71349812 (number)

71349812 is an even 8-digits composite number following 71349811 and preceding 71349813. In scientific notation, it is written as 7.1349812 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 35417976 positive integers (up to 71349812) that are relatively prime to 71349812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349812 × 10^7
Engineering notation 7.1349812 × 10^6

Prime Factorization of 71349812

Prime Factorization 2 × 2 × 139 × 128327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35674906
Product of the distinct prime numbers

The prime factorization of 71349812 is 2 × 2 × 139 × 128327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 27, 12, 308, 614, 5800, 2761, 77145, 82006, 704922, 818799, 6577826, 7191150, 49820736, 27270778, 758996359, 652886617, 4111838972, 2033526215

Basic calculations (n = 71349812)

Multiplication

n×y
n×2 142699624
n×3 214049436
n×4 285399248
n×5 356749060

Division

n÷y
n÷2 35674906
n÷3 23783270.666667
n÷3 17837453
n÷5 14269962.4

Exponentiation

ny
n2 5090795672435344
n3 3.6322731415868E+23
n4 2.5916200578486E+31
n5 1.8491160390293E+39

Nth Root

y√n
2√n 8446.8817915252
3√n 414.76071171702
4√n 91.906919171111
5√n 37.211619080967

Divisors of 71349812

1, 2, 4, 139, 278, 556, 128327, 256654, 513308, 17837453, 35674906, 71349812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349812 can be divided by 12 positive divisors. The sum of these divisors (counting 71349812) is 1, the average is 0.083333333333333.

Base conversion 71349812

Base System Value
2 Binary 100010000001011011000110100
3 Ternary 11222020221112122
4 Quaternary 10100023120310
5 Quinary 121231143222
6 Senary 11025135112
8 Octal 420133064
10 Decimal 71349812
12 Duodecimal 1ba8a498
16 Hexadecimal 440b634
20 Vigesimal 125ieac
36 Base36 16h9v8

Cryptographic Hash Functions

md5 82c725d094449ca545dffbd8d02c1287
sha1 b12f31de6f0ee0dd7f57c3345e92f3bf82a73fa4
sha256 667e268bb1b5b72db73ef6dbc364b99a56af844e2aed981da05e3438d9a0ec2d
sha512 b2e81a9016d76b53531f3ab3130baab28a928bca3811aec135416adf80685a6a96dd257b30475d0f8f23d65e3c2166c58868cc9be89d12eabe3b37c3a1ee83be
ripemd-160 8b074aa657911c24602f3837f4acc97cb7f1865c

71349812 as geometric shapes

Circle

Radius = n
Diameter 142699624
Circumference 448304090.42843
Area 1.599320628545E+16

Sphere

Radius = n
Volume 1.5214830156587E+24
Surface area 6.3972825141798E+16
Circumference 448304090.42843

Square

Length = n
Perimeter 285399248
Area 5090795672435344
Diagonal 100903871.80317

Cube

Length = n
Surface area 30544774034612064
Volume 3.6322731415868E+23
Space diagonal 123581499.49449

Equilateral Triangle

Length = n
Perimeter 214049436
Area 2.2043791889024E+15
Altitude 61790749.747244

Triangular Pyramid

Length = n
Surface area 2.2043791889024E+15
Volume 4.2806749492296E+22
Height 33634623.93439