71375487 (number)

71375487 is an odd 8-digits composite number following 71375486 and preceding 71375488. In scientific notation, it is written as 7.1375487 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 47583656 positive integers (up to 71375487) that are relatively prime to 71375487.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand four hundred eighty-seven

Notation

Scientific notation 7.1375487 × 10^7
Engineering notation 7.1375487 × 10^6

Prime Factorization of 71375487

Prime Factorization 3 × 23791829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71375487
Product of the distinct prime numbers

The prime factorization of 71375487 is 3 × 23791829. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 6, 92, 548, 205, 7979, 2121, 33993, 74880, 298074, 574650, 2618172, 3521262, 6793704, 12013983, 706369844, 9126481, 6588325352, 6765678205

Basic calculations (n = 71375487)

Multiplication

n×y
n×2 142750974
n×3 214126461
n×4 285501948
n×5 356877435

Division

n÷y
n÷2 35687743.5
n÷3 23791829
n÷3 17843871.75
n÷5 14275097.4

Exponentiation

ny
n2 5094460144487169
n3 3.6361957381486E+23
n4 2.5953524163768E+31
n5 1.8524454265552E+39

Nth Root

y√n
2√n 8448.4014464276
3√n 414.81045585274
4√n 91.915186157825
5√n 37.214296791819

Divisors of 71375487

1, 3, 23791829, 71375487

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71375486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71375487 can be divided by 4 positive divisors. The sum of these divisors (counting 71375487) is 1, the average is 0.25.

Base conversion 71375487

Base System Value
2 Binary 100010000010001101001111111
3 Ternary 11222022020202120
4 Quaternary 10100101221333
5 Quinary 121233003422
6 Senary 11025454023
8 Octal 420215177
10 Decimal 71375487
12 Duodecimal 1baa1313
16 Hexadecimal 4411a7f
20 Vigesimal 1261ie7
36 Base36 16htof

Cryptographic Hash Functions

md5 bf4988bcad9b36bc12b4e36de43166dc
sha1 fd8c515b940a5726ef120be22cf0d56b16ce968c
sha256 48cb60e5bea40d659e481d4be0dd954df7e296634a0b09c088140ba5bb26c30d
sha512 f008916d85fa57aa6153e55d9ee902988720260705524d281599624b593ad2a27a01d337b438fe8cee7de82a1ca13c59ba7b5ce972e7adcb9b435f6b6946d8bc
ripemd-160 234edb0d8ca2f4cdb42094afe5794707d37df44d

71375487 as geometric shapes

Circle

Radius = n
Diameter 142750974
Circumference 448465411.21119
Area 1.6004718563927E+16

Sphere

Radius = n
Volume 1.5231261090643E+24
Surface area 6.4018874255708E+16
Circumference 448465411.21119

Square

Length = n
Perimeter 285501948
Area 5094460144487169
Diagonal 100940181.73638

Cube

Length = n
Surface area 30566760866923014
Volume 3.6361957381486E+23
Space diagonal 123625969.89897

Equilateral Triangle

Length = n
Perimeter 214126461
Area 2.2059659518466E+15
Altitude 61812984.949486

Triangular Pyramid

Length = n
Surface area 2.2059659518466E+15
Volume 4.2852977736109E+22
Height 33646727.245462