71291262 (number)

71291262 is an even 8-digits composite number following 71291261 and preceding 71291263. In scientific notation, it is written as 7.1291262 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 20368920 positive integers (up to 71291262) that are relatively prime to 71291262.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-one thousand two hundred sixty-two

Notation

Scientific notation 7.1291262 × 10^7
Engineering notation 7.1291262 × 10^6

Prime Factorization of 71291262

Prime Factorization 2 × 3 × 7 × 1697411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71291262
Product of the distinct prime numbers

The prime factorization of 71291262 is 2 × 3 × 7 × 1697411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 72, 63, 937, 835, 1282, 1854, 66034, 73770, 939183, 16546, 9492346, 663952, 62338288, 16405649, 90989307, 859991874, 6248820682, 898105893

Basic calculations (n = 71291262)

Multiplication

n×y
n×2 142582524
n×3 213873786
n×4 285165048
n×5 356456310

Division

n÷y
n÷2 35645631
n÷3 23763754
n÷3 17822815.5
n÷5 14258252.4

Exponentiation

ny
n2 5082444037552644
n3 3.623338494815E+23
n4 2.5831237394854E+31
n5 1.8415415129008E+39

Nth Root

y√n
2√n 8443.4153042474
3√n 414.6472291228
4√n 91.888058550866
5√n 37.205509868504

Divisors of 71291262

1, 2, 3, 6, 7, 14, 21, 42, 1697411, 3394822, 5092233, 10184466, 11881877, 23763754, 35645631, 71291262

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 -71291261
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 71291262 can be divided by 16 positive divisors. The sum of these divisors (counting 71291262) is 1, the average is 0.0625.

Base conversion 71291262

Base System Value
2 Binary 100001111111101000101111110
3 Ternary 11222010222020010
4 Quaternary 10033331011332
5 Quinary 121222310022
6 Senary 11024004050
8 Octal 417750576
10 Decimal 71291262
12 Duodecimal 1ba60626
16 Hexadecimal 43fd17e
20 Vigesimal 125b832
36 Base36 16g0ou

Cryptographic Hash Functions

md5 79bc4aad693e078309d21b3e709eca7b
sha1 bdc5e436e94d6f4c442b71b4b4bd333ca9238cba
sha256 d074153699970f0dcba7469abd9b1c21b8180f41c9a216bbef8a1fb1fd417e6b
sha512 d60315d820766e41cb8fad6403cb1c552752ed7dc6e6018d649c4ae3bc32458c933eb9d41de90129fffd7887e8ba2f829ff7ad12c229bffe874f8412e8dea5cb
ripemd-160 31608a380886f29663e174d126cf0057e2b101c3

71291262 as geometric shapes

Circle

Radius = n
Diameter 142582524
Circumference 447936209.92869
Area 1.5966968850657E+16

Sphere

Radius = n
Volume 1.5177404795707E+24
Surface area 6.3867875402627E+16
Circumference 447936209.92869

Square

Length = n
Perimeter 285165048
Area 5082444037552644
Diagonal 100821069.59909

Cube

Length = n
Surface area 30494664225315864
Volume 3.623338494815E+23
Space diagonal 123480087.9197

Equilateral Triangle

Length = n
Perimeter 213873786
Area 2.2007628249167E+15
Altitude 61740043.959852

Triangular Pyramid

Length = n
Surface area 2.2007628249167E+15
Volume 4.2701453670299E+22
Height 33607023.199698