121566392.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21566392 × 10^8
Engineering notation 1.21566392 × 10^6

Prime Factorization of 121566392

Prime Factorization 2 × 2 × 2 × 109 × 109 × 1279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 278822
Product of the distinct prime numbers

The prime factorization of 121566392 is 2 × 2 × 2 × 109 × 109 × 1279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 76, 100, 230, 818, 2282, 1531, 52285, 96550, 330815, 155556, 7466916, 6826059, 21231372, 28497212, 366859686, 948110033, 6973138429, 8252899872

Basic calculations (n = 121566392)

Multiplication

n×y
n×2 243132784
n×3 364699176
n×4 486265568
n×5 607831960

Division

n÷y
n÷2 60783196
n÷3 40522130.666667
n÷3 30391598
n÷5 24313278.4

Exponentiation

ny
n2 14778387663897664
n3 1.7965552678773E+24
n4 2.1840074194444E+32
n5 2.6550190208309E+40

Nth Root

y√n
2√n 11025.715033502
3√n 495.37928553824
4√n 105.00340486623
5√n 41.396412460931

Divisors of 121566392

1, 2, 4, 8, 109, 218, 436, 872, 1279, 2558, 5116, 10232, 11881, 23762, 47524, 95048, 139411, 278822, 557644, 1115288, 15195799, 30391598, 60783196, 121566392

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 -121566391
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 121566392 can be divided by 24 positive divisors. The sum of these divisors (counting 121566392) is 1, the average is 0.041666666666667.

Base conversion 121566392

Base System Value
2 Binary 111001111101111010010111000
3 Ternary 22110202012201222
4 Quaternary 13033233102320
5 Quinary 222110111032
6 Senary 20021331212
8 Octal 717572270
10 Decimal 121566392
12 Duodecimal 34866b08
16 Hexadecimal 73ef4b8
20 Vigesimal 1hjffjc
36 Base36 20dl88

Cryptographic Hash Functions

md5 11f9e7710fa3fc4827a74c019adda8bd
sha1 14e4ad48afef4f4029e7d74cb0a83613ba041269
sha256 b3b7205ff0390da9635fe52f0ce592a92ace903b1809290421c8a474b29502c5
sha512 34b4d96a79d0d657b7539a7ac1f7382d162389c9941be0c5d05d17edaa1d3a291e85964fe12de799148e0fcc120f9b2a5a8095fb9df656d4cbf3e1c8d13d0aeb
ripemd-160 429dda31d171c5d3831fd4a75153e7a42fa7401b

121566392 as geometric shapes

Circle

Radius = n
Diameter 243132784
Circumference 763824168.06123
Area 4.6427674116803E+16

Sphere

Radius = n
Volume 7.525393108442E+24
Surface area 1.8571069646721E+17
Circumference 763824168.06123

Square

Length = n
Perimeter 486265568
Area 14778387663897664
Diagonal 171920840.29516

Cube

Length = n
Surface area 88670325983385984
Volume 1.7965552678773E+24
Space diagonal 210559167.43683

Equilateral Triangle

Length = n
Perimeter 364699176
Area 6.399229571955E+15
Altitude 105279583.71842

Triangular Pyramid

Length = n
Surface area 6.399229571955E+15
Volume 2.1172606878208E+23
Height 57306946.765055