71349864 (number)

71349864 is an even 8-digits composite number following 71349863 and preceding 71349865. In scientific notation, it is written as 7.1349864 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 21548736 positive integers (up to 71349864) that are relatively prime to 71349864.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand eight hundred sixty-four

Notation

Scientific notation 7.1349864 × 10^7
Engineering notation 7.1349864 × 10^6

Prime Factorization of 71349864

Prime Factorization 2 × 2 × 2 × 23 × 3 × 19 × 6803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17837466
Product of the distinct prime numbers

The prime factorization of 71349864 is 2 × 2 × 2 × 23 × 3 × 19 × 6803. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 74, 79, 208, 111, 8658, 6016, 88886, 82514, 600625, 469497, 6432062, 6424674, 12036342, 97914557, 449363919, 845180079, 4063627866, 5425210643

Basic calculations (n = 71349864)

Multiplication

n×y
n×2 142699728
n×3 214049592
n×4 285399456
n×5 356749320

Division

n÷y
n÷2 35674932
n÷3 23783288
n÷3 17837466
n÷5 14269972.8

Exponentiation

ny
n2 5090803092818496
n3 3.6322810832338E+23
n4 2.591627612985E+31
n5 1.8491227772513E+39

Nth Root

y√n
2√n 8446.8848695836
3√n 414.7608124767
4√n 91.90693591663
5√n 37.211624504958

Divisors of 71349864

1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 6803, 10488, 13606, 20409, 27212, 40818, 54424, 81636, 129257, 156469, 163272, 258514, 312938, 387771, 469407, 517028, 625876, 775542, 938814, 1034056, 1251752, 1551084, 1877628, 2972911, 3102168, 3755256, 5945822, 8918733, 11891644, 17837466, 23783288, 35674932, 71349864

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 -71349863
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 71349864 can be divided by 64 positive divisors. The sum of these divisors (counting 71349864) is 1, the average is 0.015625.

Base conversion 71349864

Base System Value
2 Binary 100010000001011011001101000
3 Ternary 11222020221121120
4 Quaternary 10100023121220
5 Quinary 121231143424
6 Senary 11025135240
8 Octal 420133150
10 Decimal 71349864
12 Duodecimal 1ba8a520
16 Hexadecimal 440b668
20 Vigesimal 125ied4
36 Base36 16h9wo

Cryptographic Hash Functions

md5 b3ab9bb7d65420a98affc8eb4c8fd65f
sha1 eeb41b5ef1ee7995feed448f09c838b7be95dab8
sha256 c282b7a755db669d8e6fb48755dcdc31e3e554a3c224a18b95af943b0c7cad70
sha512 40c021e3868a2c35339b74eae68c7e415f64e7e9609a5babdab07e05b995c9357458d83f4ee310731a73de011ec354e6c0d15d0ad6a80a542c098467df0e18e2
ripemd-160 15ab759c758645e3b3f6d226751403263c9977d1

71349864 as geometric shapes

Circle

Radius = n
Diameter 142699728
Circumference 448304417.15406
Area 1.5993229597271E+16

Sphere

Radius = n
Volume 1.5214863422481E+24
Surface area 6.3972918389083E+16
Circumference 448304417.15406

Square

Length = n
Perimeter 285399456
Area 5090803092818496
Diagonal 100903945.34228

Cube

Length = n
Surface area 30544818556910976
Volume 3.6322810832338E+23
Space diagonal 123581589.56113

Equilateral Triangle

Length = n
Perimeter 214049592
Area 2.2043824020226E+15
Altitude 61790794.780565

Triangular Pyramid

Length = n
Surface area 2.2043824020226E+15
Volume 4.2806843085504E+22
Height 33634648.447425