71388102 (number)

71388102 is an even 8-digits composite number following 71388101 and preceding 71388103. In scientific notation, it is written as 7.1388102 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 23028360 positive integers (up to 71388102) that are relatively prime to 71388102.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1388102 × 10^7
Engineering notation 7.1388102 × 10^6

Prime Factorization of 71388102

Prime Factorization 2 × 3 × 31 × 383807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71388102
Product of the distinct prime numbers

The prime factorization of 71388102 is 2 × 3 × 31 × 383807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 92, 84, 934, 552, 5963, 156, 7581, 15040, 425269, 137435, 4044837, 2285074, 69989910, 8853642, 395869716, 511721078, 944578808, 4772793089

Basic calculations (n = 71388102)

Multiplication

n×y
n×2 142776204
n×3 214164306
n×4 285552408
n×5 356940510

Division

n÷y
n÷2 35694051
n÷3 23796034
n÷3 17847025.5
n÷5 14277620.4

Exponentiation

ny
n2 5096261107162404
n3 3.6381240773674E+23
n4 2.5971877272376E+31
n5 1.8540830238519E+39

Nth Root

y√n
2√n 8449.1480043848
3√n 414.8348924666
4√n 91.919247192222
5√n 37.215612159848

Divisors of 71388102

1, 2, 3, 6, 31, 62, 93, 186, 383807, 767614, 1151421, 2302842, 11898017, 23796034, 35694051, 71388102

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 -71388101
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 71388102 can be divided by 16 positive divisors. The sum of these divisors (counting 71388102) is 1, the average is 0.0625.

Base conversion 71388102

Base System Value
2 Binary 100010000010100101111000110
3 Ternary 11222022220001210
4 Quaternary 10100110233012
5 Quinary 121233404402
6 Senary 11030032250
8 Octal 420245706
10 Decimal 71388102
12 Duodecimal 1baa8686
16 Hexadecimal 4414bc6
20 Vigesimal 1263a52
36 Base36 16i3eu

Cryptographic Hash Functions

md5 fef3e8f85536effda5bc754b62112cf0
sha1 2ee33b1f566357bc871ea3a23f980bbf670aa23f
sha256 31372904f600c2a926784064c98a9be0db4539f61b46ce512c6bae1aee435c7d
sha512 b48fdc65b41507a70db6f4ff9bab2648c577f76f87f55b006d4bd2b6188515ecca8bacd759781c96257795a2c507c82cb294ab1e142993811f38276507b890e5
ripemd-160 bb32e7fa5ac0d7b967e1150a53b6f3a6ede92b17

71388102 as geometric shapes

Circle

Radius = n
Diameter 142776204
Circumference 448544673.59384
Area 1.6010376455037E+16

Sphere

Radius = n
Volume 1.5239338499074E+24
Surface area 6.4041505820147E+16
Circumference 448544673.59384

Square

Length = n
Perimeter 285552408
Area 5096261107162404
Diagonal 100958022.04047

Cube

Length = n
Surface area 30577566642974424
Volume 3.6381240773674E+23
Space diagonal 123647819.71991

Equilateral Triangle

Length = n
Perimeter 214164306
Area 2.2067457915606E+15
Altitude 61823909.859955

Triangular Pyramid

Length = n
Surface area 2.2067457915606E+15
Volume 4.2875703431743E+22
Height 33652674.013491