71370988 (number)

71370988 is an even 8-digits composite number following 71370987 and preceding 71370989. In scientific notation, it is written as 7.1370988 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 32883840 positive integers (up to 71370988) that are relatively prime to 71370988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1370988 × 10^7
Engineering notation 7.1370988 × 10^6

Prime Factorization of 71370988

Prime Factorization 2 × 2 × 13 × 1039 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35685494
Product of the distinct prime numbers

The prime factorization of 71370988 is 2 × 2 × 13 × 1039 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 22, 3, 423, 654, 2817, 2693, 23132, 70821, 497677, 105598, 3255805, 899931, 26263790, 86063683, 997888681, 388277103, 2227836758, 3958354410

Basic calculations (n = 71370988)

Multiplication

n×y
n×2 142741976
n×3 214112964
n×4 285483952
n×5 356854940

Division

n÷y
n÷2 35685494
n÷3 23790329.333333
n÷3 17842747
n÷5 14274197.6

Exponentiation

ny
n2 5093817928096144
n3 3.6355081822033E+23
n4 2.5946981084594E+31
n5 1.8518616756248E+39

Nth Root

y√n
2√n 8448.1351788427
3√n 414.80174010857
4√n 91.913737704669
5√n 37.21382763539

Divisors of 71370988

1, 2, 4, 13, 26, 52, 1039, 1321, 2078, 2642, 4156, 5284, 13507, 17173, 27014, 34346, 54028, 68692, 1372519, 2745038, 5490076, 17842747, 35685494, 71370988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71370987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71370988 can be divided by 24 positive divisors. The sum of these divisors (counting 71370988) is 1, the average is 0.041666666666667.

Base conversion 71370988

Base System Value
2 Binary 100010000010000100011101100
3 Ternary 11222022000120221
4 Quaternary 10100100203230
5 Quinary 121232332423
6 Senary 11025421124
8 Octal 420204354
10 Decimal 71370988
12 Duodecimal 1ba9a7a4
16 Hexadecimal 44108ec
20 Vigesimal 1261798
36 Base36 16hq7g

Cryptographic Hash Functions

md5 9099b7ae1e73637f2f89a6a0a662931d
sha1 daca8269ebd5244e330b9d00878e016e8d961e53
sha256 b35759c2ce1ba6bc1d6e17f74c3ec4edba4e92e83a7841dfe04c965bac1be3a2
sha512 7ac6501cd29333864079dd5cf3b7d3e45a7941334793524a7da4b9cc34b2451fb070d58eab74e86e2db16a7f435cfb1e22272d8e1c82deb8579f2531fc4aa114
ripemd-160 bb4eb47b03031d46f263916b883c98299dd3d628

71370988 as geometric shapes

Circle

Radius = n
Diameter 142741976
Circumference 448437143.16049
Area 1.6002700981631E+16

Sphere

Radius = n
Volume 1.5228381063034E+24
Surface area 6.4010803926523E+16
Circumference 448437143.16049

Square

Length = n
Perimeter 285483952
Area 5093817928096144
Diagonal 100933819.18957

Cube

Length = n
Surface area 30562907568576864
Volume 3.6355081822033E+23
Space diagonal 123618177.40239

Equilateral Triangle

Length = n
Perimeter 214112964
Area 2.2056878639919E+15
Altitude 61809088.701194

Triangular Pyramid

Length = n
Surface area 2.2056878639919E+15
Volume 4.2844874811586E+22
Height 33644606.396522