71315778 (number)

71315778 is an even 8-digits composite number following 71315777 and preceding 71315779. In scientific notation, it is written as 7.1315778 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 21130560 positive integers (up to 71315778) that are relatively prime to 71315778.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand seven hundred seventy-eight

Notation

Scientific notation 7.1315778 × 10^7
Engineering notation 7.1315778 × 10^6

Prime Factorization of 71315778

Prime Factorization 2 × 3 × 59 × 23 × 19 × 461

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71315778
Product of the distinct prime numbers

The prime factorization of 71315778 is 2 × 3 × 59 × 23 × 19 × 461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 8, 21, 466, 777, 3368, 1595, 24093, 73191, 122737, 568510, 3718664, 4640542, 69885989, 78073352, 647027557, 953852249, 7511996175, 4216331772

Basic calculations (n = 71315778)

Multiplication

n×y
n×2 142631556
n×3 213947334
n×4 285263112
n×5 356578890

Division

n÷y
n÷2 35657889
n÷3 23771926
n÷3 17828944.5
n÷5 14263155.6

Exponentiation

ny
n2 5085940191745284
n3 3.6270778163578E+23
n4 2.586678763401E+31
n5 1.8447100844802E+39

Nth Root

y√n
2√n 8444.8669616519
3√n 414.69475400478
4√n 91.895957265007
5√n 37.2080684004

Divisors of 71315778

1, 2, 3, 6, 19, 23, 38, 46, 57, 59, 69, 114, 118, 138, 177, 354, 437, 461, 874, 922, 1121, 1311, 1357, 1383, 2242, 2622, 2714, 2766, 3363, 4071, 6726, 8142, 8759, 10603, 17518, 21206, 25783, 26277, 27199, 31809, 51566, 52554, 54398, 63618, 77349, 81597, 154698, 163194, 201457, 402914, 516781, 604371, 625577, 1033562, 1208742, 1251154, 1550343, 1876731, 3100686, 3753462, 11885963, 23771926, 35657889, 71315778

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 -71315777
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 71315778 can be divided by 64 positive divisors. The sum of these divisors (counting 71315778) is 1, the average is 0.015625.

Base conversion 71315778

Base System Value
2 Binary 100010000000011000101000010
3 Ternary 11222012012212010
4 Quaternary 10100003011002
5 Quinary 121224101103
6 Senary 11024313350
8 Octal 420030502
10 Decimal 71315778
12 Duodecimal 1ba72856
16 Hexadecimal 4403142
20 Vigesimal 125e98i
36 Base36 16gjlu

Cryptographic Hash Functions

md5 79a7a294715433fc400df3ac5df6aa73
sha1 b3536bc15835427f6f986cd6952016efe11f6d72
sha256 ac9f5a0457d537854b10ecc69af8f6c855b79d235e58ba13f66d24f36e0fda28
sha512 c669ccce93a2c9ed37788f9dd328e335aca03beffccb334a40cb9a0ce25dd286d1e5fda35eb1a622faf1000eee67269d0c35b759d51fcfe0b79e64d280bd9e6a
ripemd-160 e7812f11773187713641db9160526cfc6e0c9bfa

71315778 as geometric shapes

Circle

Radius = n
Diameter 142631556
Circumference 448090248.49968
Area 1.5977952342984E+16

Sphere

Radius = n
Volume 1.5193068029158E+24
Surface area 6.3911809371936E+16
Circumference 448090248.49968

Square

Length = n
Perimeter 285263112
Area 5085940191745284
Diagonal 100855740.45879

Cube

Length = n
Surface area 30515641150471704
Volume 3.6270778163578E+23
Space diagonal 123522550.8773

Equilateral Triangle

Length = n
Perimeter 213947334
Area 2.2022767040899E+15
Altitude 61761275.438651

Triangular Pyramid

Length = n
Surface area 2.2022767040899E+15
Volume 4.2745521997299E+22
Height 33618580.15293