71390803 (number)

71390803 is an odd 8-digits composite number following 71390802 and preceding 71390804. In scientific notation, it is written as 7.1390803 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 61036800 positive integers (up to 71390803) that are relatively prime to 71390803.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1390803 × 10^7
Engineering notation 7.1390803 × 10^6

Prime Factorization of 71390803

Prime Factorization 11 × 17 × 17 × 17 × 1321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 247027
Product of the distinct prime numbers

The prime factorization of 71390803 is 11 × 17 × 17 × 17 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 6, 44, 183, 309, 5650, 33, 69495, 70683, 213963, 466572, 9994527, 7534356, 27215650, 43221026, 157861976, 261032122, 3214348021, 5050001872

Basic calculations (n = 71390803)

Multiplication

n×y
n×2 142781606
n×3 214172409
n×4 285563212
n×5 356954015

Division

n÷y
n÷2 35695401.5
n÷3 23796934.333333
n÷3 17847700.75
n÷5 14278160.6

Exponentiation

ny
n2 5096646752984809
n3 3.6385370430293E+23
n4 2.5975808124711E+31
n5 1.854433800597E+39

Nth Root

y√n
2√n 8449.3078414744
3√n 414.84012422036
4√n 91.920116631096
5√n 37.215893769373

Divisors of 71390803

1, 11, 17, 187, 289, 1321, 3179, 4913, 14531, 22457, 54043, 247027, 381769, 4199459, 6490073, 71390803

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71390802
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71390803 can be divided by 16 positive divisors. The sum of these divisors (counting 71390803) is 1, the average is 0.0625.

Base conversion 71390803

Base System Value
2 Binary 100010000010101011001010011
3 Ternary 11222100000202211
4 Quaternary 10100111121103
5 Quinary 121234001203
6 Senary 11030052551
8 Octal 420253123
10 Decimal 71390803
12 Duodecimal 1baaa157
16 Hexadecimal 4415653
20 Vigesimal 1263h03
36 Base36 16i5hv

Cryptographic Hash Functions

md5 2c0ff49aa140ec4a26767a60a5849cdd
sha1 5675e62e0b134a5de8e1594e6821766b9a85e132
sha256 3723e2d25790b0a3810005197de572a480f30739825d9bd7058b24bd61e1087f
sha512 c18611510a156da9088535df74ea15bbc8bf82717cb3549aee4626c5a33607be912fa3ce40cf6984dbd4d9f418df2525f25c3540ad2b63ef155c7bf8ee10e6f8
ripemd-160 f9c5b9d386214556cbf56c7de8b7c6ccbbb6c101

71390803 as geometric shapes

Circle

Radius = n
Diameter 142781606
Circumference 448561644.47735
Area 1.6011587997119E+16

Sphere

Radius = n
Volume 1.5241068325593E+24
Surface area 6.4046351988477E+16
Circumference 448561644.47735

Square

Length = n
Perimeter 285563212
Area 5096646752984809
Diagonal 100961841.83131

Cube

Length = n
Surface area 30579880517908854
Volume 3.6385370430293E+23
Space diagonal 123652497.98914

Equilateral Triangle

Length = n
Perimeter 214172409
Area 2.2069127811002E+15
Altitude 61826248.99457

Triangular Pyramid

Length = n
Surface area 2.2069127811002E+15
Volume 4.2880570278741E+22
Height 33653947.277102