121566256 (number)

121566256 is an even 9-digits composite number following 121566255 and preceding 121566257. In scientific notation, it is written as 1.21566256 × 10^8. The sum of its digits is 34. It has a total of 8 prime factors and 60 positive divisors. There are 49351680 positive integers (up to 121566256) that are relatively prime to 121566256.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-six thousand two hundred fifty-six

Notation

Scientific notation 1.21566256 × 10^8
Engineering notation 1.21566256 × 10^6

Prime Factorization of 121566256

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 19 × 8161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2170826
Product of the distinct prime numbers

The prime factorization of 121566256 is 2 × 2 × 2 × 2 × 7 × 7 × 19 × 8161. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 22, 61, 561, 434, 4417, 5891, 5282, 33475, 256448, 558595, 8132010, 6242405, 59936104, 74564225, 239105743, 897094940, 5329784565, 2428963450

Basic calculations (n = 121566256)

Multiplication

n×y
n×2 243132512
n×3 364698768
n×4 486265024
n×5 607831280

Division

n÷y
n÷2 60783128
n÷3 40522085.333333
n÷3 30391564
n÷5 24313251.2

Exponentiation

ny
n2 14778354597857536
n3 1.7965492383019E+24
n4 2.1839976462002E+32
n5 2.6550041696137E+40

Nth Root

y√n
2√n 11025.7088661
3√n 495.37910080624
4√n 105.0033754986
5√n 41.396403198643

Divisors of 121566256

1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 8161, 14896, 16322, 32644, 57127, 65288, 114254, 130576, 155059, 228508, 310118, 399889, 457016, 620236, 799778, 914032, 1085413, 1240472, 1599556, 2170826, 2480944, 3199112, 4341652, 6398224, 7597891, 8683304, 15195782, 17366608, 30391564, 60783128, 121566256

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121566255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121566256 can be divided by 60 positive divisors. The sum of these divisors (counting 121566256) is 1, the average is 0.016666666666667.

Base conversion 121566256

Base System Value
2 Binary 111001111101111010000110000
3 Ternary 22110202012112221
4 Quaternary 13033233100300
5 Quinary 222110110011
6 Senary 20021330424
8 Octal 717572060
10 Decimal 121566256
12 Duodecimal 34866a14
16 Hexadecimal 73ef430
20 Vigesimal 1hjffcg
36 Base36 20dl4g

Cryptographic Hash Functions

md5 e6eaa2537626801061da29cee12278bc
sha1 48cea52a77ac3248786fd1185dc6a44c24615351
sha256 39cbbdd135f8c5e545b8518007ea66397009d8579b83a22d887a2033ddf58e55
sha512 0445f13d728cbd52d84966ccaaade6a6a1dd44804e49bd43320bf054707b45dd8bca131dde85580437e78669632306234785a982dc97f7d542d23669744c514f
ripemd-160 49edafabc1372485a3465a1f7bb08a35960c50a8

121566256 as geometric shapes

Circle

Radius = n
Diameter 243132512
Circumference 763823313.54803
Area 4.6427570236774E+16

Sphere

Radius = n
Volume 7.5253678518156E+24
Surface area 1.857102809471E+17
Circumference 763823313.54803

Square

Length = n
Perimeter 486265024
Area 14778354597857536
Diagonal 171920647.96212

Cube

Length = n
Surface area 88670127587145216
Volume 1.7965492383019E+24
Space diagonal 210558931.87792

Equilateral Triangle

Length = n
Perimeter 364698768
Area 6.3992152539396E+15
Altitude 105279465.93896

Triangular Pyramid

Length = n
Surface area 6.3992152539396E+15
Volume 2.117253581898E+23
Height 57306882.65404