71399408 (number)

71399408 is an even 8-digits composite number following 71399407 and preceding 71399409. In scientific notation, it is written as 7.1399408 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 35699696 positive integers (up to 71399408) that are relatively prime to 71399408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399408 × 10^7
Engineering notation 7.1399408 × 10^6

Prime Factorization of 71399408

Prime Factorization 2 × 2 × 2 × 2 × 4462463

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8924926
Product of the distinct prime numbers

The prime factorization of 71399408 is 2 × 2 × 2 × 2 × 4462463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 79, 56, 157, 843, 8282, 7188, 82650, 54989, 973824, 582532, 2582657, 3021984, 19550670, 79817171, 168816423, 898195170, 3038325545, 9196024088

Basic calculations (n = 71399408)

Multiplication

n×y
n×2 142798816
n×3 214198224
n×4 285597632
n×5 356997040

Division

n÷y
n÷2 35699704
n÷3 23799802.666667
n÷3 17849852
n÷5 14279881.6

Exponentiation

ny
n2 5097875462750464
n3 3.6398529009811E+23
n4 2.5988334233713E+31
n5 1.8555516791933E+39

Nth Root

y√n
2√n 8449.8170394394
3√n 414.85679096036
4√n 91.92288637461
5√n 37.216790880243

Divisors of 71399408

1, 2, 4, 8, 16, 4462463, 8924926, 17849852, 35699704, 71399408

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399408 can be divided by 10 positive divisors. The sum of these divisors (counting 71399408) is 1, the average is 0.1.

Base conversion 71399408

Base System Value
2 Binary 100010000010111011111110000
3 Ternary 11222100110120112
4 Quaternary 10100113133300
5 Quinary 121234240113
6 Senary 11030200452
8 Octal 420273760
10 Decimal 71399408
12 Duodecimal 1bab3128
16 Hexadecimal 44177f0
20 Vigesimal 1264ia8
36 Base36 16ic4w

Cryptographic Hash Functions

md5 1449f524928f6249134424cd34ec9212
sha1 f10868d3ace5354b04bd36a96dc73889332658d3
sha256 03b17b5e7078ec9def664d0308c5cb0a8c797ecab44b860f3943cb3a04ec2bf0
sha512 0878ae9e30e032f5083a0f90ab3d4902ad6cbb4ae7cbff546b2b147fba0d9538923dd92e29224a9b2a27d0e48ea64c8da090fabde301075b7035b0e2239eb188
ripemd-160 a00ef1dd74ebf54e9ab9ae3558cd2915be09cf4b

71399408 as geometric shapes

Circle

Radius = n
Diameter 142798816
Circumference 448615711.28692
Area 1.6015448102693E+16

Sphere

Radius = n
Volume 1.5246580178493E+24
Surface area 6.406179241077E+16
Circumference 448615711.28692

Square

Length = n
Perimeter 285597632
Area 5097875462750464
Diagonal 100974011.13901

Cube

Length = n
Surface area 30587252776502784
Volume 3.6398529009811E+23
Space diagonal 123667402.28634

Equilateral Triangle

Length = n
Perimeter 214198224
Area 2.2074448280356E+15
Altitude 61833701.14317

Triangular Pyramid

Length = n
Surface area 2.2074448280356E+15
Volume 4.2896077813421E+22
Height 33658003.713003