71379778 (number)

71379778 is an even 8-digits composite number following 71379777 and preceding 71379779. In scientific notation, it is written as 7.1379778 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 35162496 positive integers (up to 71379778) that are relatively prime to 71379778.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand seven hundred seventy-eight

Notation

Scientific notation 7.1379778 × 10^7
Engineering notation 7.1379778 × 10^6

Prime Factorization of 71379778

Prime Factorization 2 × 263 × 97 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71379778
Product of the distinct prime numbers

The prime factorization of 71379778 is 2 × 263 × 97 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71379778)

Multiplication

n×y
n×2 142759556
n×3 214139334
n×4 285519112
n×5 356898890

Division

n÷y
n÷2 35689889
n÷3 23793259.333333
n÷3 17844944.5
n÷5 14275955.6

Exponentiation

ny
n2 5095072707329284
n3 3.6368515874302E+23
n4 2.5959765892972E+31
n5 1.8530023263723E+39

Nth Root

y√n
2√n 8448.6553959787
3√n 414.81876830506
4√n 91.916567581577
5√n 37.214744235933

Divisors of 71379778

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 -71379777
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 71379778 can be divided by 16 positive divisors. The sum of these divisors (counting 71379778) is 1, the average is 0.0625.

Base conversion 71379778

Base System Value
2 Binary 100010000010010101101000010
3 Ternary 11222022110122111
4 Quaternary 10100102231002
5 Quinary 121233123103
6 Senary 11025525534
8 Octal 420225502
10 Decimal 71379778
12 Duodecimal 1baa38aa
16 Hexadecimal 4412b42
20 Vigesimal 126298i
36 Base36 16hwzm

Cryptographic Hash Functions

md5 674025d886dbdcb624d0b36a64fff657
sha1 bc5123b0254976471ba6408b2aea7228665a97de
sha256 9bc645c14fdca6503c7fadc7c14e83696d0e770874f3525a791ffca6edcce9e5
sha512 4f15c9b08f53557b8e413b0b9593ea7efc4052cf1f7237187aadb6c63e8ccea5efa3acf0ff441f9af84ed26adc11a52963fc2cb18129e73a57b09860f63a0511
ripemd-160 46d8eadcf4164a12ead57b4ea78bc2ea6e9aa15c

71379778 as geometric shapes

Circle

Radius = n
Diameter 142759556
Circumference 448492372.35934
Area 1.6006642986852E+16

Sphere

Radius = n
Volume 1.523400830569E+24
Surface area 6.4026571947406E+16
Circumference 448492372.35934

Square

Length = n
Perimeter 285519112
Area 5095072707329284
Diagonal 100946250.12678

Cube

Length = n
Surface area 30570436243975704
Volume 3.6368515874302E+23
Space diagonal 123633402.12899

Equilateral Triangle

Length = n
Perimeter 214139334
Area 2.206231199338E+15
Altitude 61816701.064494

Triangular Pyramid

Length = n
Surface area 2.206231199338E+15
Volume 4.2860706994016E+22
Height 33648750.04226