71380488 (number)

71380488 is an even 8-digits composite number following 71380487 and preceding 71380489. In scientific notation, it is written as 7.1380488 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 23793488 positive integers (up to 71380488) that are relatively prime to 71380488.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand four hundred eighty-eight

Notation

Scientific notation 7.1380488 × 10^7
Engineering notation 7.1380488 × 10^6

Prime Factorization of 71380488

Prime Factorization 2 × 2 × 2 × 3 × 2974187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17845122
Product of the distinct prime numbers

The prime factorization of 71380488 is 2 × 2 × 2 × 3 × 2974187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 100, 37, 659, 915, 819, 2864, 81874, 10844, 282791, 15845, 7740115, 7879396, 8180654, 43965069, 27660410, 255421502, 4108615668, 6566124319

Basic calculations (n = 71380488)

Multiplication

n×y
n×2 142760976
n×3 214141464
n×4 285521952
n×5 356902440

Division

n÷y
n÷2 35690244
n÷3 23793496
n÷3 17845122
n÷5 14276097.6

Exponentiation

ny
n2 5095174067118144
n3 3.6369601135584E+23
n4 2.5960798774233E+31
n5 1.8530944853746E+39

Nth Root

y√n
2√n 8448.6974143947
3√n 414.82014367288
4√n 91.916796149533
5√n 37.214818269122

Divisors of 71380488

1, 2, 3, 4, 6, 8, 12, 24, 2974187, 5948374, 8922561, 11896748, 17845122, 23793496, 35690244, 71380488

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 -71380487
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 71380488 can be divided by 16 positive divisors. The sum of these divisors (counting 71380488) is 1, the average is 0.0625.

Base conversion 71380488

Base System Value
2 Binary 100010000010010111000001000
3 Ternary 11222022111121210
4 Quaternary 10100102320020
5 Quinary 121233133423
6 Senary 11025533120
8 Octal 420227010
10 Decimal 71380488
12 Duodecimal 1baa41a0
16 Hexadecimal 4412e08
20 Vigesimal 1262b48
36 Base36 16hxjc

Cryptographic Hash Functions

md5 196253015a79e24c6a4d9e8d488e089a
sha1 e56e48a074dd28075cd9cdd91e85a75153bc9b96
sha256 16eadb18c325ba0210d3ae9d77e559c861c50ec0b0babff89d3a3b9c4093a9b2
sha512 9e1486bf4c16985acfcfb48d29618e9b48c321e0335b5bf18f964368dd3a191f67d539d7f93de74e5418f0861eaf7bf22ba6c995b9552e7f81d46913a27f6e88
ripemd-160 92d95c27af5543b8effa772835788f608ae1df7c

71380488 as geometric shapes

Circle

Radius = n
Diameter 142760976
Circumference 448496833.42091
Area 1.600696141802E+16

Sphere

Radius = n
Volume 1.5234462898872E+24
Surface area 6.4027845672078E+16
Circumference 448496833.42091

Square

Length = n
Perimeter 285521952
Area 5095174067118144
Diagonal 100947254.21841

Cube

Length = n
Surface area 30571044402708864
Volume 3.6369601135584E+23
Space diagonal 123634631.88506

Equilateral Triangle

Length = n
Perimeter 214141464
Area 2.206275089414E+15
Altitude 61817315.94253

Triangular Pyramid

Length = n
Surface area 2.206275089414E+15
Volume 4.2861985986702E+22
Height 33649084.73947