71380250 (number)

71380250 is an even 8-digits composite number following 71380249 and preceding 71380251. In scientific notation, it is written as 7.1380250 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 28552000 positive integers (up to 71380250) that are relatively prime to 71380250.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand two hundred fifty

Notation

Scientific notation 7.1380250 × 10^7
Engineering notation 7.1380250 × 10^6

Prime Factorization of 71380250

Prime Factorization 2 × 5 × 25 × 285521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71380250
Product of the distinct prime numbers

The prime factorization of 71380250 is 2 × 5 × 25 × 285521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 56, 28, 913, 722, 1499, 2192, 40009, 77541, 704741, 989497, 818850, 9811180, 99921258, 97213222, 68658480, 622350234, 9307247442, 5983267025

Basic calculations (n = 71380250)

Multiplication

n×y
n×2 142760500
n×3 214140750
n×4 285521000
n×5 356901250

Division

n÷y
n÷2 35690125
n÷3 23793416.666667
n÷3 17845062.5
n÷5 14276050

Exponentiation

ny
n2 5095140090062500
n3 3.6369237341368E+23
n4 2.5960452537362E+31
n5 1.85306359223E+39

Nth Root

y√n
2√n 8448.6833293715
3√n 414.81968263511
4√n 91.916719531169
5√n 37.214793452429

Divisors of 71380250

1, 2, 5, 10, 25, 50, 125, 250, 285521, 571042, 1427605, 2855210, 7138025, 14276050, 35690125, 71380250

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 -71380249
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 71380250 can be divided by 16 positive divisors. The sum of these divisors (counting 71380250) is 1, the average is 0.0625.

Base conversion 71380250

Base System Value
2 Binary 100010000010010110100011010
3 Ternary 11222022111021222
4 Quaternary 10100102310122
5 Quinary 121233132000
6 Senary 11025532042
8 Octal 420226432
10 Decimal 71380250
12 Duodecimal 1baa4022
16 Hexadecimal 4412d1a
20 Vigesimal 1262aca
36 Base36 16hxcq

Cryptographic Hash Functions

md5 a61255990c37ca98842aee88e564ae02
sha1 3011a58ad74b518b06b126fe8f8382ca75ae77fe
sha256 e7e5d59440b3575e8900bc9ab95d35dfa38de2407c483f0ba3c628d307cc6b52
sha512 bba17db617c93b5e142596b34558424024683b409809f9357b50f61ed4c1353088beaed4c9b5716d0700ebb38766b8c2d15c989ddbe4ed4c7757c3783672431d
ripemd-160 824d609414ac5a2a098680c5340dea662aac6728

71380250 as geometric shapes

Circle

Radius = n
Diameter 142760500
Circumference 448495338.02281
Area 1.6006854675951E+16

Sphere

Radius = n
Volume 1.5234310513108E+24
Surface area 6.4027418703805E+16
Circumference 448495338.02281

Square

Length = n
Perimeter 285521000
Area 5095140090062500
Diagonal 100946917.63558

Cube

Length = n
Surface area 30570840540375000
Volume 3.6369237341368E+23
Space diagonal 123634219.65697

Equilateral Triangle

Length = n
Perimeter 214140750
Area 2.2062603769173E+15
Altitude 61817109.828484

Triangular Pyramid

Length = n
Surface area 2.2062603769173E+15
Volume 4.2861557251108E+22
Height 33648972.545194