71369897 (number)

71369897 is an odd 8-digits composite number following 71369896 and preceding 71369898. In scientific notation, it is written as 7.1369897 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 68104960 positive integers (up to 71369897) that are relatively prime to 71369897.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 7.1369897 × 10^7
Engineering notation 7.1369897 × 10^6

Prime Factorization of 71369897

Prime Factorization 23 × 449 × 6911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71369897
Product of the distinct prime numbers

The prime factorization of 71369897 is 23 × 449 × 6911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71369897)

Multiplication

n×y
n×2 142739794
n×3 214109691
n×4 285479588
n×5 356849485

Division

n÷y
n÷2 35684948.5
n÷3 23789965.666667
n÷3 17842474.25
n÷5 14273979.4

Exponentiation

ny
n2 5093662197790609
n3 3.6353414640911E+23
n4 2.5945394585201E+31
n5 1.8517201391702E+39

Nth Root

y√n
2√n 8448.070608133
3√n 414.79962649996
4√n 91.913386446877
5√n 37.213713862174

Divisors of 71369897

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 -71369896
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 71369897 can be divided by 8 positive divisors. The sum of these divisors (counting 71369897) is 1, the average is 0.125.

Base conversion 71369897

Base System Value
2 Binary 100010000010000010010101001
3 Ternary 11222021222002112
4 Quaternary 10100100102221
5 Quinary 121232314042
6 Senary 11025412105
8 Octal 420202251
10 Decimal 71369897
12 Duodecimal 1ba9a035
16 Hexadecimal 44104a9
20 Vigesimal 12614eh
36 Base36 16hpd5

Cryptographic Hash Functions

md5 99891794fa42852a618aceb34efca38a
sha1 1ffcd6e0c7442d260e6bbb5a9b1c9c98b6a001de
sha256 8da52fad58a0b2569d17e204af39ff15354ce7e50a29d866a8155373e120eb3d
sha512 aaf517a8022c29ab2c823b63b09a4a775b4734bee38e8852ccfe6ee27fe4458b2d3918e9498368f0ab749a3f77b1cce80e460a66dd2db21143d8e3feecc91f63
ripemd-160 ee26d525b39eed0135ba2d5253f2503a10aa3174

71369897 as geometric shapes

Circle

Radius = n
Diameter 142739794
Circumference 448430288.20532
Area 1.6002211740447E+16

Sphere

Radius = n
Volume 1.5227682715839E+24
Surface area 6.4008846961788E+16
Circumference 448430288.20532

Square

Length = n
Perimeter 285479588
Area 5093662197790609
Diagonal 100932276.28257

Cube

Length = n
Surface area 30561973186743654
Volume 3.6353414640911E+23
Space diagonal 123616287.73496

Equilateral Triangle

Length = n
Perimeter 214109691
Area 2.2056204307916E+15
Altitude 61808143.867479

Triangular Pyramid

Length = n
Surface area 2.2056204307916E+15
Volume 4.2842910019791E+22
Height 33644092.09419