71348745 (number)

71348745 is an odd 8-digits composite number following 71348744 and preceding 71348746. In scientific notation, it is written as 7.1348745 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 33057792 positive integers (up to 71348745) that are relatively prime to 71348745.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand seven hundred forty-five

Notation

Scientific notation 7.1348745 × 10^7
Engineering notation 7.1348745 × 10^6

Prime Factorization of 71348745

Prime Factorization 3 × 5 × 17 × 13 × 21523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71348745
Product of the distinct prime numbers

The prime factorization of 71348745 is 3 × 5 × 17 × 13 × 21523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 43, 13, 852, 618, 12, 6695, 16838, 10105, 447828, 244042, 8004016, 7665196, 5038987, 34556877, 237906592, 212840299, 5791962116, 3908999587

Basic calculations (n = 71348745)

Multiplication

n×y
n×2 142697490
n×3 214046235
n×4 285394980
n×5 356743725

Division

n÷y
n÷2 35674372.5
n÷3 23782915
n÷3 17837186.25
n÷5 14269749

Exponentiation

ny
n2 5090643413075025
n3 3.6321101876542E+23
n4 2.5914650359084E+31
n5 1.8489777802345E+39

Nth Root

y√n
2√n 8446.8186318874
3√n 414.75864419517
4√n 91.906575563925
5√n 37.211507784149

Divisors of 71348745

1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 21523, 64569, 107615, 279799, 322845, 365891, 839397, 1097673, 1398995, 1829455, 4196985, 4756583, 5488365, 14269749, 23782915, 71348745

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 -71348744
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 71348745 can be divided by 32 positive divisors. The sum of these divisors (counting 71348745) is 1, the average is 0.03125.

Base conversion 71348745

Base System Value
2 Binary 100010000001011001000001001
3 Ternary 11222020220002010
4 Quaternary 10100023020021
5 Quinary 121231124440
6 Senary 11025130133
8 Octal 420131011
10 Decimal 71348745
12 Duodecimal 1ba89949
16 Hexadecimal 440b209
20 Vigesimal 125ibh5
36 Base36 16h91l

Cryptographic Hash Functions

md5 90512cb328367a1ead5448df08310342
sha1 29c7deb1be54235c3f40486cfd95f776124aad5c
sha256 2db85d51e8c764dc024861ddb87afdb8eda19da60317c25725cf91dbe7a48a3e
sha512 5e86d02aca00d46ba49d9515a2236f7ff97338c1258fc15656d552b8668a4b951df407453772372420ef64bad6c24ed3303e7459bbdfa7c199d4aa5d8f8b7dc7
ripemd-160 65dab522e1370617eebc2f1b966c47567560c4f4

71348745 as geometric shapes

Circle

Radius = n
Diameter 142697490
Circumference 448297386.2697
Area 1.5992727948562E+16

Sphere

Radius = n
Volume 1.5214147576751E+24
Surface area 6.3970911794247E+16
Circumference 448297386.2697

Square

Length = n
Perimeter 285394980
Area 5090643413075025
Diagonal 100902362.8373

Cube

Length = n
Surface area 30543860478450150
Volume 3.6321101876542E+23
Space diagonal 123579651.39628

Equilateral Triangle

Length = n
Perimeter 214046235
Area 2.2043132586654E+15
Altitude 61789825.698138

Triangular Pyramid

Length = n
Surface area 2.2043132586654E+15
Volume 4.2804829061784E+22
Height 33634120.945767