71388600 (number)

71388600 is an even 8-digits composite number following 71388599 and preceding 71388601. In scientific notation, it is written as 7.1388600 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 18587520 positive integers (up to 71388600) that are relatively prime to 71388600.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1388600 × 10^7
Engineering notation 7.1388600 × 10^6

Prime Factorization of 71388600

Prime Factorization 2 × 2 × 2 × 15 × 5 × 43 × 2767

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17847150
Product of the distinct prime numbers

The prime factorization of 71388600 is 2 × 2 × 2 × 15 × 5 × 43 × 2767. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 26, 86, 565, 9, 1863, 7964, 92224, 69479, 718993, 727347, 7378441, 3414494, 9235969, 88899677, 834245607, 451521366, 4134572081, 5357091814

Basic calculations (n = 71388600)

Multiplication

n×y
n×2 142777200
n×3 214165800
n×4 285554400
n×5 356943000

Division

n÷y
n÷2 35694300
n÷3 23796200
n÷3 17847150
n÷5 14277720

Exponentiation

ny
n2 5096332209960000
n3 3.6382002160395E+23
n4 2.5972601994276E+31
n5 1.8541476947286E+39

Nth Root

y√n
2√n 8449.1774747605
3√n 414.83585708718
4√n 91.919407497875
5√n 37.215664082571

Divisors of 71388600

1, 2, 4, 5, 8, 10, 15, 20, 30, 40, 43, 60, 75, 86, 120, 150, 172, 215, 300, 344, 430, 600, 645, 860, 1290, 1720, 2580, 2767, 3225, 5160, 5534, 6450, 11068, 12900, 13835, 22136, 25800, 27670, 41505, 55340, 83010, 110680, 118981, 166020, 207525, 237962, 332040, 415050, 475924, 594905, 830100, 951848, 1189810, 1660200, 1784715, 2379620, 3569430, 4759240, 7138860, 8923575, 14277720, 17847150, 35694300, 71388600

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71388599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71388600 can be divided by 64 positive divisors. The sum of these divisors (counting 71388600) is 1, the average is 0.015625.

Base conversion 71388600

Base System Value
2 Binary 100010000010100110110111000
3 Ternary 11222022220202020
4 Quaternary 10100110312320
5 Quinary 121233413400
6 Senary 11030034440
8 Octal 420246670
10 Decimal 71388600
12 Duodecimal 1baa8a20
16 Hexadecimal 4414db8
20 Vigesimal 1263ba0
36 Base36 16i3so

Cryptographic Hash Functions

md5 0c222428b0b87aeef991ddbdddecb15a
sha1 a4be2bcf6acfee32258e06a50ef25067a7879508
sha256 600b1109c188d53b3672912459e497e266209d6172e24dd34b41118a20c90452
sha512 50e7ec5f47269159e6dfb9468d6e9f3c9d1d9b6e8c9e813d4b919d9a9d0d8de5095669b5ffeb0b2feb2a61f5dddc9bdcfaef681495ce6509539f75896e05bf6f
ripemd-160 291d0e2acf420fd409977808b228d3ca271f2e69

71388600 as geometric shapes

Circle

Radius = n
Diameter 142777200
Circumference 448547802.62012
Area 1.6010599831063E+16

Sphere

Radius = n
Volume 1.5239657427998E+24
Surface area 6.4042399324253E+16
Circumference 448547802.62012

Square

Length = n
Perimeter 285554400
Area 5096332209960000
Diagonal 100958726.31883

Cube

Length = n
Surface area 30577993259760000
Volume 3.6382002160395E+23
Space diagonal 123648682.28121

Equilateral Triangle

Length = n
Perimeter 214165800
Area 2.2067765799751E+15
Altitude 61824341.140606

Triangular Pyramid

Length = n
Surface area 2.2067765799751E+15
Volume 4.2876600734598E+22
Height 33652908.772943