71369871 (number)

71369871 is an odd 8-digits composite number following 71369870 and preceding 71369872. In scientific notation, it is written as 7.1369871 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 45075672 positive integers (up to 71369871) that are relatively prime to 71369871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1369871 × 10^7
Engineering notation 7.1369871 × 10^6

Prime Factorization of 71369871

Prime Factorization 3 × 19 × 1252103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71369871
Product of the distinct prime numbers

The prime factorization of 71369871 is 3 × 19 × 1252103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71369871)

Multiplication

n×y
n×2 142739742
n×3 214109613
n×4 285479484
n×5 356849355

Division

n÷y
n÷2 35684935.5
n÷3 23789957
n÷3 17842467.75
n÷5 14273974.2

Exponentiation

ny
n2 5093658486556641
n3 3.635337491036E+23
n4 2.594535677767E+31
n5 1.8517167662713E+39

Nth Root

y√n
2√n 8448.0690693199
3√n 414.79957612956
4√n 91.913378075881
5√n 37.213711150788

Divisors of 71369871

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 -71369870
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 71369871 can be divided by 8 positive divisors. The sum of these divisors (counting 71369871) is 1, the average is 0.125.

Base conversion 71369871

Base System Value
2 Binary 100010000010000010010001111
3 Ternary 11222021222001120
4 Quaternary 10100100102033
5 Quinary 121232313441
6 Senary 11025412023
8 Octal 420202217
10 Decimal 71369871
12 Duodecimal 1ba9a013
16 Hexadecimal 441048f
20 Vigesimal 12614db
36 Base36 16hpcf

Cryptographic Hash Functions

md5 816a33472c60fb3d12d9c2a3349ae7f7
sha1 4c54f256975c9faef93a3569fa06c3070df55c3d
sha256 5a746fe692df2cf3d85346b84ce5caa638b47c361623682da47e99eda6b9f7cb
sha512 5209b7ce99c99f1bfa608bf60aef2aee9861daaa8af9ca7f35a48a93d8b0d80967ef73a6f68cbcfb94e2f25754ae289723862f05d9c2b5444b8d98d0fc06154c
ripemd-160 16b733b43222b149307b4b3d6899979a3acef58f

71369871 as geometric shapes

Circle

Radius = n
Diameter 142739742
Circumference 448430124.8425
Area 1.6002200081262E+16

Sphere

Radius = n
Volume 1.5227666073544E+24
Surface area 6.4008800325047E+16
Circumference 448430124.8425

Square

Length = n
Perimeter 285479484
Area 5093658486556641
Diagonal 100932239.51302

Cube

Length = n
Surface area 30561950919339846
Volume 3.635337491036E+23
Space diagonal 123616242.70164

Equilateral Triangle

Length = n
Perimeter 214109613
Area 2.2056188237801E+15
Altitude 61808121.350818

Triangular Pyramid

Length = n
Surface area 2.2056188237801E+15
Volume 4.2842863196888E+22
Height 33644079.837673