72488064 (number)

72488064 is an even 8-digits composite number following 72488063 and preceding 72488065. In scientific notation, it is written as 7.2488064 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 64 positive divisors. There are 21798400 positive integers (up to 72488064) that are relatively prime to 72488064.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred eighty-eight thousand sixty-four

Notation

Scientific notation 7.2488064 × 10^7
Engineering notation 7.2488064 × 10^6

Prime Factorization of 72488064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1441 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1132626
Product of the distinct prime numbers

The prime factorization of 72488064 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1441 × 131. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 2, 30, 62, 517, 663, 5038, 5807, 78410, 96253, 607253, 583287, 1415410, 5445205, 42748745, 73057065, 297268566, 407406249, 5116958487, 7469183256

Basic calculations (n = 72488064)

Multiplication

n×y
n×2 144976128
n×3 217464192
n×4 289952256
n×5 362440320

Division

n÷y
n÷2 36244032
n÷3 24162688
n÷3 18122016
n÷5 14497612.8

Exponentiation

ny
n2 5254519422468096
n3 3.8088994018511E+23
n4 2.7609974361094E+31
n5 2.0013935885254E+39

Nth Root

y√n
2√n 8513.9922480585
3√n 416.95466155338
4√n 92.271296989142
5√n 37.329596891603

Divisors of 72488064

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1441, 1572, 2096, 2882, 3144, 4192, 4323, 5764, 6288, 8384, 8646, 11528, 12576, 16768, 17292, 23056, 25152, 34584, 46112, 50304, 69168, 92224, 138336, 184448, 188771, 276672, 377542, 553344, 566313, 755084, 1132626, 1510168, 2265252, 3020336, 4530504, 6040672, 9061008, 12081344, 18122016, 24162688, 36244032, 72488064

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 -72488063
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 72488064 can be divided by 64 positive divisors. The sum of these divisors (counting 72488064) is 1, the average is 0.015625.

Base conversion 72488064

Base System Value
2 Binary 100010100100001010010000000
3 Ternary 12001101202221010
4 Quaternary 10110201102000
5 Quinary 122024104224
6 Senary 11105400520
8 Octal 424412200
10 Decimal 72488064
12 Duodecimal 20339140
16 Hexadecimal 4521480
20 Vigesimal 12d1034
36 Base36 175o5c

Cryptographic Hash Functions

md5 658644c6fb683dbd592ef97f014e2a1c
sha1 093f905525d7da6ebf0494c786dd7dd38ec58eba
sha256 de2df9ae420fa31acba75e83da29d7e94e60d997198fe3a0fae4c76956f0dbfd
sha512 7d7f0c7d709eb4dc3f91e2c0eef06cdf1c45a5ede095a6204e3da92f9dbf0d3a2ef48c06065ba609af3ac5cd8b97c4b1143615a12b72e72d4a099906c8776d7c
ripemd-160 b6fbb05b96f435d1d2c6d615f0464457e16951a7

72488064 as geometric shapes

Circle

Radius = n
Diameter 144976128
Circumference 455455938.67069
Area 1.6507559615771E+16

Sphere

Radius = n
Volume 1.5954680505491E+24
Surface area 6.6030238463083E+16
Circumference 455455938.67069

Square

Length = n
Perimeter 289952256
Area 5254519422468096
Diagonal 102513603.21897

Cube

Length = n
Surface area 31527116534808576
Volume 3.8088994018511E+23
Space diagonal 125553009.7903

Equilateral Triangle

Length = n
Perimeter 217464192
Area 2.2752736522681E+15
Altitude 62776504.895152

Triangular Pyramid

Length = n
Surface area 2.2752736522681E+15
Volume 4.4888309931772E+22
Height 34171201.07299