71368931 (number)

71368931 is an odd 8-digits composite number following 71368930 and preceding 71368932. In scientific notation, it is written as 7.1368931 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 67741960 positive integers (up to 71368931) that are relatively prime to 71368931.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand nine hundred thirty-one

Notation

Scientific notation 7.1368931 × 10^7
Engineering notation 7.1368931 × 10^6

Prime Factorization of 71368931

Prime Factorization 23 × 131 × 23687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71368931
Product of the distinct prime numbers

The prime factorization of 71368931 is 23 × 131 × 23687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 71, 27, 728, 576, 6228, 1, 23227, 15664, 41707, 587478, 3519030, 7138746, 15004793, 3178854, 815675581, 9468820, 1143901168, 853601442

Basic calculations (n = 71368931)

Multiplication

n×y
n×2 142737862
n×3 214106793
n×4 285475724
n×5 356844655

Division

n÷y
n÷2 35684465.5
n÷3 23789643.666667
n÷3 17842232.75
n÷5 14273786.2

Exponentiation

ny
n2 5093524312082761
n3 3.6351938517586E+23
n4 2.5943989917778E+31
n5 1.8515948263066E+39

Nth Root

y√n
2√n 8448.0134351219
3√n 414.79775503751
4√n 91.913075430658
5√n 37.213613123225

Divisors of 71368931

1, 23, 131, 3013, 23687, 544801, 3102997, 71368931

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368931 can be divided by 8 positive divisors. The sum of these divisors (counting 71368931) is 1, the average is 0.125.

Base conversion 71368931

Base System Value
2 Binary 100010000010000000011100011
3 Ternary 11222021220202202
4 Quaternary 10100100003203
5 Quinary 121232301211
6 Senary 11025403415
8 Octal 420200343
10 Decimal 71368931
12 Duodecimal 1ba9956b
16 Hexadecimal 44100e3
20 Vigesimal 126126b
36 Base36 16homb

Cryptographic Hash Functions

md5 cead6d1ad3ad3b024f206c00fd7179dc
sha1 c92f7d76fd50f10206d62260d58dc873c6238cde
sha256 7f42657a602f6a4875504b8ee5dc2074aedb2cb1c4f2d5fab458a9c6e3012d31
sha512 4deddad1553c1fbe3e61bdba5f2a3ef89e4a032f1f69a3f3f679242f5973713999ba4b4b7401c32b438f49b3ba9a834bb278619b2a8e8a80d6922db7d83fca31
ripemd-160 946ffbb8e0346ae412877e600154ac9a57b262b9

71368931 as geometric shapes

Circle

Radius = n
Diameter 142737862
Circumference 448424218.64831
Area 1.600177855972E+16

Sphere

Radius = n
Volume 1.5227064398746E+24
Surface area 6.4007114238881E+16
Circumference 448424218.64831

Square

Length = n
Perimeter 285475724
Area 5093524312082761
Diagonal 100930910.15227

Cube

Length = n
Surface area 30561145872496566
Volume 3.6351938517586E+23
Space diagonal 123614614.57388

Equilateral Triangle

Length = n
Perimeter 214106793
Area 2.2055607245287E+15
Altitude 61807307.286939

Triangular Pyramid

Length = n
Surface area 2.2055607245287E+15
Volume 4.2841170391769E+22
Height 33643636.717423