71319642 (number)

71319642 is an even 8-digits composite number following 71319641 and preceding 71319643. In scientific notation, it is written as 7.1319642 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 21560000 positive integers (up to 71319642) that are relatively prime to 71319642.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand six hundred forty-two

Notation

Scientific notation 7.1319642 × 10^7
Engineering notation 7.1319642 × 10^6

Prime Factorization of 71319642

Prime Factorization 2 × 69 × 29 × 71 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71319642
Product of the distinct prime numbers

The prime factorization of 71319642 is 2 × 69 × 29 × 71 × 251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 50, 21, 492, 889, 9406, 3999, 49861, 14750, 275251, 557860, 6483037, 1677481, 40049084, 87368891, 382864371, 468773832, 4721035441, 4029470775

Basic calculations (n = 71319642)

Multiplication

n×y
n×2 142639284
n×3 213958926
n×4 285278568
n×5 356598210

Division

n÷y
n÷2 35659821
n÷3 23773214
n÷3 17829910.5
n÷5 14263928.4

Exponentiation

ny
n2 5086491335008164
n3 3.6276674104888E+23
n4 2.5872394101113E+31
n5 1.8452098849743E+39

Nth Root

y√n
2√n 8445.0957365799
3√n 414.70224347221
4√n 91.897202006263
5√n 37.208471589889

Divisors of 71319642

1, 2, 29, 58, 69, 71, 138, 142, 251, 502, 2001, 2059, 4002, 4118, 4899, 7279, 9798, 14558, 17319, 17821, 34638, 35642, 142071, 284142, 502251, 516809, 1004502, 1033618, 1229649, 2459298, 35659821, 71319642

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71319641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71319642 can be divided by 32 positive divisors. The sum of these divisors (counting 71319642) is 1, the average is 0.03125.

Base conversion 71319642

Base System Value
2 Binary 100010000000100000001011010
3 Ternary 11222012102011020
4 Quaternary 10100010001122
5 Quinary 121224212032
6 Senary 11024343310
8 Octal 420040132
10 Decimal 71319642
12 Duodecimal 1ba74b36
16 Hexadecimal 440405a
20 Vigesimal 125ej22
36 Base36 16gml6

Cryptographic Hash Functions

md5 ee52d1bbbcd346b9dbfda5bb728362de
sha1 7cbb5b8992f67d23abda7487a5215bf81af0bdaf
sha256 a19283b7af219a226485b91010ac2903e5036b917c5e640272939dce64f645f2
sha512 b7be79d97dece1b5c26d6aee596d0a5b202968b289290fcbe890268a257ed20377bcd471544bbc61d75296b5d6e66053d812f10bf1ec6cb379d78b8313940f84
ripemd-160 fec9b49d33b9a4983d078c342c3b8c4d0b404a7d

71319642 as geometric shapes

Circle

Radius = n
Diameter 142639284
Circumference 448114526.72771
Area 1.597968381061E+16

Sphere

Radius = n
Volume 1.5195537715278E+24
Surface area 6.3918735242439E+16
Circumference 448114526.72771

Square

Length = n
Perimeter 285278568
Area 5086491335008164
Diagonal 100861204.97999

Cube

Length = n
Surface area 30518948010048984
Volume 3.6276674104888E+23
Space diagonal 123529243.52162

Equilateral Triangle

Length = n
Perimeter 213958926
Area 2.2025153561232E+15
Altitude 61764621.760812

Triangular Pyramid

Length = n
Surface area 2.2025153561232E+15
Volume 4.2752470430768E+22
Height 33620401.659998