72617672 (number)

72617672 is an even 8-digits composite number following 72617671 and preceding 72617673. In scientific notation, it is written as 7.2617672 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 35401344 positive integers (up to 72617672) that are relatively prime to 72617672.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventeen thousand six hundred seventy-two

Notation

Scientific notation 7.2617672 × 10^7
Engineering notation 7.2617672 × 10^6

Prime Factorization of 72617672

Prime Factorization 2 × 2 × 2 × 59 × 137 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18154418
Product of the distinct prime numbers

The prime factorization of 72617672 is 2 × 2 × 2 × 59 × 137 × 1123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 67, 77, 541, 56, 768, 8692, 70731, 70434, 12038, 676403, 4636756, 8436031, 79842046, 38602155, 68665867, 353992656, 8085776007, 4740370192

Basic calculations (n = 72617672)

Multiplication

n×y
n×2 145235344
n×3 217853016
n×4 290470688
n×5 363088360

Division

n÷y
n÷2 36308836
n÷3 24205890.666667
n÷3 18154418
n÷5 14523534.4

Exponentiation

ny
n2 5273326286699584
n3 3.8293667863653E+23
n4 2.7807970125997E+31
n5 2.0193500535954E+39

Nth Root

y√n
2√n 8521.6003191889
3√n 417.20301730871
4√n 92.3125144235
5√n 37.342936350712

Divisors of 72617672

1, 2, 4, 8, 59, 118, 137, 236, 274, 472, 548, 1096, 1123, 2246, 4492, 8083, 8984, 16166, 32332, 64664, 66257, 132514, 153851, 265028, 307702, 530056, 615404, 1230808, 9077209, 18154418, 36308836, 72617672

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 -72617671
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 72617672 can be divided by 32 positive divisors. The sum of these divisors (counting 72617672) is 1, the average is 0.03125.

Base conversion 72617672

Base System Value
2 Binary 100010101000000111011001000
3 Ternary 12001122100201102
4 Quaternary 10111000323020
5 Quinary 122042231142
6 Senary 11112240532
8 Octal 425007310
10 Decimal 72617672
12 Duodecimal 203a0148
16 Hexadecimal 4540ec8
20 Vigesimal 12dh43c
36 Base36 178g5k

Cryptographic Hash Functions

md5 f7b0691a58b5dc6e9722b09aa0284c77
sha1 098a15724475a77a13ef31a8259a57c37f8ee4a8
sha256 b844c755cd174c43849b20dff2ca8286137d4d6fd99e6ca965d8eb042e20ad45
sha512 55afd2e58f577fa1b7941a7ecbec118531c499b8efecc1c89cc7c8ea0713f27d8146a23a34e15525f691bb733155419a290493e7cccde1d09e9d27d59cb833a0
ripemd-160 8c7b9364a3c62650728be8f408b8d05389e902cc

72617672 as geometric shapes

Circle

Radius = n
Diameter 145235344
Circumference 456270289.75199
Area 1.6566643122277E+16

Sphere

Radius = n
Volume 1.6040414085261E+24
Surface area 6.6266572489109E+16
Circumference 456270289.75199

Square

Length = n
Perimeter 290470688
Area 5273326286699584
Diagonal 102696896.61036

Cube

Length = n
Surface area 31639957720197504
Volume 3.8293667863653E+23
Space diagonal 125777497.43137

Equilateral Triangle

Length = n
Perimeter 217853016
Area 2.2834172633631E+15
Altitude 62888748.715686

Triangular Pyramid

Length = n
Surface area 2.2834172633631E+15
Volume 4.512952037149E+22
Height 34232298.87012