72505827 (number)

72505827 is an odd 8-digits composite number following 72505826 and preceding 72505828. In scientific notation, it is written as 7.2505827 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 48337200 positive integers (up to 72505827) that are relatively prime to 72505827.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred five thousand eight hundred twenty-seven

Notation

Scientific notation 7.2505827 × 10^7
Engineering notation 7.2505827 × 10^6

Prime Factorization of 72505827

Prime Factorization 27 × 2685401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72505827
Product of the distinct prime numbers

The prime factorization of 72505827 is 27 × 2685401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 91, 67, 926, 20, 200, 295, 63083, 19055, 502914, 867145, 9320014, 8284719, 67506712, 57181266, 444512124, 952278689, 1165951063, 1481748407

Basic calculations (n = 72505827)

Multiplication

n×y
n×2 145011654
n×3 217517481
n×4 290023308
n×5 362529135

Division

n÷y
n÷2 36252913.5
n÷3 24168609
n÷3 18126456.75
n÷5 14501165.4

Exponentiation

ny
n2 5257094948953929
n3 3.8117001689143E+23
n4 2.7637047302317E+31
n5 2.0038469704926E+39

Nth Root

y√n
2√n 8515.0353493101
3√n 416.98871663481
4√n 92.276949176433
5√n 37.331426215239

Divisors of 72505827

1, 27, 2685401, 72505827

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72505826
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72505827 can be divided by 4 positive divisors. The sum of these divisors (counting 72505827) is 1, the average is 0.25.

Base conversion 72505827

Base System Value
2 Binary 100010100100101100111100011
3 Ternary 12001102200022000
4 Quaternary 10110211213203
5 Quinary 122030141302
6 Senary 11110015043
8 Octal 424454743
10 Decimal 72505827
12 Duodecimal 20347483
16 Hexadecimal 45259e3
20 Vigesimal 12d34b7
36 Base36 1761ur

Cryptographic Hash Functions

md5 3480778a992e9b840643f6a2b261bf1c
sha1 a80747fb1694d6e8a0e910c3032f605e4b5a3881
sha256 951bdd750e89828b093580148c71d4e6e07f69fc492a00904d11715207307058
sha512 ee1c8528369dd4ba6b7c9cd38e977ac2456509006d85f3bf3e95366370a26fbffcec0573dba032ef67e592dcfab3352cd7c04bbcbec0f7d1e08d47d8d7c45419
ripemd-160 eaf5eff68091e4958c8fe21c23b0b0fb204be7e7

72505827 as geometric shapes

Circle

Radius = n
Diameter 145011654
Circumference 455567546.8913
Area 1.6515650870858E+16

Sphere

Radius = n
Volume 1.5966412331131E+24
Surface area 6.6062603483431E+16
Circumference 455567546.8913

Square

Length = n
Perimeter 290023308
Area 5257094948953929
Diagonal 102538723.89448

Cube

Length = n
Surface area 31542569693723574
Volume 3.8117001689143E+23
Space diagonal 125583776.2088

Equilateral Triangle

Length = n
Perimeter 217517481
Area 2.2763888879505E+15
Altitude 62791888.1044

Triangular Pyramid

Length = n
Surface area 2.2763888879505E+15
Volume 4.4921317288153E+22
Height 34179574.631492