71399760 (number)

71399760 is an even 8-digits composite number following 71399759 and preceding 71399761. In scientific notation, it is written as 7.1399760 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 18837504 positive integers (up to 71399760) that are relatively prime to 71399760.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand seven hundred sixty

Notation

Scientific notation 7.1399760 × 10^7
Engineering notation 7.1399760 × 10^6

Prime Factorization of 71399760

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 97 × 3067

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8924970
Product of the distinct prime numbers

The prime factorization of 71399760 is 2 × 2 × 2 × 2 × 3 × 5 × 97 × 3067. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 20, 79, 507, 923, 1894, 3004, 23903, 46563, 298475, 926251, 9472658, 2460123, 13275660, 77714319, 489762556, 777835329, 5213924433, 7548312157

Basic calculations (n = 71399760)

Multiplication

n×y
n×2 142799520
n×3 214199280
n×4 285599040
n×5 356998800

Division

n÷y
n÷2 35699880
n÷3 23799920
n÷3 17849940
n÷5 14279952

Exponentiation

ny
n2 5097925728057600
n3 3.6399067348114E+23
n4 2.5988846728792E+31
n5 1.8555974191125E+39

Nth Root

y√n
2√n 8449.8378682671
3√n 414.85747270901
4√n 91.922999669653
5√n 37.216827576022

Divisors of 71399760

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3067, 3880, 4656, 5820, 6134, 7760, 9201, 11640, 12268, 15335, 18402, 23280, 24536, 30670, 36804, 46005, 49072, 61340, 73608, 92010, 122680, 147216, 184020, 245360, 297499, 368040, 594998, 736080, 892497, 1189996, 1487495, 1784994, 2379992, 2974990, 3569988, 4462485, 4759984, 5949980, 7139976, 8924970, 11899960, 14279952, 17849940, 23799920, 35699880, 71399760

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399760 can be divided by 80 positive divisors. The sum of these divisors (counting 71399760) is 1, the average is 0.0125.

Base conversion 71399760

Base System Value
2 Binary 100010000010111100101010000
3 Ternary 11222100111001120
4 Quaternary 10100113211100
5 Quinary 121234243020
6 Senary 11030202240
8 Octal 420274520
10 Decimal 71399760
12 Duodecimal 1bab3380
16 Hexadecimal 4417950
20 Vigesimal 1264j80
36 Base36 16iceo

Cryptographic Hash Functions

md5 77f273f262804df515d4cb791078fef3
sha1 3e862adc0bd99896528e6629b7bf017fae67bae8
sha256 58554f04045079b159e64fc6c449ae5a44fd4eecd49c4f271252560393abd62c
sha512 fdc7f4a3b403aa5c7c53cfc9c0289671bf3a283c8e5bb7ff34c4ddf78b5f6a39ef4775cae34b1c8fa52dea1fed2a048d926ed271732a855e0ecac17840f41fff
ripemd-160 1f4446de643035f67011464d9d750bc8cf2138a0

71399760 as geometric shapes

Circle

Radius = n
Diameter 142799520
Circumference 448617922.96815
Area 1.6015606015812E+16

Sphere

Radius = n
Volume 1.5246805677114E+24
Surface area 6.4062424063249E+16
Circumference 448617922.96815

Square

Length = n
Perimeter 285599040
Area 5097925728057600
Diagonal 100974508.94218

Cube

Length = n
Surface area 30587554368345600
Volume 3.6399067348114E+23
Space diagonal 123668011.96822

Equilateral Triangle

Length = n
Perimeter 214199280
Area 2.2074665935521E+15
Altitude 61834005.984112

Triangular Pyramid

Length = n
Surface area 2.2074665935521E+15
Volume 4.2896712251195E+22
Height 33658169.647395