72655758 (number)

72655758 is an even 8-digits composite number following 72655757 and preceding 72655759. In scientific notation, it is written as 7.2655758 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 19388160 positive integers (up to 72655758) that are relatively prime to 72655758.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-five thousand seven hundred fifty-eight

Notation

Scientific notation 7.2655758 × 10^7
Engineering notation 7.2655758 × 10^6

Prime Factorization of 72655758

Prime Factorization 2 × 21 × 61 × 9 × 23 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72655758
Product of the distinct prime numbers

The prime factorization of 72655758 is 2 × 21 × 61 × 9 × 23 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 59, 29, 723, 862, 6382, 9055, 6849, 48052, 857324, 868973, 9765887, 8558902, 15055508, 66464925, 764306205, 525218855, 3624318825, 6739478109

Basic calculations (n = 72655758)

Multiplication

n×y
n×2 145311516
n×3 217967274
n×4 290623032
n×5 363278790

Division

n÷y
n÷2 36327879
n÷3 24218586
n÷3 18163939.5
n÷5 14531151.6

Exponentiation

ny
n2 5278859170554564
n3 3.8353951441189E+23
n4 2.7866354142548E+31
n5 2.0246510829233E+39

Nth Root

y√n
2√n 8523.8347004151
3√n 417.27594178472
4√n 92.324615896385
5√n 37.34685260073

Divisors of 72655758

1, 2, 9, 18, 21, 23, 42, 46, 61, 122, 137, 189, 207, 274, 378, 414, 483, 549, 966, 1098, 1233, 1281, 1403, 2466, 2562, 2806, 2877, 3151, 4347, 5754, 6302, 8357, 8694, 11529, 12627, 16714, 23058, 25254, 25893, 28359, 29463, 51786, 56718, 58926, 66171, 75213, 132342, 150426, 175497, 192211, 265167, 350994, 384422, 530334, 595539, 1191078, 1579473, 1729899, 3158946, 3459798, 4036431, 8072862, 36327879, 72655758

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72655757
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72655758 can be divided by 64 positive divisors. The sum of these divisors (counting 72655758) is 1, the average is 0.015625.

Base conversion 72655758

Base System Value
2 Binary 100010101001010001110001110
3 Ternary 12001201021222000
4 Quaternary 10111022032032
5 Quinary 122044441013
6 Senary 11113133130
8 Octal 425121616
10 Decimal 72655758
12 Duodecimal 203ba1a6
16 Hexadecimal 454a38e
20 Vigesimal 12e1j7i
36 Base36 1799ji

Cryptographic Hash Functions

md5 f481053b391c7add83b3de5c4df6aa3d
sha1 d6967175bd7c7abc1339a73ace924a3c1813a14b
sha256 ce9d4189c63eed8b44a05b951c8e41e3d2a05a134ca15383169c917933ece25f
sha512 c3ab849bd93be0ba8a67937c556330796c9a3fe2129b90e233aceee34fbbbd98f16371f87b40b748fc3ca93d41343bd857d2feceaf4c05cecfad4939bce3d307
ripemd-160 382a2f25e19898e6ac8c0b06355cc39315e03f21

72655758 as geometric shapes

Circle

Radius = n
Diameter 145311516
Circumference 456509591.1476
Area 1.6584025189549E+16

Sphere

Radius = n
Volume 1.6065665611171E+24
Surface area 6.6336100758197E+16
Circumference 456509591.1476

Square

Length = n
Perimeter 290623032
Area 5278859170554564
Diagonal 102750758.3481

Cube

Length = n
Surface area 31673155023327384
Volume 3.8353951441189E+23
Space diagonal 125843464.31843

Equilateral Triangle

Length = n
Perimeter 217967274
Area 2.2858130723504E+15
Altitude 62921732.159214

Triangular Pyramid

Length = n
Surface area 2.2858130723504E+15
Volume 4.5200565248941E+22
Height 34250252.782699