71996908 (number)

71996908 is an even 8-digits composite number following 71996907 and preceding 71996909. In scientific notation, it is written as 7.1996908 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 34757072 positive integers (up to 71996908) that are relatively prime to 71996908.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred ninety-six thousand nine hundred eight

Notation

Scientific notation 7.1996908 × 10^7
Engineering notation 7.1996908 × 10^6

Prime Factorization of 71996908

Prime Factorization 2 × 2 × 29 × 620663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35998454
Product of the distinct prime numbers

The prime factorization of 71996908 is 2 × 2 × 29 × 620663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 75, 99, 956, 398, 5095, 6711, 42138, 14163, 202272, 516210, 512509, 2154210, 55884598, 46538404, 233767504, 761151105, 3935842465, 5825809251

Basic calculations (n = 71996908)

Multiplication

n×y
n×2 143993816
n×3 215990724
n×4 287987632
n×5 359984540

Division

n÷y
n÷2 35998454
n÷3 23998969.333333
n÷3 17999227
n÷5 14399381.6

Exponentiation

ny
n2 5183554761560464
n3 3.7319991528103E+23
n4 2.6869239966096E+31
n5 1.9345021978689E+39

Nth Root

y√n
2√n 8485.0991744351
3√n 416.01080932219
4√n 92.114598052834
5√n 37.278872539569

Divisors of 71996908

1, 2, 4, 29, 58, 116, 620663, 1241326, 2482652, 17999227, 35998454, 71996908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71996907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71996908 can be divided by 12 positive divisors. The sum of these divisors (counting 71996908) is 1, the average is 0.083333333333333.

Base conversion 71996908

Base System Value
2 Binary 100010010101001010111101100
3 Ternary 12000110211012011
4 Quaternary 10102221113230
5 Quinary 121412400113
6 Senary 11051051004
8 Octal 422512754
10 Decimal 71996908
12 Duodecimal 20140a64
16 Hexadecimal 44a95ec
20 Vigesimal 129jc58
36 Base36 16v564

Cryptographic Hash Functions

md5 d2ddd33b25c30e96f3e9f8c2c00a15ad
sha1 03d194f36745852475bfd611a6f953f347804d6a
sha256 408890d63be2bc78439ab59324a61b8872ec3a12bf00fb4c5a1d9660fefa8b9f
sha512 a97b5b7ee5a22579faae8eedf0a9e73e8a72c9c7ab04450e87b7b85e80fb692e91a9d900c113112f119375cbf13352a396d04a5f78017d4342a9bf20cae0f17c
ripemd-160 62b4bf947d7fcda5b0f4fdca3db1cc9a062f913c

71996908 as geometric shapes

Circle

Radius = n
Diameter 143993816
Circumference 452369914.50796
Area 1.6284617558399E+16

Sphere

Radius = n
Volume 1.5632561495563E+24
Surface area 6.5138470233595E+16
Circumference 452369914.50796

Square

Length = n
Perimeter 287987632
Area 5183554761560464
Diagonal 101819003.74253

Cube

Length = n
Surface area 31101328569362784
Volume 3.7319991528103E+23
Space diagonal 124702302.64386

Equilateral Triangle

Length = n
Perimeter 215990724
Area 2.2445450527096E+15
Altitude 62351151.321931

Triangular Pyramid

Length = n
Surface area 2.2445450527096E+15
Volume 4.3982031805577E+22
Height 33939667.914176