67995440 (number)

67995440 is an even 8-digits composite number following 67995439 and preceding 67995441. In scientific notation, it is written as 6.7995440 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 27198144 positive integers (up to 67995440) that are relatively prime to 67995440.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-five thousand four hundred forty

Notation

Scientific notation 6.7995440 × 10^7
Engineering notation 6.7995440 × 10^6

Prime Factorization of 67995440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 849943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8499430
Product of the distinct prime numbers

The prime factorization of 67995440 is 2 × 2 × 2 × 2 × 5 × 849943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 84, 100, 97, 104, 4193, 1336, 648, 20548, 931811, 266343, 1397952, 949287, 89635594, 64842283, 448977023, 725642951, 7911450767, 8765115457

Basic calculations (n = 67995440)

Multiplication

n×y
n×2 135990880
n×3 203986320
n×4 271981760
n×5 339977200

Division

n÷y
n÷2 33997720
n÷3 22665146.666667
n÷3 16998860
n÷5 13599088

Exponentiation

ny
n2 4623379860793600
n3 3.143687479218E+23
n4 2.1375641337192E+31
n5 1.4534461380045E+39

Nth Root

y√n
2√n 8245.9347559873
3√n 408.15638628815
4√n 90.807129433692
5√n 36.854961146463

Divisors of 67995440

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 849943, 1699886, 3399772, 4249715, 6799544, 8499430, 13599088, 16998860, 33997720, 67995440

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67995439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67995440 can be divided by 20 positive divisors. The sum of these divisors (counting 67995440) is 1, the average is 0.05.

Base conversion 67995440

Base System Value
2 Binary 100000011011000011100110000
3 Ternary 11201221112012122
4 Quaternary 10003120130300
5 Quinary 114401323230
6 Senary 10425213412
8 Octal 403303460
10 Decimal 67995440
12 Duodecimal 1a931268
16 Hexadecimal 40d8730
20 Vigesimal 114j8c0
36 Base36 14hdm8

Cryptographic Hash Functions

md5 4a56bef367868d90585e963fff236a9c
sha1 f2ac296a198edde98b4602c7c36c2db39b2fe8da
sha256 0d4c4e22d6ed7613cd79a6f67da7189414024d12f27fbc730128ab5dd55ac543
sha512 9516c8aaf6929664c364c250150a6ba1d4c613c509574cfc2b60de9c790e6f88e9f8f35583f47b2f65f0226e23c981f761f8e8c6d2ad0f76d1e79995c573ed9d
ripemd-160 7e4816bbf81ca6b42dc949c3e4a4fde069d7a049

67995440 as geometric shapes

Circle

Radius = n
Diameter 135990880
Circumference 427227949.56321
Area 1.4524776205424E+16

Sphere

Radius = n
Volume 1.3168247319858E+24
Surface area 5.8099104821697E+16
Circumference 427227949.56321

Square

Length = n
Perimeter 271981760
Area 4623379860793600
Diagonal 96160073.427526

Cube

Length = n
Surface area 27740279164761600
Volume 3.143687479218E+23
Space diagonal 117771556.763

Equilateral Triangle

Length = n
Perimeter 203986320
Area 2.0019822053963E+15
Altitude 58885778.381501

Triangular Pyramid

Length = n
Surface area 2.0019822053963E+15
Volume 3.7048712241438E+22
Height 32053357.809175