67998520 (number)

67998520 is an even 8-digits composite number following 67998519 and preceding 67998521. In scientific notation, it is written as 6.7998520 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 27044608 positive integers (up to 67998520) that are relatively prime to 67998520.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-eight thousand five hundred twenty

Notation

Scientific notation 6.7998520 × 10^7
Engineering notation 6.7998520 × 10^6

Prime Factorization of 67998520

Prime Factorization 2 × 2 × 2 × 5 × 179 × 9497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16999630
Product of the distinct prime numbers

The prime factorization of 67998520 is 2 × 2 × 2 × 5 × 179 × 9497. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 92, 62, 527, 8, 9026, 4443, 81897, 1249, 791562, 532705, 9741477, 2506518, 1498327, 83835058, 305754401, 342159270, 375169242, 5149468301

Basic calculations (n = 67998520)

Multiplication

n×y
n×2 135997040
n×3 203995560
n×4 271994080
n×5 339992600

Division

n÷y
n÷2 33999260
n÷3 22666173.333333
n÷3 16999630
n÷5 13599704

Exponentiation

ny
n2 4623798722190400
n3 3.1441146988684E+23
n4 2.137951462333E+31
n5 1.4537753527048E+39

Nth Root

y√n
2√n 8246.1215125658
3√n 408.16254896949
4√n 90.808157742384
5√n 36.855295025392

Divisors of 67998520

1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 9497, 18994, 37988, 47485, 75976, 94970, 189940, 379880, 1699963, 3399926, 6799852, 8499815, 13599704, 16999630, 33999260, 67998520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67998519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67998520 can be divided by 32 positive divisors. The sum of these divisors (counting 67998520) is 1, the average is 0.03125.

Base conversion 67998520

Base System Value
2 Binary 100000011011001001100111000
3 Ternary 11201221200102201
4 Quaternary 10003121030320
5 Quinary 114401423040
6 Senary 10425235544
8 Octal 403311470
10 Decimal 67998520
12 Duodecimal 1a932bb4
16 Hexadecimal 40d9338
20 Vigesimal 114jg60
36 Base36 14hfzs

Cryptographic Hash Functions

md5 3b9d7f74aecb5d028386237fdbfeb04c
sha1 ccb3972ba0ca55bb76d9e39114f1560215b6d5b5
sha256 d9effdc7f3718c36b0439464c22b8966277f06ad90733274d9d3bcc7789bd379
sha512 e06c87c3313cfdb4e0891873a6e157fdc8c4acb750662810c0da53ab29a2a4f6ad71706690940ac208ee7fdd3916f37626c626a8d364f2cf7326d1417bd91181
ripemd-160 7a1877e2eb0edfc2be06115aaccd5e60c1cc4b34

67998520 as geometric shapes

Circle

Radius = n
Diameter 135997040
Circumference 427247301.77396
Area 1.4526092097311E+16

Sphere

Radius = n
Volume 1.3170036853345E+24
Surface area 5.8104368389245E+16
Circumference 427247301.77396

Square

Length = n
Perimeter 271994080
Area 4623798722190400
Diagonal 96164429.205298

Cube

Length = n
Surface area 27742792333142400
Volume 3.1441146988684E+23
Space diagonal 117776891.47949

Equilateral Triangle

Length = n
Perimeter 203995560
Area 2.0021635777015E+15
Altitude 58888445.739744

Triangular Pyramid

Length = n
Surface area 2.0021635777015E+15
Volume 3.7053747073302E+22
Height 32054809.735099