71378258 (number)

71378258 is an even 8-digits composite number following 71378257 and preceding 71378259. In scientific notation, it is written as 7.1378258 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 30319296 positive integers (up to 71378258) that are relatively prime to 71378258.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1378258 × 10^7
Engineering notation 7.1378258 × 10^6

Prime Factorization of 71378258

Prime Factorization 2 × 7 × 113 × 45119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71378258
Product of the distinct prime numbers

The prime factorization of 71378258 is 2 × 7 × 113 × 45119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 29, 28, 393, 746, 47, 6787, 59821, 52729, 152295, 444525, 5954235, 7179655, 77812130, 10110489, 830385976, 949852859, 4807260093, 2431881352

Basic calculations (n = 71378258)

Multiplication

n×y
n×2 142756516
n×3 214134774
n×4 285513032
n×5 356891290

Division

n÷y
n÷2 35689129
n÷3 23792752.666667
n÷3 17844564.5
n÷5 14275651.6

Exponentiation

ny
n2 5094855715114564
n3 3.6366192570622E+23
n4 2.5957554757836E+31
n5 1.8528050405539E+39

Nth Root

y√n
2√n 8448.5654403573
3√n 414.81582382498
4√n 91.916078247265
5√n 37.214585740362

Divisors of 71378258

1, 2, 7, 14, 113, 226, 791, 1582, 45119, 90238, 315833, 631666, 5098447, 10196894, 35689129, 71378258

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 -71378257
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 71378258 can be divided by 16 positive divisors. The sum of these divisors (counting 71378258) is 1, the average is 0.0625.

Base conversion 71378258

Base System Value
2 Binary 100010000010010010101010010
3 Ternary 11222022101120012
4 Quaternary 10100102111102
5 Quinary 121233101013
6 Senary 11025514522
8 Octal 420222522
10 Decimal 71378258
12 Duodecimal 1baa2a42
16 Hexadecimal 4412552
20 Vigesimal 12625ci
36 Base36 16hvte

Cryptographic Hash Functions

md5 756436104f237fc9db3103f55ae4e508
sha1 42dc7b1128e72113e51cba445768cbe8e5a7cb7e
sha256 6c43f25752378eb160dd90502137df188e8a2303be28c93d6cb222d0dd28fc17
sha512 2190c09525ba1dd7ce2588e9f939b22cb1d5b11803c1d24940d02bf16ec6495c9457cd40ab5837e99d7f6e93073f01dd56278b3251a6cf1f27c13e7264382915
ripemd-160 435ee833054e687379af60b02e4abfeaefaf66c3

71378258 as geometric shapes

Circle

Radius = n
Diameter 142756516
Circumference 448482821.91767
Area 1.6005961285704E+16

Sphere

Radius = n
Volume 1.523303512252E+24
Surface area 6.4023845142816E+16
Circumference 448482821.91767

Square

Length = n
Perimeter 285513032
Area 5094855715114564
Diagonal 100944100.52217

Cube

Length = n
Surface area 30569134290687384
Volume 3.6366192570622E+23
Space diagonal 123630769.41176

Equilateral Triangle

Length = n
Perimeter 214134774
Area 2.2061372389528E+15
Altitude 61815384.70588

Triangular Pyramid

Length = n
Surface area 2.2061372389528E+15
Volume 4.2857968954371E+22
Height 33648033.507389