71399088 (number)

71399088 is an even 8-digits composite number following 71399087 and preceding 71399089. In scientific notation, it is written as 7.1399088 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 23799648 positive integers (up to 71399088) that are relatively prime to 71399088.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand eighty-eight

Notation

Scientific notation 7.1399088 × 10^7
Engineering notation 7.1399088 × 10^6

Prime Factorization of 71399088

Prime Factorization 2 × 2 × 2 × 2 × 9 × 495827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8924886
Product of the distinct prime numbers

The prime factorization of 71399088 is 2 × 2 × 2 × 2 × 9 × 495827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 92, 25, 910, 940, 4182, 2670, 69896, 9429, 374249, 988687, 2712906, 856134, 67990857, 47133191, 836919934, 698395936, 9817578650, 7484001816

Basic calculations (n = 71399088)

Multiplication

n×y
n×2 142798176
n×3 214197264
n×4 285596352
n×5 356995440

Division

n÷y
n÷2 35699544
n÷3 23799696
n÷3 17849772
n÷5 14279817.6

Exponentiation

ny
n2 5097829767231744
n3 3.639803961596E+23
n4 2.5987868335674E+31
n5 1.8555100982312E+39

Nth Root

y√n
2√n 8449.7981040969
3√n 414.85617118692
4√n 91.922783378752
5√n 37.216757520318

Divisors of 71399088

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 495827, 991654, 1983308, 3966616, 4462443, 7933232, 8924886, 17849772, 35699544, 71399088

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399088 can be divided by 20 positive divisors. The sum of these divisors (counting 71399088) is 1, the average is 0.05.

Base conversion 71399088

Base System Value
2 Binary 100010000010111011010110000
3 Ternary 11222100110010200
4 Quaternary 10100113122300
5 Quinary 121234232323
6 Senary 11030155200
8 Octal 420273260
10 Decimal 71399088
12 Duodecimal 1bab2b00
16 Hexadecimal 44176b0
20 Vigesimal 1264he8
36 Base36 16ibw0

Cryptographic Hash Functions

md5 84f54476243142194ed863bc1b027c45
sha1 3e0aaa4d64324d95ec952a98afaba0f23f7f54bb
sha256 782dd901571bd524f99ed64bfcba419977b88feaa4de17253c532732ab3b72cd
sha512 e25d0416c54a8fe3a71da7f9052ea4d84075a6969cd561eee1092328406e16a5edcc383c0619246433cfbfb81ea372c918844a876557fa5a38cbdea03a427f12
ripemd-160 d4e46566f3fded892f165e24565ce2e12a38ee72

71399088 as geometric shapes

Circle

Radius = n
Diameter 142798176
Circumference 448613700.66762
Area 1.6015304545987E+16

Sphere

Radius = n
Volume 1.5246375181676E+24
Surface area 6.4061218183946E+16
Circumference 448613700.66762

Square

Length = n
Perimeter 285596352
Area 5097829767231744
Diagonal 100973558.59067

Cube

Length = n
Surface area 30586978603390464
Volume 3.639803961596E+23
Space diagonal 123666848.03008

Equilateral Triangle

Length = n
Perimeter 214197264
Area 2.2074250412956E+15
Altitude 61833424.015041

Triangular Pyramid

Length = n
Surface area 2.2074250412956E+15
Volume 4.2895501057236E+22
Height 33657852.863557