72495480 (number)

72495480 is an even 8-digits composite number following 72495479 and preceding 72495481. In scientific notation, it is written as 7.2495480 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 18194432 positive integers (up to 72495480) that are relatively prime to 72495480.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred ninety-five thousand four hundred eighty

Notation

Scientific notation 7.2495480 × 10^7
Engineering notation 7.2495480 × 10^6

Prime Factorization of 72495480

Prime Factorization 2 × 2 × 2 × 85 × 3 × 35537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18123870
Product of the distinct prime numbers

The prime factorization of 72495480 is 2 × 2 × 2 × 85 × 3 × 35537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 77, 36, 298, 340, 337, 4182, 61174, 28507, 506467, 291287, 7512326, 3928112, 80282425, 85260997, 914189701, 938465025, 1029548003, 9561926979

Basic calculations (n = 72495480)

Multiplication

n×y
n×2 144990960
n×3 217486440
n×4 289981920
n×5 362477400

Division

n÷y
n÷2 36247740
n÷3 24165160
n÷3 18123870
n÷5 14499096

Exponentiation

ny
n2 5255594620430400
n3 3.8100685469352E+23
n4 2.7621274814297E+31
n5 2.0024175758744E+39

Nth Root

y√n
2√n 8514.4277552869
3√n 416.96888012564
4√n 92.27365688693
5√n 37.330360672416

Divisors of 72495480

1, 2, 3, 4, 6, 8, 12, 24, 85, 170, 255, 340, 510, 680, 1020, 2040, 35537, 71074, 106611, 142148, 213222, 284296, 426444, 852888, 3020645, 6041290, 9061935, 12082580, 18123870, 24165160, 36247740, 72495480

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 -72495479
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 72495480 can be divided by 32 positive divisors. The sum of these divisors (counting 72495480) is 1, the average is 0.03125.

Base conversion 72495480

Base System Value
2 Binary 100010100100011000101111000
3 Ternary 12001102011002210
4 Quaternary 10110203011320
5 Quinary 122024323410
6 Senary 11105455120
8 Octal 424430570
10 Decimal 72495480
12 Duodecimal 203414a0
16 Hexadecimal 4523178
20 Vigesimal 12d1ie0
36 Base36 175tvc

Cryptographic Hash Functions

md5 0d43e00a6aafff00565516ee6eaa2e7f
sha1 55f2720dbdb3770fc7d515d2cd175ded5d43c03c
sha256 4ff8ef0bb7b59e098f534f1c617f7780014ec054af299e885862993d59a60664
sha512 6cfb226bee3a2b0f54e4dfba27ba447d27c9fa25dbe7b59b97f131b35df62ce0c9aa825826b2ca7bf80d848f2e525f6594efab31c642e3b0edcf7914ef740faf
ripemd-160 fc7a97648ca5a1b0a14fb3ada9a8b79ebfd81725

72495480 as geometric shapes

Circle

Radius = n
Diameter 144990960
Circumference 455502534.77293
Area 1.651093744979E+16

Sphere

Radius = n
Volume 1.5959577808967E+24
Surface area 6.6043749799161E+16
Circumference 455502534.77293

Square

Length = n
Perimeter 289981920
Area 5255594620430400
Diagonal 102524091.02675

Cube

Length = n
Surface area 31533567722582400
Volume 3.8100685469352E+23
Space diagonal 125565854.67909

Equilateral Triangle

Length = n
Perimeter 217486440
Area 2.2757392266428E+15
Altitude 62782927.339547

Triangular Pyramid

Length = n
Surface area 2.2757392266428E+15
Volume 4.4902088438724E+22
Height 34174697.008916