72557795 (number)

72557795 is an odd 8-digits composite number following 72557794 and preceding 72557796. In scientific notation, it is written as 7.2557795 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 56950816 positive integers (up to 72557795) that are relatively prime to 72557795.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred fifty-seven thousand seven hundred ninety-five

Notation

Scientific notation 7.2557795 × 10^7
Engineering notation 7.2557795 × 10^6

Prime Factorization of 72557795

Prime Factorization 5 × 53 × 273803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72557795
Product of the distinct prime numbers

The prime factorization of 72557795 is 5 × 53 × 273803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72557795)

Multiplication

n×y
n×2 145115590
n×3 217673385
n×4 290231180
n×5 362788975

Division

n÷y
n÷2 36278897.5
n÷3 24185931.666667
n÷3 18139448.75
n÷5 14511559

Exponentiation

ny
n2 5264633615262025
n3 3.8199020660629E+23
n4 2.7716367102947E+31
n5 2.0110384824004E+39

Nth Root

y√n
2√n 8518.0863461226
3√n 417.08831733955
4√n 92.293479434479
5√n 37.336776084825

Divisors of 72557795

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 -72557794
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 72557795 can be divided by 8 positive divisors. The sum of these divisors (counting 72557795) is 1, the average is 0.125.

Base conversion 72557795

Base System Value
2 Binary 100010100110010010011100011
3 Ternary 12001112022120202
4 Quaternary 10110302103203
5 Quinary 122033322140
6 Senary 11111055415
8 Octal 424622343
10 Decimal 72557795
12 Duodecimal 2037156b
16 Hexadecimal 45324e3
20 Vigesimal 12d9e9f
36 Base36 1775yb

Cryptographic Hash Functions

md5 b3f266483bb1a0b4c471aacbbf31863e
sha1 5d2dd36141dc112b7a4c5f5dbba196cfd44c425b
sha256 c8349794b3c690bc7ad816c6d7a18dca63f5dda15a1cc68e2297ec3dc3a8f933
sha512 3ef6d72e67eabdf8dafdbd78fe8470764c578f5e5765d2a136ffd37d2ccd0878fbda95f5ed197ce679a3ecd2f9c2b6257b59e12437bae8567028dbb1348eb53b
ripemd-160 ce6dc5bc39e9f6e49b1d44f4a3122ef1334e3689

72557795 as geometric shapes

Circle

Radius = n
Diameter 145115590
Circumference 455894071.46535
Area 1.6539334289549E+16

Sphere

Radius = n
Volume 1.6000768357568E+24
Surface area 6.6157337158196E+16
Circumference 455894071.46535

Square

Length = n
Perimeter 290231180
Area 5264633615262025
Diagonal 102612217.74489

Cube

Length = n
Surface area 31587801691572150
Volume 3.8199020660629E+23
Space diagonal 125673787.42517

Equilateral Triangle

Length = n
Perimeter 217673385
Area 2.2796532262172E+15
Altitude 62836893.712584

Triangular Pyramid

Length = n
Surface area 2.2796532262172E+15
Volume 4.5017977573026E+22
Height 34204072.581629