121566370 (number)

121566370 is an even 9-digits composite number following 121566369 and preceding 121566371. In scientific notation, it is written as 1.21566370 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 45904320 positive integers (up to 121566370) that are relatively prime to 121566370.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-six thousand three hundred seventy

Notation

Scientific notation 1.21566370 × 10^8
Engineering notation 1.21566370 × 10^6

Prime Factorization of 121566370

Prime Factorization 2 × 95 × 331 × 1933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121566370
Product of the distinct prime numbers

The prime factorization of 121566370 is 2 × 95 × 331 × 1933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 48, 69, 739, 978, 7852, 2130, 89224, 23100, 528779, 33260, 9526784, 3559580, 8621893, 50863602, 483890047, 310773964, 5605532753, 5464316440

Basic calculations (n = 121566370)

Multiplication

n×y
n×2 243132740
n×3 364699110
n×4 486265480
n×5 607831850

Division

n÷y
n÷2 60783185
n÷3 40522123.333333
n÷3 30391592.5
n÷5 24313274

Exponentiation

ny
n2 14778382314976900
n3 1.7965542925039E+24
n4 2.1840058384762E+32
n5 2.6550166184236E+40

Nth Root

y√n
2√n 11025.714035835
3√n 495.37925565513
4√n 105.00340011559
5√n 41.39641096262

Divisors of 121566370

1, 2, 95, 190, 331, 662, 1933, 3866, 31445, 62890, 183635, 367270, 639823, 1279646, 60783185, 121566370

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 -121566369
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 121566370 can be divided by 16 positive divisors. The sum of these divisors (counting 121566370) is 1, the average is 0.0625.

Base conversion 121566370

Base System Value
2 Binary 111001111101111010010100010
3 Ternary 22110202012201011
4 Quaternary 13033233102202
5 Quinary 222110110440
6 Senary 20021331134
8 Octal 717572242
10 Decimal 121566370
12 Duodecimal 34866aaa
16 Hexadecimal 73ef4a2
20 Vigesimal 1hjffia
36 Base36 20dl7m

Cryptographic Hash Functions

md5 33d5665c8eae0d9f3b6a6597f091c72e
sha1 bbd6b62eec806ba6b1fdb45296654e94c0e81d62
sha256 1227ad296450d4c73ed73dab517dd82e0d302fe7ec7f43777ae8cd52e672c8cc
sha512 156cb4013f5843c85413ba642e65d3e30fc197c86c98b1ab5a01f4ef3397a569a342ebedf01e6ebfdb77502bd7b83eafacc5ea29b3b6b8c8e8b21bbbef12e048
ripemd-160 22783b3e0f8b398a6625f56b81326510f9cab824

121566370 as geometric shapes

Circle

Radius = n
Diameter 243132740
Circumference 763824029.83116
Area 4.6427657312673E+16

Sphere

Radius = n
Volume 7.5253890228074E+24
Surface area 1.8571062925069E+17
Circumference 763824029.83116

Square

Length = n
Perimeter 486265480
Area 14778382314976900
Diagonal 171920809.18247

Cube

Length = n
Surface area 88670293889861400
Volume 1.7965542925039E+24
Space diagonal 210559129.33172

Equilateral Triangle

Length = n
Perimeter 364699110
Area 6.3992272558043E+15
Altitude 105279564.66586

Triangular Pyramid

Length = n
Surface area 6.3992272558043E+15
Volume 2.1172595383322E+23
Height 57306936.394155