71152986 (number)

71152986 is an even 8-digits composite number following 71152985 and preceding 71152987. In scientific notation, it is written as 7.1152986 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22469328 positive integers (up to 71152986) that are relatively prime to 71152986.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred fifty-two thousand nine hundred eighty-six

Notation

Scientific notation 7.1152986 × 10^7
Engineering notation 7.1152986 × 10^6

Prime Factorization of 71152986

Prime Factorization 2 × 3 × 19 × 624149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71152986
Product of the distinct prime numbers

The prime factorization of 71152986 is 2 × 3 × 19 × 624149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 92, 4, 508, 86, 4325, 5914, 17860, 45890, 736958, 764117, 5544005, 2218762, 92067279, 99056360, 914063295, 465479044, 3633808305, 9787801566

Basic calculations (n = 71152986)

Multiplication

n×y
n×2 142305972
n×3 213458958
n×4 284611944
n×5 355764930

Division

n÷y
n÷2 35576493
n÷3 23717662
n÷3 17788246.5
n÷5 14230597.2

Exponentiation

ny
n2 5062747416716196
n3 3.6022959606314E+23
n4 2.5631411405467E+31
n5 1.8237514568934E+39

Nth Root

y√n
2√n 8435.2229371843
3√n 414.37897338814
4√n 91.843469757976
5√n 37.191065952144

Divisors of 71152986

1, 2, 3, 6, 19, 38, 57, 114, 624149, 1248298, 1872447, 3744894, 11858831, 23717662, 35576493, 71152986

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 -71152985
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 71152986 can be divided by 16 positive divisors. The sum of these divisors (counting 71152986) is 1, the average is 0.0625.

Base conversion 71152986

Base System Value
2 Binary 100001111011011010101011010
3 Ternary 11221212221112210
4 Quaternary 10033123111122
5 Quinary 121203343421
6 Senary 11021015550
8 Octal 417332532
10 Decimal 71152986
12 Duodecimal 1b9b45b6
16 Hexadecimal 43db55a
20 Vigesimal 124e296
36 Base36 16d1zu

Cryptographic Hash Functions

md5 5c6a2ed3db16dee629512f9a2a031e3b
sha1 df25061f424d92ebd060ee7fa82bed5d5437a279
sha256 31e7200c42cfa8735a38e8bea4b029e2a6c5573344a1726f1a5d07d7cb2ae36f
sha512 777efade44d3f3a3c824461adb08837de14fe53868d9c32d13c989053a40af1b3a65ccf9140b9fb9ad66da95d4a17850521a128b65c57220fc64d180709ffbf4
ripemd-160 2de3ed6921d9a550d0edc73671d53046a4c4a0ab

71152986 as geometric shapes

Circle

Radius = n
Diameter 142305972
Circumference 447067396.19715
Area 1.5905090091336E+16

Sphere

Radius = n
Volume 1.5089262034635E+24
Surface area 6.3620360365345E+16
Circumference 447067396.19715

Square

Length = n
Perimeter 284611944
Area 5062747416716196
Diagonal 100625517.80454

Cube

Length = n
Surface area 30376484500297176
Volume 3.6022959606314E+23
Space diagonal 123240586.86224

Equilateral Triangle

Length = n
Perimeter 213458958
Area 2.1922339379101E+15
Altitude 61620293.431119

Triangular Pyramid

Length = n
Surface area 2.1922339379101E+15
Volume 4.2453465026723E+22
Height 33541839.268181