71189144 (number)

71189144 is an even 8-digits composite number following 71189143 and preceding 71189145. In scientific notation, it is written as 7.1189144 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 64 positive divisors. There are 31248000 positive integers (up to 71189144) that are relatively prime to 71189144.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred eighty-nine thousand one hundred forty-four

Notation

Scientific notation 7.1189144 × 10^7
Engineering notation 7.1189144 × 10^6

Prime Factorization of 71189144

Prime Factorization 2 × 2 × 2 × 13 × 71 × 31 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17797286
Product of the distinct prime numbers

The prime factorization of 71189144 is 2 × 2 × 2 × 13 × 71 × 31 × 311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 74, 3, 378, 736, 893, 9040, 12244, 46806, 386988, 117390, 3059479, 6512501, 2279286, 66301584, 390352886, 111776588, 374262641, 5694072559

Basic calculations (n = 71189144)

Multiplication

n×y
n×2 142378288
n×3 213567432
n×4 284756576
n×5 355945720

Division

n÷y
n÷2 35594572
n÷3 23729714.666667
n÷3 17797286
n÷5 14237828.8

Exponentiation

ny
n2 5067894223452736
n3 3.6077905165015E+23
n4 2.5683551860106E+31
n5 1.8283900718005E+39

Nth Root

y√n
2√n 8437.3659396757
3√n 414.44915351913
4√n 91.855135619494
5√n 37.194845080399

Divisors of 71189144

1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 311, 403, 568, 622, 806, 923, 1244, 1612, 1846, 2201, 2488, 3224, 3692, 4043, 4402, 7384, 8086, 8804, 9641, 16172, 17608, 19282, 22081, 28613, 32344, 38564, 44162, 57226, 77128, 88324, 114452, 125333, 176648, 228904, 250666, 287053, 501332, 574106, 684511, 1002664, 1148212, 1369022, 2296424, 2738044, 5476088, 8898643, 17797286, 35594572, 71189144

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 -71189143
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 71189144 can be divided by 64 positive divisors. The sum of these divisors (counting 71189144) is 1, the average is 0.015625.

Base conversion 71189144

Base System Value
2 Binary 100001111100100001010011000
3 Ternary 11221221210010222
4 Quaternary 10033210022120
5 Quinary 121211023034
6 Senary 11021455212
8 Octal 417441230
10 Decimal 71189144
12 Duodecimal 1ba11508
16 Hexadecimal 43e4298
20 Vigesimal 124ich4
36 Base36 16dtw8

Cryptographic Hash Functions

md5 466f2a30eb32128c2b66430936e21edd
sha1 ee50c92c97ee90ec0562fda653e70c8a6da59689
sha256 d6bf0df51ab02c2cf7f56782a21954ef4c4712fbc936be84dfbacea07eb82cd7
sha512 59db29d54ed72514054d482ca4ac5bfa7c143c2c13bc7ee29d903735ba84f220b00511cf5405f969550ccc3c51906b478fa8b2fd46d5d4950c2ce37145b517ea
ripemd-160 0bf04d8427be36ab99b3dc5dba91a03c7322f926

71189144 as geometric shapes

Circle

Radius = n
Diameter 142378288
Circumference 447294583.61149
Area 1.5921259261569E+16

Sphere

Radius = n
Volume 1.5112277576443E+24
Surface area 6.3685037046277E+16
Circumference 447294583.61149

Square

Length = n
Perimeter 284756576
Area 5067894223452736
Diagonal 100676652.93853

Cube

Length = n
Surface area 30407365340716416
Volume 3.6077905165015E+23
Space diagonal 123303214.35534

Equilateral Triangle

Length = n
Perimeter 213567432
Area 2.1944625706012E+15
Altitude 61651607.177669

Triangular Pyramid

Length = n
Surface area 2.1944625706012E+15
Volume 4.2518218988645E+22
Height 33558884.312844