72503485 (number)

72503485 is an odd 8-digits composite number following 72503484 and preceding 72503486. In scientific notation, it is written as 7.2503485 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 57875664 positive integers (up to 72503485) that are relatively prime to 72503485.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred three thousand four hundred eighty-five

Notation

Scientific notation 7.2503485 × 10^7
Engineering notation 7.2503485 × 10^6

Prime Factorization of 72503485

Prime Factorization 5 × 463 × 31319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72503485
Product of the distinct prime numbers

The prime factorization of 72503485 is 5 × 463 × 31319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 20, 73, 977, 608, 8251, 5636, 61827, 8905, 707845, 207978, 7467266, 8556871, 56236625, 20784954, 526335496, 777414591, 6352582108, 5256330757

Basic calculations (n = 72503485)

Multiplication

n×y
n×2 145006970
n×3 217510455
n×4 290013940
n×5 362517425

Division

n÷y
n÷2 36251742.5
n÷3 24167828.333333
n÷3 18125871.25
n÷5 14500697

Exponentiation

ny
n2 5256755337145225
n3 3.8113308173538E+23
n4 2.7633476674605E+31
n5 2.0035233615751E+39

Nth Root

y√n
2√n 8514.8978267505
3√n 416.9842268895
4√n 92.276204011384
5√n 37.331185044747

Divisors of 72503485

1, 5, 463, 2315, 31319, 156595, 14500697, 72503485

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 -72503484
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 72503485 can be divided by 8 positive divisors. The sum of these divisors (counting 72503485) is 1, the average is 0.125.

Base conversion 72503485

Base System Value
2 Binary 100010100100101000010111101
3 Ternary 12001102120002021
4 Quaternary 10110211002331
5 Quinary 122030102420
6 Senary 11110000141
8 Octal 424450275
10 Decimal 72503485
12 Duodecimal 20346051
16 Hexadecimal 45250bd
20 Vigesimal 12d2ie5
36 Base36 17601p

Cryptographic Hash Functions

md5 2129c5e63591b1681888d76bb48d8cd5
sha1 d4d6dd7536e1cba492a90f06ffcd495821c5eb7f
sha256 d9457d54a26b654f510ce83624e611415c31cafa9622704fc3eb6ad45c1a6069
sha512 72fa46d9c47fe44917d414e5db997a4745f2fc6ff07d3a02410c9ad148133d2d2e6facbfbef298033ec7ccf2146572e422ac7d3cf30815714d2a3a46fda0c3ce
ripemd-160 e92c131022555457f4560b995c94d541a0c10fb1

72503485 as geometric shapes

Circle

Radius = n
Diameter 145006970
Circumference 455552831.67132
Area 1.6514583948894E+16

Sphere

Radius = n
Volume 1.5964865194932E+24
Surface area 6.6058335795577E+16
Circumference 455552831.67132

Square

Length = n
Perimeter 290013940
Area 5256755337145225
Diagonal 102535411.80631

Cube

Length = n
Surface area 31540532022871350
Volume 3.8113308173538E+23
Space diagonal 125579719.74581

Equilateral Triangle

Length = n
Perimeter 217510455
Area 2.2762418317236E+15
Altitude 62789859.872904

Triangular Pyramid

Length = n
Surface area 2.2762418317236E+15
Volume 4.4916964438269E+22
Height 34178470.602105