71348887 (number)

71348887 is an odd 8-digits composite number following 71348886 and preceding 71348888. In scientific notation, it is written as 7.1348887 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 68953080 positive integers (up to 71348887) that are relatively prime to 71348887.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand eight hundred eighty-seven

Notation

Scientific notation 7.1348887 × 10^7
Engineering notation 7.1348887 × 10^6

Prime Factorization of 71348887

Prime Factorization 31 × 1979 × 1163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71348887
Product of the distinct prime numbers

The prime factorization of 71348887 is 31 × 1979 × 1163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 61, 94, 394, 195, 1462, 710, 11246, 9915, 195919, 911851, 3061904, 8180628, 94559151, 25589616, 175706391, 812044696, 7348251459, 9357179566

Basic calculations (n = 71348887)

Multiplication

n×y
n×2 142697774
n×3 214046661
n×4 285395548
n×5 356744435

Division

n÷y
n÷2 35674443.5
n÷3 23782962.333333
n÷3 17837221.75
n÷5 14269777.4

Exponentiation

ny
n2 5090663676138769
n3 3.6321318738383E+23
n4 2.5914856663559E+31
n5 1.8489961797094E+39

Nth Root

y√n
2√n 8446.8270374147
3√n 414.75891934922
4√n 91.906621292564
5√n 37.211522595986

Divisors of 71348887

1, 31, 1163, 1979, 36053, 61349, 2301577, 71348887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348887 can be divided by 8 positive divisors. The sum of these divisors (counting 71348887) is 1, the average is 0.125.

Base conversion 71348887

Base System Value
2 Binary 100010000001011001010010111
3 Ternary 11222020220021101
4 Quaternary 10100023022113
5 Quinary 121231131022
6 Senary 11025130531
8 Octal 420131227
10 Decimal 71348887
12 Duodecimal 1ba89a47
16 Hexadecimal 440b297
20 Vigesimal 125ic47
36 Base36 16h95j

Cryptographic Hash Functions

md5 3dbd3752834d54a7fb9d5b1e564d18d1
sha1 3aed476cc0b38709b4034ce3fc8b6a645590f34c
sha256 8fa166a1401f04371349e340cab9a6a6c09098e7c56f1023f8b25242a4aca0d9
sha512 370830d98e4bc59b247039342442f524de44696f8af986f93fc95dc081070cb364d981b6bbe252a325e9b5f985d74bef8da1274ebe728e4895b086da2e7c6deb
ripemd-160 603723356daf64a745c0f6f82fc9f00567eda231

71348887 as geometric shapes

Circle

Radius = n
Diameter 142697774
Circumference 448298278.48202
Area 1.5992791606854E+16

Sphere

Radius = n
Volume 1.5214238415626E+24
Surface area 6.3971166427416E+16
Circumference 448298278.48202

Square

Length = n
Perimeter 285395548
Area 5090663676138769
Diagonal 100902563.65563

Cube

Length = n
Surface area 30543982056832614
Volume 3.6321318738383E+23
Space diagonal 123579897.34749

Equilateral Triangle

Length = n
Perimeter 214046661
Area 2.2043220328294E+15
Altitude 61789948.673745

Triangular Pyramid

Length = n
Surface area 2.2043220328294E+15
Volume 4.2805084635914E+22
Height 33634187.885208