71395298 (number)

71395298 is an even 8-digits composite number following 71395297 and preceding 71395299. In scientific notation, it is written as 7.1395298 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 32610816 positive integers (up to 71395298) that are relatively prime to 71395298.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-five thousand two hundred ninety-eight

Notation

Scientific notation 7.1395298 × 10^7
Engineering notation 7.1395298 × 10^6

Prime Factorization of 71395298

Prime Factorization 2 × 13 × 97 × 28309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71395298
Product of the distinct prime numbers

The prime factorization of 71395298 is 2 × 13 × 97 × 28309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395298)

Multiplication

n×y
n×2 142790596
n×3 214185894
n×4 285581192
n×5 356976490

Division

n÷y
n÷2 35697649
n÷3 23798432.666667
n÷3 17848824.5
n÷5 14279059.6

Exponentiation

ny
n2 5097288576508804
n3 3.6392243691184E+23
n4 2.5982350832207E+31
n5 1.855017680406E+39

Nth Root

y√n
2√n 8449.5738354073
3√n 414.84883060431
4√n 91.921563495228
5√n 37.21636240461

Divisors of 71395298

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395298 can be divided by 16 positive divisors. The sum of these divisors (counting 71395298) is 1, the average is 0.0625.

Base conversion 71395298

Base System Value
2 Binary 100010000010110011111100010
3 Ternary 11222100020221022
4 Quaternary 10100112133202
5 Quinary 121234122143
6 Senary 11030125442
8 Octal 420263742
10 Decimal 71395298
12 Duodecimal 1bab0882
16 Hexadecimal 44167e2
20 Vigesimal 126484i
36 Base36 16i8yq

Cryptographic Hash Functions

md5 253e5da7c4e86f06a164ec50efe43c6e
sha1 0be2dcf9ab516b9e4d76eba7824983984a583815
sha256 f30ac0c5166f11c2dd83a35ce78e0f2bc17f636db5663621a2240311c55ae500
sha512 496c72f87d45c17986548d8a41fcf156bcfedee2977b08fd1d869bc61540c3f49a451fa15afcbc1099173478fb8e8d4da81989b55711256f8699aafbee262b0d
ripemd-160 6f8e51801dc3beb9e89433a3db4404a00ef2a142

71395298 as geometric shapes

Circle

Radius = n
Diameter 142790596
Circumference 448589887.39531
Area 1.6013604345187E+16

Sphere

Radius = n
Volume 1.5243947390383E+24
Surface area 6.4054417380749E+16
Circumference 448589887.39531

Square

Length = n
Perimeter 285581192
Area 5097288576508804
Diagonal 100968198.72127

Cube

Length = n
Surface area 30583731459052824
Volume 3.6392243691184E+23
Space diagonal 123660283.55752

Equilateral Triangle

Length = n
Perimeter 214185894
Area 2.2071906988384E+15
Altitude 61830141.77876

Triangular Pyramid

Length = n
Surface area 2.2071906988384E+15
Volume 4.2888670494383E+22
Height 33656066.240423