71349248 (number)

71349248 is an even 8-digits composite number following 71349247 and preceding 71349249. In scientific notation, it is written as 7.1349248 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 22 positive divisors. There are 35674112 positive integers (up to 71349248) that are relatively prime to 71349248.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand two hundred forty-eight

Notation

Scientific notation 7.1349248 × 10^7
Engineering notation 7.1349248 × 10^6

Prime Factorization of 71349248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 69677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 139354
Product of the distinct prime numbers

The prime factorization of 71349248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 69677. Since it has a total of 11 prime factors.

Most popular turbo-numbers

9, 1, 26, 43, 185, 78, 7010, 4187, 68408, 71722, 152436, 631213, 5058464, 3401808, 47905431, 48887273, 257534981, 824493614, 8850502597, 9877770785

Basic calculations (n = 71349248)

Multiplication

n×y
n×2 142698496
n×3 214047744
n×4 285396992
n×5 356746240

Division

n÷y
n÷2 35674624
n÷3 23783082.666667
n÷3 17837312
n÷5 14269849.6

Exponentiation

ny
n2 5090715190165504
n3 3.6321870060049E+23
n4 2.5915381147382E+31
n5 1.8490429564991E+39

Nth Root

y√n
2√n 8446.8484063584
3√n 414.75961885893
4√n 91.90673754605
5√n 37.211560251325

Divisors of 71349248

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69677, 139354, 278708, 557416, 1114832, 2229664, 4459328, 8918656, 17837312, 35674624, 71349248

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349248 can be divided by 22 positive divisors. The sum of these divisors (counting 71349248) is 1, the average is 0.045454545454545.

Base conversion 71349248

Base System Value
2 Binary 100010000001011010000000000
3 Ternary 11222020220202202
4 Quaternary 10100023100000
5 Quinary 121231133443
6 Senary 11025132332
8 Octal 420132000
10 Decimal 71349248
12 Duodecimal 1ba8a0a8
16 Hexadecimal 440b400
20 Vigesimal 125id28
36 Base36 16h9fk

Cryptographic Hash Functions

md5 ec953bb0ca4ab9af066fd47507dec325
sha1 77697f13f7923812984806802126c3fc5389e860
sha256 efa2975b5442de37173cb64cd2f9dff66c893d86e3f8ec93d66d770b7d25665e
sha512 d7a66fe5772e20c583ea45bfc2106b1a98041ebdb70e60d7b449a5fc36037b5c51280c4effe009738cfa12c82ef266799603b6be7078739c654cd60f55f5046e
ripemd-160 59a7ff2a95a7a1dee0ccfaa1015c9bff138b016d

71349248 as geometric shapes

Circle

Radius = n
Diameter 142698496
Circumference 448300546.71191
Area 1.5992953442942E+16

Sphere

Radius = n
Volume 1.5214469352706E+24
Surface area 6.3971813771768E+16
Circumference 448300546.71191

Square

Length = n
Perimeter 285396992
Area 5090715190165504
Diagonal 100903074.18672

Cube

Length = n
Surface area 30544291140993024
Volume 3.6321870060049E+23
Space diagonal 123580522.61783

Equilateral Triangle

Length = n
Perimeter 214047744
Area 2.2043443390573E+15
Altitude 61790261.308916

Triangular Pyramid

Length = n
Surface area 2.2043443390573E+15
Volume 4.2805734374728E+22
Height 33634358.06224