72896670 (number)

72896670 is an even 8-digits composite number following 72896669 and preceding 72896671. In scientific notation, it is written as 7.2896670 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 14826240 positive integers (up to 72896670) that are relatively prime to 72896670.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred ninety-six thousand six hundred seventy

Notation

Scientific notation 7.2896670 × 10^7
Engineering notation 7.2896670 × 10^6

Prime Factorization of 72896670

Prime Factorization 2 × 7 × 495 × 157 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72896670
Product of the distinct prime numbers

The prime factorization of 72896670 is 2 × 7 × 495 × 157 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 12, 88, 891, 353, 9464, 8655, 9148, 37899, 393942, 803551, 9094010, 4567877, 37333107, 23883503, 330903233, 45990936, 9698203474, 6160548790

Basic calculations (n = 72896670)

Multiplication

n×y
n×2 145793340
n×3 218690010
n×4 291586680
n×5 364483350

Division

n÷y
n÷2 36448335
n÷3 24298890
n÷3 18224167.5
n÷5 14579334

Exponentiation

ny
n2 5313924497088900
n3 3.8736740046921E+23
n4 2.8237793560762E+31
n5 2.058441118727E+39

Nth Root

y√n
2√n 8537.9546731053
3√n 417.73663423249
4√n 92.401053419889
5√n 37.371586759673

Divisors of 72896670

1, 2, 7, 14, 67, 134, 157, 314, 469, 495, 938, 990, 1099, 2198, 3465, 6930, 10519, 21038, 33165, 66330, 73633, 77715, 147266, 155430, 232155, 464310, 544005, 1088010, 5206905, 10413810, 36448335, 72896670

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72896669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72896670 can be divided by 32 positive divisors. The sum of these divisors (counting 72896670) is 1, the average is 0.03125.

Base conversion 72896670

Base System Value
2 Binary 100010110000101000010011110
3 Ternary 12002011112102200
4 Quaternary 10112011002132
5 Quinary 122130143140
6 Senary 11122232330
8 Octal 426050236
10 Decimal 72896670
12 Duodecimal 204b56a6
16 Hexadecimal 458509e
20 Vigesimal 12fc1da
36 Base36 17effi

Cryptographic Hash Functions

md5 37d68ca6b286a5a701fbead6fcf16bef
sha1 1c40cd082d1bfdd479e452ab0db207b30978d9c3
sha256 3bad9101d9e2f1d05fad40999fd4cce1feea4f52aa4c425bf9454796c839e6d0
sha512 5829130b843632866c391b82e0dc77f12c8e3a7949fe431c30511d6d05c6db90a5a68bcfac08d39167a17e4d7b3550074fbcb395547a339458cac9c58eef2533
ripemd-160 ea0ae18bb40a04bea3b59fa76ae335255ee306f3

72896670 as geometric shapes

Circle

Radius = n
Diameter 145793340
Circumference 458023285.88632
Area 1.6694186161785E+16

Sphere

Radius = n
Volume 1.622600772739E+24
Surface area 6.6776744647141E+16
Circumference 458023285.88632

Square

Length = n
Perimeter 291586680
Area 5313924497088900
Diagonal 103091459.36584

Cube

Length = n
Surface area 31883546982533400
Volume 3.8736740046921E+23
Space diagonal 126260736.14258

Equilateral Triangle

Length = n
Perimeter 218690010
Area 2.3009968041357E+15
Altitude 63130368.071291

Triangular Pyramid

Length = n
Surface area 2.3009968041357E+15
Volume 4.5651685947063E+22
Height 34363819.788612