67942015 (number)

67942015 is an odd 8-digits composite number following 67942014 and preceding 67942016. In scientific notation, it is written as 6.7942015 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 54353608 positive integers (up to 67942015) that are relatively prime to 67942015.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred forty-two thousand fifteen

Notation

Scientific notation 6.7942015 × 10^7
Engineering notation 6.7942015 × 10^6

Prime Factorization of 67942015

Prime Factorization 5 × 13588403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67942015
Product of the distinct prime numbers

The prime factorization of 67942015 is 5 × 13588403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 5, 92, 595, 287, 8063, 8775, 76881, 39523, 469024, 888587, 1202315, 591187, 57040408, 92955933, 528072442, 552881703, 6738669777, 1330099909

Basic calculations (n = 67942015)

Multiplication

n×y
n×2 135884030
n×3 203826045
n×4 271768060
n×5 339710075

Division

n÷y
n÷2 33971007.5
n÷3 22647338.333333
n÷3 16985503.75
n÷5 13588403

Exponentiation

ny
n2 4616117402260225
n3 3.1362831778613E+23
n4 2.130853987145E+31
n5 1.4477451355741E+39

Nth Root

y√n
2√n 8242.6946443502
3√n 408.04946015475
4√n 90.789287057176
5√n 36.849167830286

Divisors of 67942015

1, 5, 13588403, 67942015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67942014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67942015 can be divided by 4 positive divisors. The sum of these divisors (counting 67942015) is 1, the average is 0.25.

Base conversion 67942015

Base System Value
2 Binary 100000011001011011001111111
3 Ternary 11201211210220221
4 Quaternary 10003023121333
5 Quinary 114343121030
6 Senary 10424122211
8 Octal 403133177
10 Decimal 67942015
12 Duodecimal 1a906367
16 Hexadecimal 40cb67f
20 Vigesimal 114cf0f
36 Base36 14g8e7

Cryptographic Hash Functions

md5 d5a773423bf0a8b3df2036f39f328f99
sha1 c45042fe4382b1ff58a66e9b451d56cdc567a101
sha256 e3bbb8baae4142520fd7bdfac72eb18f11cc4e2ff478ca79e51218deab705965
sha512 9fb3bbcd8d33319f5ddaa56189ba4bd25ed109b47bd31f3f418bd88aefdebcbf26db31e2793a6ba7d44721da8c4b822ce14717a5ce12454481b34962d7930491
ripemd-160 a7401f34bb16b4bbf65806e49375e1349331a7fa

67942015 as geometric shapes

Circle

Radius = n
Diameter 135884030
Circumference 426892270.38818
Area 1.4501960519049E+16

Sphere

Radius = n
Volume 1.3137232254862E+24
Surface area 5.8007842076195E+16
Circumference 426892270.38818

Square

Length = n
Perimeter 271768060
Area 4616117402260225
Diagonal 96084519.067956

Cube

Length = n
Surface area 27696704413561350
Volume 3.1362831778613E+23
Space diagonal 117679021.94861

Equilateral Triangle

Length = n
Perimeter 203826045
Area 1.9988374686044E+15
Altitude 58839510.974303

Triangular Pyramid

Length = n
Surface area 1.9988374686044E+15
Volume 3.6961451713116E+22
Height 32028173.022652