71357488 (number)

71357488 is an even 8-digits composite number following 71357487 and preceding 71357489. In scientific notation, it is written as 7.1357488 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 35458560 positive integers (up to 71357488) that are relatively prime to 71357488.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand four hundred eighty-eight

Notation

Scientific notation 7.1357488 × 10^7
Engineering notation 7.1357488 × 10^6

Prime Factorization of 71357488

Prime Factorization 2 × 2 × 2 × 2 × 163 × 27361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8919686
Product of the distinct prime numbers

The prime factorization of 71357488 is 2 × 2 × 2 × 2 × 163 × 27361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71357488)

Multiplication

n×y
n×2 142714976
n×3 214072464
n×4 285429952
n×5 356787440

Division

n÷y
n÷2 35678744
n÷3 23785829.333333
n÷3 17839372
n÷5 14271497.6

Exponentiation

ny
n2 5091891093670144
n3 3.6334455761387E+23
n4 2.5927354909797E+31
n5 1.8501109168476E+39

Nth Root

y√n
2√n 8447.3361481594
3√n 414.77558486558
4√n 91.909390968276
5√n 37.212419711239

Divisors of 71357488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357488 can be divided by 20 positive divisors. The sum of these divisors (counting 71357488) is 1, the average is 0.05.

Base conversion 71357488

Base System Value
2 Binary 100010000001101010000110000
3 Ternary 11222021100001221
4 Quaternary 10100031100300
5 Quinary 121231414423
6 Senary 11025234424
8 Octal 420152060
10 Decimal 71357488
12 Duodecimal 1ba92a14
16 Hexadecimal 440d430
20 Vigesimal 125jde8
36 Base36 16hfsg

Cryptographic Hash Functions

md5 90dc69e384225c366aad31e0e5c0d79b
sha1 a6fb4f227fd622ce1fe55c1edaef5327423b7230
sha256 4a6adab47f40583f803209fdfffbc6e7e64f2dd1388c2da5358fab953cbaaa85
sha512 70e19fc7fab56d8b51d0fe7072f9e244b3fc5a0db421b3978c3258da81c4d4bc241acdaecfca79243ed4d1f1b6556203276d0260dfa0472cfe1c83633e664d0f
ripemd-160 7ed4a71c88ec7ca00db9f48c807fe4d7f661c251

71357488 as geometric shapes

Circle

Radius = n
Diameter 142714976
Circumference 448352320.15884
Area 1.5996647652753E+16

Sphere

Radius = n
Volume 1.5219741238954E+24
Surface area 6.3986590611014E+16
Circumference 448352320.15884

Square

Length = n
Perimeter 285429952
Area 5091891093670144
Diagonal 100914727.30648

Cube

Length = n
Surface area 30551346562020864
Volume 3.6334455761387E+23
Space diagonal 123594794.71649

Equilateral Triangle

Length = n
Perimeter 214072464
Area 2.204853520211E+15
Altitude 61797397.358243

Triangular Pyramid

Length = n
Surface area 2.204853520211E+15
Volume 4.2820566765999E+22
Height 33638242.435492