72623612 (number)

72623612 is an even 8-digits composite number following 72623611 and preceding 72623613. In scientific notation, it is written as 7.2623612 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 18 positive divisors. There are 35803872 positive integers (up to 72623612) that are relatively prime to 72623612.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred twenty-three thousand six hundred twelve

Notation

Scientific notation 7.2623612 × 10^7
Engineering notation 7.2623612 × 10^6

Prime Factorization of 72623612

Prime Factorization 2 × 2 × 73 × 73 × 3407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 497422
Product of the distinct prime numbers

The prime factorization of 72623612 is 2 × 2 × 73 × 73 × 3407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 30, 49, 471, 156, 2024, 5150, 30074, 57201, 379398, 296198, 5430026, 3602732, 15719087, 94805707, 462245755, 688567241, 3917114878, 9250186976

Basic calculations (n = 72623612)

Multiplication

n×y
n×2 145247224
n×3 217870836
n×4 290494448
n×5 363118060

Division

n÷y
n÷2 36311806
n÷3 24207870.666667
n÷3 18155903
n÷5 14524722.4

Exponentiation

ny
n2 5274189019926544
n3 3.8303065699781E+23
n4 2.7817069817914E+31
n5 2.0201760854331E+39

Nth Root

y√n
2√n 8521.9488381473
3√n 417.21439249369
4√n 92.314402116611
5√n 37.343547248248

Divisors of 72623612

1, 2, 4, 73, 146, 292, 3407, 5329, 6814, 10658, 13628, 21316, 248711, 497422, 994844, 18155903, 36311806, 72623612

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72623611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72623612 can be divided by 18 positive divisors. The sum of these divisors (counting 72623612) is 1, the average is 0.055555555555556.

Base conversion 72623612

Base System Value
2 Binary 100010101000010010111111100
3 Ternary 12001122122212102
4 Quaternary 10111002113330
5 Quinary 122042423422
6 Senary 11112324232
8 Octal 425022774
10 Decimal 72623612
12 Duodecimal 203a3678
16 Hexadecimal 45425fc
20 Vigesimal 12dhj0c
36 Base36 178kqk

Cryptographic Hash Functions

md5 328e67b3a17184778f37654e2114b451
sha1 771c0eae53d197423302e84532931eadc3ed941a
sha256 169898bc46b16fd403298bfdfd0aa3a0d7adcf606d0bfd615c8a25eafae58932
sha512 6e85c6d25d41753b9baae8022d79afbf4b51ce961e3fbe847091faefc061c6c1f79fc6ff0e729845a12d221c9868e5164b79c4091ab102673a0b1d0b14404c36
ripemd-160 ba35b62dc02d090c3b3ac71849bf1422cf917dac

72623612 as geometric shapes

Circle

Radius = n
Diameter 145247224
Circumference 456307611.87271
Area 1.6569353478645E+16

Sphere

Radius = n
Volume 1.6044350641653E+24
Surface area 6.6277413914581E+16
Circumference 456307611.87271

Square

Length = n
Perimeter 290494448
Area 5274189019926544
Diagonal 102705297.03892

Cube

Length = n
Surface area 31645134119559264
Volume 3.8303065699781E+23
Space diagonal 125787785.81317

Equilateral Triangle

Length = n
Perimeter 217870836
Area 2.2837908378087E+15
Altitude 62893892.906584

Triangular Pyramid

Length = n
Surface area 2.2837908378087E+15
Volume 4.5140595827581E+22
Height 34235099.012974