72693208 (number)

72693208 is an even 8-digits composite number following 72693207 and preceding 72693209. In scientific notation, it is written as 7.2693208 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 29984640 positive integers (up to 72693208) that are relatively prime to 72693208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2693208 × 10^7
Engineering notation 7.2693208 × 10^6

Prime Factorization of 72693208

Prime Factorization 2 × 2 × 2 × 47 × 7 × 71 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18173302
Product of the distinct prime numbers

The prime factorization of 72693208 is 2 × 2 × 2 × 47 × 7 × 71 × 389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 94, 53, 244, 683, 8036, 3772, 88489, 82953, 901073, 565862, 4179279, 1981711, 9584652, 94865724, 936681432, 25738545, 6066802085, 2385176587

Basic calculations (n = 72693208)

Multiplication

n×y
n×2 145386416
n×3 218079624
n×4 290772832
n×5 363466040

Division

n÷y
n÷2 36346604
n÷3 24231069.333333
n÷3 18173302
n÷5 14538641.6

Exponentiation

ny
n2 5284302489331264
n3 3.8413289999188E+23
n4 2.7923852798753E+31
n5 2.0298744396611E+39

Nth Root

y√n
2√n 8526.0311986293
3√n 417.34762364574
4√n 92.336510647898
5√n 37.350701852019

Divisors of 72693208

1, 2, 4, 7, 8, 14, 28, 47, 56, 71, 94, 142, 188, 284, 329, 376, 389, 497, 568, 658, 778, 994, 1316, 1556, 1988, 2632, 2723, 3112, 3337, 3976, 5446, 6674, 10892, 13348, 18283, 21784, 23359, 26696, 27619, 36566, 46718, 55238, 73132, 93436, 110476, 127981, 146264, 186872, 193333, 220952, 255962, 386666, 511924, 773332, 1023848, 1298093, 1546664, 2596186, 5192372, 9086651, 10384744, 18173302, 36346604, 72693208

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 -72693207
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 72693208 can be divided by 64 positive divisors. The sum of these divisors (counting 72693208) is 1, the average is 0.015625.

Base conversion 72693208

Base System Value
2 Binary 100010101010011010111011000
3 Ternary 12001210012100001
4 Quaternary 10111103113120
5 Quinary 122102140313
6 Senary 11114022344
8 Octal 425232730
10 Decimal 72693208
12 Duodecimal 204179b4
16 Hexadecimal 45535d8
20 Vigesimal 12e6d08
36 Base36 17a2fs

Cryptographic Hash Functions

md5 2f6dc09a753b40e02367b158662e39e7
sha1 44bc94159af18af98079c164dc86b1ce49dfb346
sha256 ff4ab37ef10de1f9d038842a55ba4848e83f7df4b9f064ad022f83301915f2ee
sha512 7dd10de545409bea2eefa43527bc6dca9e4c0d5acd8bdd532819fd286f2689a1208adfd4e05e8a948b9a9332ff6214f39ce7bdf608ca9d889c0b3bf80defa1fe
ripemd-160 c8611f5c05aa433734211e0fd954a1c2b46cae30

72693208 as geometric shapes

Circle

Radius = n
Diameter 145386416
Circumference 456744896.43735
Area 1.6601125879829E+16

Sphere

Radius = n
Volume 1.6090521288222E+24
Surface area 6.6404503519317E+16
Circumference 456744896.43735

Square

Length = n
Perimeter 290772832
Area 5284302489331264
Diagonal 102803720.64601

Cube

Length = n
Surface area 31705814935987584
Volume 3.8413289999188E+23
Space diagonal 125908329.62117

Equilateral Triangle

Length = n
Perimeter 218079624
Area 2.2881700985211E+15
Altitude 62954164.810586

Triangular Pyramid

Length = n
Surface area 2.2881700985211E+15
Volume 4.5270496410185E+22
Height 34267906.882003