68221504 (number)

68221504 is an even 8-digits composite number following 68221503 and preceding 68221505. In scientific notation, it is written as 6.8221504 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 56 positive divisors. There are 31234560 positive integers (up to 68221504) that are relatively prime to 68221504.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred twenty-one thousand five hundred four

Notation

Scientific notation 6.8221504 × 10^7
Engineering notation 6.8221504 × 10^6

Prime Factorization of 68221504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 167 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2131922
Product of the distinct prime numbers

The prime factorization of 68221504 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 167 × 491. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 8, 87, 26, 693, 809, 9476, 6883, 42251, 86059, 380723, 387427, 7349761, 1152392, 17596547, 3535941, 554514045, 896762130, 9931458765, 7490745644

Basic calculations (n = 68221504)

Multiplication

n×y
n×2 136443008
n×3 204664512
n×4 272886016
n×5 341107520

Division

n÷y
n÷2 34110752
n÷3 22740501.333333
n÷3 17055376
n÷5 13644300.8

Exponentiation

ny
n2 4654173608022016
n3 3.1751472341637E+23
n4 2.1661331973609E+31
n5 1.4777686458829E+39

Nth Root

y√n
2√n 8259.6309844932
3√n 408.60821755735
4√n 90.882511983842
5√n 36.879434911197

Divisors of 68221504

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 208, 334, 416, 491, 668, 832, 982, 1336, 1964, 2171, 2672, 3928, 4342, 5344, 6383, 7856, 8684, 10688, 12766, 15712, 17368, 25532, 31424, 34736, 51064, 69472, 81997, 102128, 138944, 163994, 204256, 327988, 408512, 655976, 1065961, 1311952, 2131922, 2623904, 4263844, 5247808, 8527688, 17055376, 34110752, 68221504

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68221503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68221504 can be divided by 56 positive divisors. The sum of these divisors (counting 68221504) is 1, the average is 0.017857142857143.

Base conversion 68221504

Base System Value
2 Binary 100000100001111101001000000
3 Ternary 11202101000022101
4 Quaternary 10010033221000
5 Quinary 114431042004
6 Senary 10434120144
8 Octal 404175100
10 Decimal 68221504
12 Duodecimal 1aa20054
16 Hexadecimal 410fa40
20 Vigesimal 1167df4
36 Base36 14m81s

Cryptographic Hash Functions

md5 3a3b2c9d0a3ab8ea6249d4651b762b2b
sha1 eb5a05052e9bd615edfd81f3fd029af04dc9c4b1
sha256 68470d6d23709fd782aa514d836751d5c40c411a37adc939f1d50e9780fd5d38
sha512 522399df12a64f73dda35db5fedc290991fc811d5354336b663d8e4d2a4d77bb9bfa09ab8bafdc928751f3396d9f35f606a5e4303cd3cd787e710174d4787439
ripemd-160 86e4f81104d6b216643a3580fc7da4a72717723c

68221504 as geometric shapes

Circle

Radius = n
Diameter 136443008
Circumference 428648351.56649
Area 1.4621517615493E+16

Sphere

Radius = n
Volume 1.3300025633219E+24
Surface area 5.8486070461974E+16
Circumference 428648351.56649

Square

Length = n
Perimeter 272886016
Area 4654173608022016
Diagonal 96479776.20229

Cube

Length = n
Surface area 27925041648132096
Volume 3.1751472341637E+23
Space diagonal 118163111.09676

Equilateral Triangle

Length = n
Perimeter 204664512
Area 2.0153162890851E+15
Altitude 59081555.548382

Triangular Pyramid

Length = n
Surface area 2.0153162890851E+15
Volume 3.7419469009048E+22
Height 32159925.400763