71385016 (number)

71385016 is an even 8-digits composite number following 71385015 and preceding 71385017. In scientific notation, it is written as 7.1385016 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 34771968 positive integers (up to 71385016) that are relatively prime to 71385016.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-five thousand sixteen

Notation

Scientific notation 7.1385016 × 10^7
Engineering notation 7.1385016 × 10^6

Prime Factorization of 71385016

Prime Factorization 2 × 2 × 2 × 67 × 97 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17846254
Product of the distinct prime numbers

The prime factorization of 71385016 is 2 × 2 × 2 × 67 × 97 × 1373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 98, 80, 394, 115, 5863, 7015, 49216, 56790, 805769, 404317, 2049801, 8418840, 7018868, 34485242, 59326494, 247220776, 1410335202, 3765531890

Basic calculations (n = 71385016)

Multiplication

n×y
n×2 142770032
n×3 214155048
n×4 285540064
n×5 356925080

Division

n÷y
n÷2 35692508
n÷3 23795005.333333
n÷3 17846254
n÷5 14277003.2

Exponentiation

ny
n2 5095820509320256
n3 3.6376522859095E+23
n4 2.5967386663209E+31
n5 1.8536823124314E+39

Nth Root

y√n
2√n 8448.9653804475
3√n 414.82891481818
4√n 91.918253793507
5√n 37.215290399326

Divisors of 71385016

1, 2, 4, 8, 67, 97, 134, 194, 268, 388, 536, 776, 1373, 2746, 5492, 6499, 10984, 12998, 25996, 51992, 91991, 133181, 183982, 266362, 367964, 532724, 735928, 1065448, 8923127, 17846254, 35692508, 71385016

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71385015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71385016 can be divided by 32 positive divisors. The sum of these divisors (counting 71385016) is 1, the average is 0.03125.

Base conversion 71385016

Base System Value
2 Binary 100010000010011111110111000
3 Ternary 11222022201211111
4 Quaternary 10100103332320
5 Quinary 121233310031
6 Senary 11030010104
8 Octal 420237670
10 Decimal 71385016
12 Duodecimal 1baa6934
16 Hexadecimal 4413fb8
20 Vigesimal 12632ag
36 Base36 16i114

Cryptographic Hash Functions

md5 a61a6fe2181ea15b921b000c36e6ad72
sha1 987e95eb279c7b72b9a17ae6828a1f219db8a89e
sha256 09e47465ef212afb32cee1bc2bcb11ecb324a3d51a6859e1d0221cfd0a9ea712
sha512 c0f1aa98584e12a572450dcb3ecb6641e88957e413b704753c465695bc258f538a2f163054a691a7fd42625bde5b157bcc7ddcd67c81451d456e0509e1f902d1
ripemd-160 481214b398cb7cf8bb15f9b99caec74f2268b505

71385016 as geometric shapes

Circle

Radius = n
Diameter 142770032
Circumference 448525283.68398
Area 1.6008992276093E+16

Sphere

Radius = n
Volume 1.5237362263637E+24
Surface area 6.4035969104371E+16
Circumference 448525283.68398

Square

Length = n
Perimeter 285540064
Area 5095820509320256
Diagonal 100953657.77742

Cube

Length = n
Surface area 30574923055921536
Volume 3.6376522859095E+23
Space diagonal 123642474.61112

Equilateral Triangle

Length = n
Perimeter 214155048
Area 2.2065550070985E+15
Altitude 61821237.305559

Triangular Pyramid

Length = n
Surface area 2.2065550070985E+15
Volume 4.287014331609E+22
Height 33651219.25914