67951938 (number)

67951938 is an even 8-digits composite number following 67951937 and preceding 67951939. In scientific notation, it is written as 6.7951938 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 21919920 positive integers (up to 67951938) that are relatively prime to 67951938.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred fifty-one thousand nine hundred thirty-eight

Notation

Scientific notation 6.7951938 × 10^7
Engineering notation 6.7951938 × 10^6

Prime Factorization of 67951938

Prime Factorization 2 × 3 × 31 × 365333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67951938
Product of the distinct prime numbers

The prime factorization of 67951938 is 2 × 3 × 31 × 365333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 77, 29, 340, 628, 8740, 4933, 42213, 21105, 208796, 965018, 6126888, 8940754, 77203137, 92360472, 855881929, 923960364, 4803331485, 7437936886

Basic calculations (n = 67951938)

Multiplication

n×y
n×2 135903876
n×3 203855814
n×4 271807752
n×5 339759690

Division

n÷y
n÷2 33975969
n÷3 22650646
n÷3 16987984.5
n÷5 13590387.6

Exponentiation

ny
n2 4617465877955844
n3 3.1376575505597E+23
n4 2.1320991134087E+31
n5 1.448802667642E+39

Nth Root

y√n
2√n 8243.2965493181
3√n 408.06932453314
4√n 90.792601842431
5√n 36.850244139055

Divisors of 67951938

1, 2, 3, 6, 31, 62, 93, 186, 365333, 730666, 1095999, 2191998, 11325323, 22650646, 33975969, 67951938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67951937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67951938 can be divided by 16 positive divisors. The sum of these divisors (counting 67951938) is 1, the average is 0.0625.

Base conversion 67951938

Base System Value
2 Binary 100000011001101110101000010
3 Ternary 11201212022112110
4 Quaternary 10003031311002
5 Quinary 114343430223
6 Senary 10424240150
8 Octal 403156502
10 Decimal 67951938
12 Duodecimal 1a910056
16 Hexadecimal 40cdd42
20 Vigesimal 114djgi
36 Base36 14gg1u

Cryptographic Hash Functions

md5 b59f156c06ab22f27b87b5ec2508fe4b
sha1 174d4f061f72357b131a77aff2504fe9f8bcb1f9
sha256 c736ee313c5faa9c00c9c355b83c345bbdc2ecbced0ff9e2ab4c16a986bd927b
sha512 585acfe71c1c881e9006bc73690de2b764ff1080481db0bf34887483b835b299751861178a6e18aca2f1cc9e8b18b651a02d7c4b57df89759f2d455938ce19c3
ripemd-160 9c7d1311f0a2849ad5fa39681e3be10803727bae

67951938 as geometric shapes

Circle

Radius = n
Diameter 135903876
Circumference 426954618.43598
Area 1.4506196880388E+16

Sphere

Radius = n
Volume 1.3142989213759E+24
Surface area 5.802478752155E+16
Circumference 426954618.43598

Square

Length = n
Perimeter 271807752
Area 4617465877955844
Diagonal 96098552.309136

Cube

Length = n
Surface area 27704795267735064
Volume 3.1376575505597E+23
Space diagonal 117696209.08877

Equilateral Triangle

Length = n
Perimeter 203855814
Area 1.9994213757088E+15
Altitude 58848104.544385

Triangular Pyramid

Length = n
Surface area 1.9994213757088E+15
Volume 3.6977648850699E+22
Height 32032850.769712