67997072 (number)

67997072 is an even 8-digits composite number following 67997071 and preceding 67997073. In scientific notation, it is written as 6.7997072 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 80 positive divisors. There are 28170240 positive integers (up to 67997072) that are relatively prime to 67997072.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-seven thousand seventy-two

Notation

Scientific notation 6.7997072 × 10^7
Engineering notation 6.7997072 × 10^6

Prime Factorization of 67997072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 13 × 263 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8499634
Product of the distinct prime numbers

The prime factorization of 67997072 is 2 × 2 × 2 × 2 × 11 × 13 × 263 × 113. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 10, 8, 13, 473, 501, 4070, 3602, 13384, 51017, 352861, 802045, 681255, 2216134, 91940775, 15943321, 874776849, 930856011, 1133692312, 2172418997

Basic calculations (n = 67997072)

Multiplication

n×y
n×2 135994144
n×3 203991216
n×4 271988288
n×5 339985360

Division

n÷y
n÷2 33998536
n÷3 22665690.666667
n÷3 16999268
n÷5 13599414.4

Exponentiation

ny
n2 4623601800573184
n3 3.143913845329E+23
n4 2.1377693610264E+31
n5 1.453620571611E+39

Nth Root

y√n
2√n 8246.0337132466
3√n 408.15965173209
4√n 90.807674308104
5√n 36.855138060441

Divisors of 67997072

1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 113, 143, 176, 208, 226, 263, 286, 452, 526, 572, 904, 1052, 1144, 1243, 1469, 1808, 2104, 2288, 2486, 2893, 2938, 3419, 4208, 4972, 5786, 5876, 6838, 9944, 11572, 11752, 13676, 16159, 19888, 23144, 23504, 27352, 29719, 32318, 37609, 46288, 54704, 59438, 64636, 75218, 118876, 129272, 150436, 237752, 258544, 300872, 326909, 386347, 475504, 601744, 653818, 772694, 1307636, 1545388, 2615272, 3090776, 4249817, 5230544, 6181552, 8499634, 16999268, 33998536, 67997072

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67997071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67997072 can be divided by 80 positive divisors. The sum of these divisors (counting 67997072) is 1, the average is 0.0125.

Base conversion 67997072

Base System Value
2 Binary 100000011011000110110010000
3 Ternary 11201221121110002
4 Quaternary 10003120312100
5 Quinary 114401401242
6 Senary 10425225132
8 Octal 403306620
10 Decimal 67997072
12 Duodecimal 1a9321a8
16 Hexadecimal 40d8d90
20 Vigesimal 114jcdc
36 Base36 14hevk

Cryptographic Hash Functions

md5 838f54204351ae86d2f2f0c74f8efe8b
sha1 0c445b875a60b5acf1e1ea9c7ac668d529776c54
sha256 2f7180e7f50db0ba53b892744e2965171733a42422afe2133f3c71c2171286cd
sha512 8804e345896341152f7353fd28958611402cf0579da638db5cf8e6cb4804b9da59fa26ac0cc492737e1f461d3259d400248cd638e92f9043969262e95343fd9d
ripemd-160 0cac42cb11e22481dfa28e820501c59c498b124d

67997072 as geometric shapes

Circle

Radius = n
Diameter 135994144
Circumference 427238203.72163
Area 1.4525473449805E+16

Sphere

Radius = n
Volume 1.3169195520007E+24
Surface area 5.8101893799221E+16
Circumference 427238203.72163

Square

Length = n
Perimeter 271988288
Area 4623601800573184
Diagonal 96162381.42406

Cube

Length = n
Surface area 27741610803439104
Volume 3.143913845329E+23
Space diagonal 117774383.46992

Equilateral Triangle

Length = n
Perimeter 203991216
Area 2.0020783081399E+15
Altitude 58887191.73496

Triangular Pyramid

Length = n
Surface area 2.0020783081399E+15
Volume 3.7051379991641E+22
Height 32054127.141353