71390403 (number)

71390403 is an odd 8-digits composite number following 71390402 and preceding 71390404. In scientific notation, it is written as 7.1390403 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 40792248 positive integers (up to 71390403) that are relatively prime to 71390403.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety thousand four hundred three

Notation

Scientific notation 7.1390403 × 10^7
Engineering notation 7.1390403 × 10^6

Prime Factorization of 71390403

Prime Factorization 81 × 7 × 7 × 17987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10198629
Product of the distinct prime numbers

The prime factorization of 71390403 is 81 × 7 × 7 × 17987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 40, 42, 127, 308, 4288, 8781, 98496, 13383, 657886, 190623, 9412536, 9914514, 40881962, 59214816, 200345346, 23111336, 1609810182, 3693730936

Basic calculations (n = 71390403)

Multiplication

n×y
n×2 142780806
n×3 214171209
n×4 285561612
n×5 356952015

Division

n÷y
n÷2 35695201.5
n÷3 23796801
n÷3 17847600.75
n÷5 14278080.6

Exponentiation

ny
n2 5096589640502409
n3 3.6384758836109E+23
n4 2.5975225963676E+31
n5 1.8543818495629E+39

Nth Root

y√n
2√n 8449.2841708632
3√n 414.83934944102
4√n 91.919987874582
5√n 37.215852065427

Divisors of 71390403

1, 7, 49, 81, 567, 3969, 17987, 125909, 881363, 1456947, 10198629, 71390403

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71390402
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71390403 can be divided by 12 positive divisors. The sum of these divisors (counting 71390403) is 1, the average is 0.083333333333333.

Base conversion 71390403

Base System Value
2 Binary 100010000010101010011000011
3 Ternary 11222100000020000
4 Quaternary 10100111103003
5 Quinary 121233443103
6 Senary 11030051043
8 Octal 420252303
10 Decimal 71390403
12 Duodecimal 1baa9a83
16 Hexadecimal 44154c3
20 Vigesimal 1263g03
36 Base36 16i56r

Cryptographic Hash Functions

md5 55744dc5c467dc43c71db20654166aed
sha1 cf597934c7280b5c5fcebd58de8f2dbfe7dc1b6e
sha256 e814d0fe6b04c0b544445173b28c14ae2ec69d1680fa119511ef6198468a4f27
sha512 de8e3f7240fa14634b471824bb73d4bc23d6e7eb036b352386a45f97e04ab2574e2798f45bcaeb757ad3c3f51c81182b0ec891ab41ba094914870d47de1a8f7a
ripemd-160 72145e142caa9401761b03964bbcad76791e087e

71390403 as geometric shapes

Circle

Radius = n
Diameter 142780806
Circumference 448559131.20323
Area 1.6011408572964E+16

Sphere

Radius = n
Volume 1.5240812141621E+24
Surface area 6.4045634291857E+16
Circumference 448559131.20323

Square

Length = n
Perimeter 285561612
Area 5096589640502409
Diagonal 100961276.14588

Cube

Length = n
Surface area 30579537843014454
Volume 3.6384758836109E+23
Space diagonal 123651805.16882

Equilateral Triangle

Length = n
Perimeter 214171209
Area 2.2068880506698E+15
Altitude 61825902.584409

Triangular Pyramid

Length = n
Surface area 2.2068880506698E+15
Volume 4.2879849508083E+22
Height 33653758.715294