71311672 (number)

71311672 is an even 8-digits composite number following 71311671 and preceding 71311673. In scientific notation, it is written as 7.1311672 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 35441664 positive integers (up to 71311672) that are relatively prime to 71311672.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand six hundred seventy-two

Notation

Scientific notation 7.1311672 × 10^7
Engineering notation 7.1311672 × 10^6

Prime Factorization of 71311672

Prime Factorization 2 × 2 × 2 × 167 × 53377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17827918
Product of the distinct prime numbers

The prime factorization of 71311672 is 2 × 2 × 2 × 167 × 53377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 4, 26, 862, 276, 2213, 2020, 51165, 43092, 94450, 2081, 8396008, 8031365, 48876229, 3801344, 130486673, 901979760, 9542753004, 4360236887

Basic calculations (n = 71311672)

Multiplication

n×y
n×2 142623344
n×3 213935016
n×4 285246688
n×5 356558360

Division

n÷y
n÷2 35655836
n÷3 23770557.333333
n÷3 17827918
n÷5 14262334.4

Exponentiation

ny
n2 5085354563435584
n3 3.6264513663142E+23
n4 2.5860831035855E+31
n5 1.8441791004763E+39

Nth Root

y√n
2√n 8444.6238518954
3√n 414.68679518002
4√n 91.894634510919
5√n 37.207639940243

Divisors of 71311672

1, 2, 4, 8, 167, 334, 668, 1336, 53377, 106754, 213508, 427016, 8913959, 17827918, 35655836, 71311672

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 -71311671
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 71311672 can be divided by 16 positive divisors. The sum of these divisors (counting 71311672) is 1, the average is 0.0625.

Base conversion 71311672

Base System Value
2 Binary 100010000000010000100111000
3 Ternary 11222012000020001
4 Quaternary 10100002010320
5 Quinary 121223433142
6 Senary 11024242344
8 Octal 420020470
10 Decimal 71311672
12 Duodecimal 1ba703b4
16 Hexadecimal 4402138
20 Vigesimal 125dj3c
36 Base36 16ggfs

Cryptographic Hash Functions

md5 cf93d3d87d8ab2e84de9644f10d34912
sha1 6f5640d703b992e8c3f61bbd5851bc24f10e010d
sha256 53d0bab29ab47a26efb83d5b17ffae0ae12cfb4e0fb442eeba91961e4b19274a
sha512 aa22fb289a698ed4fa81b7ce2af13e34cd1faf9f71fb24551ca16ad285ef07b766c3a19e11aa903d6070109159507329ab4bceebca7791906d1d0218ce3d6cfc
ripemd-160 ef32986da0217a1e98236d82c63fcd3cac47336d

71311672 as geometric shapes

Circle

Radius = n
Diameter 142623344
Circumference 448064449.74081
Area 1.5976112537389E+16

Sphere

Radius = n
Volume 1.5190443961351E+24
Surface area 6.3904450149554E+16
Circumference 448064449.74081

Square

Length = n
Perimeter 285246688
Area 5085354563435584
Diagonal 100849933.6979

Cube

Length = n
Surface area 30512127380613504
Volume 3.6264513663142E+23
Space diagonal 123515439.07669

Equilateral Triangle

Length = n
Perimeter 213935016
Area 2.2020231195932E+15
Altitude 61757719.538343

Triangular Pyramid

Length = n
Surface area 2.2020231195932E+15
Volume 4.2738139212733E+22
Height 33616644.565967