71389710 (number)

71389710 is an even 8-digits composite number following 71389709 and preceding 71389711. In scientific notation, it is written as 7.1389710 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 15963840 positive integers (up to 71389710) that are relatively prime to 71389710.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand seven hundred ten

Notation

Scientific notation 7.1389710 × 10^7
Engineering notation 7.1389710 × 10^6

Prime Factorization of 71389710

Prime Factorization 2 × 9 × 5 × 7 × 47 × 2411

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71389710
Product of the distinct prime numbers

The prime factorization of 71389710 is 2 × 9 × 5 × 7 × 47 × 2411. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 42, 48, 996, 32, 1762, 8721, 20735, 57400, 621167, 90130, 7073525, 9882310, 48215613, 24392854, 186500673, 620364847, 2838425001, 4862943906

Basic calculations (n = 71389710)

Multiplication

n×y
n×2 142779420
n×3 214169130
n×4 285558840
n×5 356948550

Division

n÷y
n÷2 35694855
n÷3 23796570
n÷3 17847427.5
n÷5 14277942

Exponentiation

ny
n2 5096490693884100
n3 3.6383699265408E+23
n4 2.5974217392847E+31
n5 1.8542918471523E+39

Nth Root

y√n
2√n 8449.2431613725
3√n 414.83800712894
4√n 91.919764802639
5√n 37.215779812898

Divisors of 71389710

1, 2, 5, 7, 9, 10, 14, 18, 35, 45, 47, 63, 70, 90, 94, 126, 235, 315, 329, 423, 470, 630, 658, 846, 1645, 2115, 2411, 2961, 3290, 4230, 4822, 5922, 12055, 14805, 16877, 21699, 24110, 29610, 33754, 43398, 84385, 108495, 113317, 151893, 168770, 216990, 226634, 303786, 566585, 759465, 793219, 1019853, 1133170, 1518930, 1586438, 2039706, 3966095, 5099265, 7138971, 7932190, 10198530, 14277942, 35694855, 71389710

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71389709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71389710 can be divided by 64 positive divisors. The sum of these divisors (counting 71389710) is 1, the average is 0.015625.

Base conversion 71389710

Base System Value
2 Binary 100010000010101001000001110
3 Ternary 11222022222021100
4 Quaternary 10100111020032
5 Quinary 121233432320
6 Senary 11030043530
8 Octal 420251016
10 Decimal 71389710
12 Duodecimal 1baa95a6
16 Hexadecimal 441520e
20 Vigesimal 1263e5a
36 Base36 16i4ni

Cryptographic Hash Functions

md5 c033980f910a6e8f73cac1a2f31db556
sha1 5f1a65fcf77161a4e8a9e527b27143f866b7a3bf
sha256 233dcb18625ed6efcca50f205d19b835005bdd1d31a353674dd7b10b6d469e1c
sha512 30ca2ef32d413c39105e8e76f189bb763eb60a55873867487bcd461d80ec067c243f33c9414448d272524b9308ede1b32572131b79a765297778312b5ae10529
ripemd-160 85f8ed1bc39f8186c071b0ebb2b6d334345c9c62

71389710 as geometric shapes

Circle

Radius = n
Diameter 142779420
Circumference 448554776.95581
Area 1.6011097722995E+16

Sphere

Radius = n
Volume 1.5240368309684E+24
Surface area 6.404439089198E+16
Circumference 448554776.95581

Square

Length = n
Perimeter 285558840
Area 5096490693884100
Diagonal 100960296.09588

Cube

Length = n
Surface area 30578944163304600
Volume 3.6383699265408E+23
Space diagonal 123650604.85761

Equilateral Triangle

Length = n
Perimeter 214169130
Area 2.2068452055273E+15
Altitude 61825302.428804

Triangular Pyramid

Length = n
Surface area 2.2068452055273E+15
Volume 4.2878600792037E+22
Height 33653432.031961