71349825 (number)

71349825 is an odd 8-digits composite number following 71349824 and preceding 71349826. In scientific notation, it is written as 7.1349825 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 38053200 positive integers (up to 71349825) that are relatively prime to 71349825.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand eight hundred twenty-five

Notation

Scientific notation 7.1349825 × 10^7
Engineering notation 7.1349825 × 10^6

Prime Factorization of 71349825

Prime Factorization 3 × 25 × 951331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71349825
Product of the distinct prime numbers

The prime factorization of 71349825 is 3 × 25 × 951331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71349825)

Multiplication

n×y
n×2 142699650
n×3 214049475
n×4 285399300
n×5 356749125

Division

n÷y
n÷2 35674912.5
n÷3 23783275
n÷3 17837456.25
n÷5 14269965

Exponentiation

ny
n2 5090797527530625
n3 3.6322751269974E+23
n4 2.5916219466312E+31
n5 1.8491177235829E+39

Nth Root

y√n
2√n 8446.8825610399
3√n 414.76073690695
4√n 91.906923357492
5√n 37.211620436965

Divisors of 71349825

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349825 can be divided by 8 positive divisors. The sum of these divisors (counting 71349825) is 1, the average is 0.125.

Base conversion 71349825

Base System Value
2 Binary 100010000001011011001000001
3 Ternary 11222020221120010
4 Quaternary 10100023121001
5 Quinary 121231143300
6 Senary 11025135133
8 Octal 420133101
10 Decimal 71349825
12 Duodecimal 1ba8a4a9
16 Hexadecimal 440b641
20 Vigesimal 125ieb5
36 Base36 16h9vl

Cryptographic Hash Functions

md5 e7475f31c4158e86a0418398e97f80c5
sha1 47c0d497664338e8f16e68a8d819fdfa3fb25e20
sha256 e1a69cdf5888f540fcaeb79773824a6ff2e742f885f6c3e3a28894e9a6a2a200
sha512 f0288b38962c537437a417aa30a3bbcee2ebf73b3133d38e3b9f89468937a1e6c62212587588b740d543ed26b5de0b23f46898e2be37d66d232ecabcea21fffd
ripemd-160 12aa1e56101659853ffcd7060234f5db98638506

71349825 as geometric shapes

Circle

Radius = n
Diameter 142699650
Circumference 448304172.10983
Area 1.5993212113403E+16

Sphere

Radius = n
Volume 1.5214838473056E+24
Surface area 6.3972848453613E+16
Circumference 448304172.10983

Square

Length = n
Perimeter 285399300
Area 5090797527530625
Diagonal 100903890.18795

Cube

Length = n
Surface area 30544785165183750
Volume 3.6322751269974E+23
Space diagonal 123581522.01115

Equilateral Triangle

Length = n
Perimeter 214049475
Area 2.2043799921823E+15
Altitude 61790761.005574

Triangular Pyramid

Length = n
Surface area 2.2043799921823E+15
Volume 4.2806772890585E+22
Height 33634630.062649