71399249 (number)

71399249 is an odd 8-digits prime number following 71399248 and preceding 71399250. In scientific notation, it is written as 7.1399249 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 71399248 positive integers (up to 71399249) that are relatively prime to 71399249.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand two hundred forty-nine

Notation

Scientific notation 7.1399249 × 10^7
Engineering notation 7.1399249 × 10^6

Prime Factorization of 71399249

Prime Factorization 71399249

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71399249
Product of the distinct prime numbers

The prime factorization of 71399249 is 71399249. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 17, 75, 232, 600, 452, 827, 92304, 19058, 690540, 710875, 1600078, 6827715, 58264088, 5889292, 732583009, 706449865, 9214225719, 3359212355

Basic calculations (n = 71399249)

Multiplication

n×y
n×2 142798498
n×3 214197747
n×4 285596996
n×5 356996245

Division

n÷y
n÷2 35699624.5
n÷3 23799749.666667
n÷3 17849812.25
n÷5 14279849.8

Exponentiation

ny
n2 5097852757764001
n3 3.6398285841693E+23
n4 2.5988102739842E+31
n5 1.8555310185596E+39

Nth Root

y√n
2√n 8449.8076309464
3√n 414.85648301066
4√n 91.922835198586
5√n 37.216774304545

Divisors of 71399249

1, 71399249

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71399250
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35699625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8449.8076901193
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719885
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399249 can be divided by 2 positive divisors. The sum of these divisors (counting 71399249) is 71399250, the average is 35699625.

Base conversion 71399249

Base System Value
2 Binary 100010000010111011101010001
3 Ternary 11222100110100122
4 Quaternary 10100113131101
5 Quinary 121234233444
6 Senary 11030200025
8 Octal 420273521
10 Decimal 71399249
12 Duodecimal 1bab3015
16 Hexadecimal 4417751
20 Vigesimal 1264i29
36 Base36 16ic0h

Cryptographic Hash Functions

md5 cdc1c4d99fd046a261494f3f03653e5d
sha1 da91c0a8d8a8cfc1c1dafb6a4253353c31d6c62b
sha256 d354020932f6401dadc4a7391efe79e57eee42225363144edf98eafcb5c8c315
sha512 1ddb859088ff20b72fe21af43ae5684dbcf5bae9cd4159fa433603cb255fe949d48cf4232e59cd4182b1784284190529756847dbaa314980099a9cbfc330fb69
ripemd-160 b2a6fc681111da9aaaeeb1dcfe8346d33e206697

71399249 as geometric shapes

Circle

Radius = n
Diameter 142798498
Circumference 448614712.26046
Area 1.6015376772874E+16

Sphere

Radius = n
Volume 1.524647832047E+24
Surface area 6.4061507091495E+16
Circumference 448614712.26046

Square

Length = n
Perimeter 285596996
Area 5097852757764001
Diagonal 100973786.27905

Cube

Length = n
Surface area 30587116546584006
Volume 3.6398285841693E+23
Space diagonal 123667126.89026

Equilateral Triangle

Length = n
Perimeter 214197747
Area 2.2074349964881E+15
Altitude 61833563.445131

Triangular Pyramid

Length = n
Surface area 2.2074349964881E+15
Volume 4.2895791237046E+22
Height 33657928.759685