71389339 (number)

71389339 is an odd 8-digits composite number following 71389338 and preceding 71389340. In scientific notation, it is written as 7.1389339 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 61190856 positive integers (up to 71389339) that are relatively prime to 71389339.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand three hundred thirty-nine

Notation

Scientific notation 7.1389339 × 10^7
Engineering notation 7.1389339 × 10^6

Prime Factorization of 71389339

Prime Factorization 7 × 10198477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71389339
Product of the distinct prime numbers

The prime factorization of 71389339 is 7 × 10198477. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 6, 64, 594, 91, 7425, 6880, 92989, 39916, 175334, 470767, 4371678, 50664, 74753941, 83522163, 575984780, 75348321, 8552014806, 7628545195

Basic calculations (n = 71389339)

Multiplication

n×y
n×2 142778678
n×3 214168017
n×4 285557356
n×5 356946695

Division

n÷y
n÷2 35694669.5
n÷3 23796446.333333
n÷3 17847334.75
n÷5 14277867.8

Exponentiation

ny
n2 5096437722856921
n3 3.6383132028942E+23
n4 2.5973677462959E+31
n5 1.8542436654798E+39

Nth Root

y√n
2√n 8449.2212067149
3√n 414.83728851386
4√n 91.919645379619
5√n 37.215741132021

Divisors of 71389339

1, 7, 10198477, 71389339

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71389338
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71389339 can be divided by 4 positive divisors. The sum of these divisors (counting 71389339) is 1, the average is 0.25.

Base conversion 71389339

Base System Value
2 Binary 100010000010101000010011011
3 Ternary 11222022221202121
4 Quaternary 10100111002123
5 Quinary 121233424324
6 Senary 11030042111
8 Octal 420250233
10 Decimal 71389339
12 Duodecimal 1baa9337
16 Hexadecimal 441509b
20 Vigesimal 1263d6j
36 Base36 16i4d7

Cryptographic Hash Functions

md5 3b06c0ff1854d2ba2b0dbdd8a55aeef9
sha1 4267f4fb131c93df67aaf3d2b7c41da5f1890983
sha256 0e7ffcf462d08620ded470ce626802fb1ed5a38c21d43629119c3a38f30be1f1
sha512 f22236db0d1682238bc7af0358c5d71d88709daff117ea4be2055cb5e80e1f9591e3fd2005a6a5a4f0984f8a368097bf9c479b35293fb16ac4caa903cdec7031
ripemd-160 e267359c1299328cec9a132a21d4e941bfee278f

71389339 as geometric shapes

Circle

Radius = n
Diameter 142778678
Circumference 448552445.89406
Area 1.6010931309605E+16

Sphere

Radius = n
Volume 1.5240130706228E+24
Surface area 6.4043725238421E+16
Circumference 448552445.89406

Square

Length = n
Perimeter 285557356
Area 5096437722856921
Diagonal 100959771.42265

Cube

Length = n
Surface area 30578626337141526
Volume 3.6383132028942E+23
Space diagonal 123649962.26676

Equilateral Triangle

Length = n
Perimeter 214168017
Area 2.2068222683997E+15
Altitude 61824981.133379

Triangular Pyramid

Length = n
Surface area 2.2068222683997E+15
Volume 4.2877932297451E+22
Height 33653257.140884