67951940 (number)

67951940 is an even 8-digits composite number following 67951939 and preceding 67951941. In scientific notation, it is written as 6.7951940 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 23297760 positive integers (up to 67951940) that are relatively prime to 67951940.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred fifty-one thousand nine hundred forty

Notation

Scientific notation 6.7951940 × 10^7
Engineering notation 6.7951940 × 10^6

Prime Factorization of 67951940

Prime Factorization 2 × 2 × 5 × 7 × 485371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33975970
Product of the distinct prime numbers

The prime factorization of 67951940 is 2 × 2 × 5 × 7 × 485371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 37, 44, 11, 197, 9836, 5615, 23278, 41776, 706970, 209332, 1394531, 7264584, 41794643, 24724080, 124616124, 615145243, 1621746293, 8249726067

Basic calculations (n = 67951940)

Multiplication

n×y
n×2 135903880
n×3 203855820
n×4 271807760
n×5 339759700

Division

n÷y
n÷2 33975970
n÷3 22650646.666667
n÷3 16987985
n÷5 13590388

Exponentiation

ny
n2 4617466149763600
n3 3.1376578276077E+23
n4 2.1320993644213E+31
n5 1.4488028808519E+39

Nth Root

y√n
2√n 8243.2966706288
3√n 408.06932853665
4√n 90.792602510495
5√n 36.850244355974

Divisors of 67951940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 485371, 970742, 1941484, 2426855, 3397597, 4853710, 6795194, 9707420, 13590388, 16987985, 33975970, 67951940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67951939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67951940 can be divided by 24 positive divisors. The sum of these divisors (counting 67951940) is 1, the average is 0.041666666666667.

Base conversion 67951940

Base System Value
2 Binary 100000011001101110101000100
3 Ternary 11201212022112112
4 Quaternary 10003031311010
5 Quinary 114343430230
6 Senary 10424240152
8 Octal 403156504
10 Decimal 67951940
12 Duodecimal 1a910058
16 Hexadecimal 40cdd44
20 Vigesimal 114djh0
36 Base36 14gg1w

Cryptographic Hash Functions

md5 3539f3acf4c5e1b21735aaa356d60b37
sha1 34cf92dc326737869290217e75e87727222c6327
sha256 ad55814d10bcc6b5f34876578b8fd85b7ac1318d778a6c012cc81c00955a9651
sha512 1a8a0aad7ad2451e51b018d624d95c0c1bfa4f0474ef0a18208975e1f978c6e93978935eddef58659bc5797a20ecce7f057334020265ee5fc205e8c150a85db8
ripemd-160 fecf76cc5fd0fd5112dfa864284a7d00cda7735b

67951940 as geometric shapes

Circle

Radius = n
Diameter 135903880
Circumference 426954631.00235
Area 1.4506197734297E+16

Sphere

Radius = n
Volume 1.3142990374254E+24
Surface area 5.8024790937187E+16
Circumference 426954631.00235

Square

Length = n
Perimeter 271807760
Area 4617466149763600
Diagonal 96098555.137563

Cube

Length = n
Surface area 27704796898581600
Volume 3.1376578276077E+23
Space diagonal 117696212.55287

Equilateral Triangle

Length = n
Perimeter 203855820
Area 1.999421493405E+15
Altitude 58848106.276436

Triangular Pyramid

Length = n
Surface area 1.999421493405E+15
Volume 3.6977652115741E+22
Height 32032851.712521