71625448 (number)

71625448 is an even 8-digits composite number following 71625447 and preceding 71625449. In scientific notation, it is written as 7.1625448 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 35812720 positive integers (up to 71625448) that are relatively prime to 71625448.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred twenty-five thousand four hundred forty-eight

Notation

Scientific notation 7.1625448 × 10^7
Engineering notation 7.1625448 × 10^6

Prime Factorization of 71625448

Prime Factorization 2 × 2 × 2 × 8953181

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17906362
Product of the distinct prime numbers

The prime factorization of 71625448 is 2 × 2 × 2 × 8953181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 83, 72, 419, 105, 7507, 5975, 35513, 55552, 23985, 211317, 4642420, 1868395, 25487854, 19987435, 805840948, 999506859, 5330974265, 5666070083

Basic calculations (n = 71625448)

Multiplication

n×y
n×2 143250896
n×3 214876344
n×4 286501792
n×5 358127240

Division

n÷y
n÷2 35812724
n÷3 23875149.333333
n÷3 17906362
n÷5 14325089.6

Exponentiation

ny
n2 5130204801200704
n3 3.6745321721775E+23
n4 2.6319001302263E+31
n5 1.8851102591872E+39

Nth Root

y√n
2√n 8463.1819075334
3√n 415.29412159037
4√n 91.995553737848
5√n 37.240325670695

Divisors of 71625448

1, 2, 4, 8, 8953181, 17906362, 35812724, 71625448

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71625447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71625448 can be divided by 8 positive divisors. The sum of these divisors (counting 71625448) is 1, the average is 0.125.

Base conversion 71625448

Base System Value
2 Binary 100010001001110101011101000
3 Ternary 11222202221122101
4 Quaternary 10101032223220
5 Quinary 121314003243
6 Senary 11035103144
8 Octal 421165350
10 Decimal 71625448
12 Duodecimal 1bba1ab4
16 Hexadecimal 444eae8
20 Vigesimal 127d3c8
36 Base36 16n6js

Cryptographic Hash Functions

md5 6a41d43a3297994ccfbc1b94b22e4bf2
sha1 2ce014cd2dfe41313ea5924d6c5ff18338a58f88
sha256 ceb5f50f6250b7756f1cb333f50f71c46e4bada6afd69908291a47498fb81386
sha512 b150692bd22b37b81d3f8acce03e163c4e5a26f72237268070c69920bb63639c0a9e58339e3813a42d12fdf86fe12f1757555ea7799fe8d05a7e007ef9e60ab9
ripemd-160 8180162bae9cf3021bd5c78edea754322263c9c1

71625448 as geometric shapes

Circle

Radius = n
Diameter 143250896
Circumference 450035962.49376
Area 1.6117013714863E+16

Sphere

Radius = n
Volume 1.539184436999E+24
Surface area 6.4468054859453E+16
Circumference 450035962.49376

Square

Length = n
Perimeter 286501792
Area 5130204801200704
Diagonal 101293679.97265

Cube

Length = n
Surface area 30781228807204224
Volume 3.6745321721775E+23
Space diagonal 124058915.05088

Equilateral Triangle

Length = n
Perimeter 214876344
Area 2.2214438422284E+15
Altitude 62029457.525441

Triangular Pyramid

Length = n
Surface area 2.2214438422284E+15
Volume 4.3304776943914E+22
Height 33764559.990883