71348749 (number)

71348749 is an odd 8-digits prime number following 71348748 and preceding 71348750. In scientific notation, it is written as 7.1348749 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 71348748 positive integers (up to 71348749) that are relatively prime to 71348749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1348749 × 10^7
Engineering notation 7.1348749 × 10^6

Prime Factorization of 71348749

Prime Factorization 71348749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71348749
Product of the distinct prime numbers

The prime factorization of 71348749 is 71348749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 92, 84, 559, 103, 8388, 1499, 90192, 62092, 763124, 507561, 9022336, 2864162, 73858977, 24600770, 671583707, 594433830, 4722329582, 9066765824

Basic calculations (n = 71348749)

Multiplication

n×y
n×2 142697498
n×3 214046247
n×4 285394996
n×5 356743745

Division

n÷y
n÷2 35674374.5
n÷3 23782916.333333
n÷3 17837187.25
n÷5 14269749.8

Exponentiation

ny
n2 5090643983865001
n3 3.6321107985314E+23
n4 2.5914656170461E+31
n5 1.8489782985275E+39

Nth Root

y√n
2√n 8446.8188686629
3√n 414.758651946
4√n 91.906576852056
5√n 37.211508201385

Divisors of 71348749

1, 71348749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71348750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35674375
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8446.8189278568
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719687
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348749 can be divided by 2 positive divisors. The sum of these divisors (counting 71348749) is 71348750, the average is 35674375.

Base conversion 71348749

Base System Value
2 Binary 100010000001011001000001101
3 Ternary 11222020220002021
4 Quaternary 10100023020031
5 Quinary 121231124444
6 Senary 11025130141
8 Octal 420131015
10 Decimal 71348749
12 Duodecimal 1ba89951
16 Hexadecimal 440b20d
20 Vigesimal 125ibh9
36 Base36 16h91p

Cryptographic Hash Functions

md5 c38fad986d4d50fa790d6747cfbb0edb
sha1 9fe87b267eb487e2d69ba2988e12cd9406741c2b
sha256 ccaf7c87b91066dcc1493497cf089ab1bdbb511527afd8785390786684c73712
sha512 698a5d8d3e44a5cc95bc78342d74f48af36d9a8095a50d51eb0bb45ec8da76b71d45959aefaae10f28c534ee84d9f64bc7f138feaa4fdd6ffd6f66bed4fdd997
ripemd-160 e3d5df355026b6955975093fb636517ad61fb31e

71348749 as geometric shapes

Circle

Radius = n
Diameter 142697498
Circumference 448297411.40244
Area 1.5992729741751E+16

Sphere

Radius = n
Volume 1.5214150135587E+24
Surface area 6.3970918967005E+16
Circumference 448297411.40244

Square

Length = n
Perimeter 285394996
Area 5090643983865001
Diagonal 100902368.49415

Cube

Length = n
Surface area 30543863903190006
Volume 3.6321107985314E+23
Space diagonal 123579658.32448

Equilateral Triangle

Length = n
Perimeter 214046247
Area 2.2043135058248E+15
Altitude 61789829.16224

Triangular Pyramid

Length = n
Surface area 2.2043135058248E+15
Volume 4.2804836261041E+22
Height 33634122.831385