71298045 (number)

71298045 is an odd 8-digits composite number following 71298044 and preceding 71298046. In scientific notation, it is written as 7.1298045 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 28740096 positive integers (up to 71298045) that are relatively prime to 71298045.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-eight thousand forty-five

Notation

Scientific notation 7.1298045 × 10^7
Engineering notation 7.1298045 × 10^6

Prime Factorization of 71298045

Prime Factorization 63 × 5 × 23 × 13 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71298045
Product of the distinct prime numbers

The prime factorization of 71298045 is 63 × 5 × 23 × 13 × 757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 42, 73, 204, 667, 6842, 7183, 65350, 99589, 936621, 199578, 7653742, 7315068, 16168052, 60046248, 166545848, 936621565, 6019582395, 7046126185

Basic calculations (n = 71298045)

Multiplication

n×y
n×2 142596090
n×3 213894135
n×4 285192180
n×5 356490225

Division

n÷y
n÷2 35649022.5
n÷3 23766015
n÷3 17824511.25
n÷5 14259609

Exponentiation

ny
n2 5083411220822025
n3 3.6243728197567E+23
n4 2.5841069639979E+31
n5 1.8424177460394E+39

Nth Root

y√n
2√n 8443.8169686463
3√n 414.66037922882
4√n 91.890244142925
5√n 37.206217824465

Divisors of 71298045

1, 5, 13, 23, 63, 65, 115, 299, 315, 757, 819, 1449, 1495, 3785, 4095, 7245, 9841, 17411, 18837, 47691, 49205, 87055, 94185, 226343, 238455, 619983, 1096893, 1131715, 3099915, 5484465, 14259609, 71298045

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 -71298044
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 71298045 can be divided by 32 positive divisors. The sum of these divisors (counting 71298045) is 1, the average is 0.03125.

Base conversion 71298045

Base System Value
2 Binary 100001111111110101111111101
3 Ternary 11222011022112100
4 Quaternary 10033332233331
5 Quinary 121223014140
6 Senary 11024055313
8 Octal 417765775
10 Decimal 71298045
12 Duodecimal 1ba64539
16 Hexadecimal 43febfd
20 Vigesimal 125c525
36 Base36 16g5x9

Cryptographic Hash Functions

md5 78bc9ca7bcf2ab36342b4f62fa684c49
sha1 6328021a0b795c195dad6014ac9c5b46a7124e3c
sha256 a605ee4157766fc98254bc390157159022e937b220ee0602f23ea952472c7ca5
sha512 9c14909d7528682a63ca6a65e2d067907ecb1ccc62bccf6923148b6a0370244c57a1e8c43dcc65c85ae25e68a65cf019a01ca2189a521beccd55aba3f47d599b
ripemd-160 d8a6d21d6ef4fec5e46b2859306227ddef5db327

71298045 as geometric shapes

Circle

Radius = n
Diameter 142596090
Circumference 447978828.77463
Area 1.597000734651E+16

Sphere

Radius = n
Volume 1.5181737365891E+24
Surface area 6.3880029386042E+16
Circumference 447978828.77463

Square

Length = n
Perimeter 285192180
Area 5083411220822025
Diagonal 100830662.20969

Cube

Length = n
Surface area 30500467324932150
Volume 3.6243728197567E+23
Space diagonal 123491836.42033

Equilateral Triangle

Length = n
Perimeter 213894135
Area 2.2011816275574E+15
Altitude 61745918.210166

Triangular Pyramid

Length = n
Surface area 2.2011816275574E+15
Volume 4.2713643306637E+22
Height 33610220.736562