72637532 (number)

72637532 is an even 8-digits composite number following 72637531 and preceding 72637533. In scientific notation, it is written as 7.2637532 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 29329920 positive integers (up to 72637532) that are relatively prime to 72637532.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-seven thousand five hundred thirty-two

Notation

Scientific notation 7.2637532 × 10^7
Engineering notation 7.2637532 × 10^6

Prime Factorization of 72637532

Prime Factorization 2 × 2 × 11 × 361 × 17 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36318766
Product of the distinct prime numbers

The prime factorization of 72637532 is 2 × 2 × 11 × 361 × 17 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72637532)

Multiplication

n×y
n×2 145275064
n×3 217912596
n×4 290550128
n×5 363187660

Division

n÷y
n÷2 36318766
n÷3 24212510.666667
n÷3 18159383
n÷5 14527506.4

Exponentiation

ny
n2 5276211055051024
n3 3.8325094935002E+23
n4 2.7838403097443E+31
n5 2.0221128958194E+39

Nth Root

y√n
2√n 8522.7655136112
3√n 417.24104706313
4√n 92.318825347874
5√n 37.344978689934

Divisors of 72637532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72637531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72637532 can be divided by 48 positive divisors. The sum of these divisors (counting 72637532) is 1, the average is 0.020833333333333.

Base conversion 72637532

Base System Value
2 Binary 100010101000101110001011100
3 Ternary 12001200100221222
4 Quaternary 10111011301130
5 Quinary 122043400112
6 Senary 11112512512
8 Octal 425056134
10 Decimal 72637532
12 Duodecimal 203ab738
16 Hexadecimal 4545c5c
20 Vigesimal 12djdgc
36 Base36 178vh8

Cryptographic Hash Functions

md5 35fe817e886383b88383a344a2627373
sha1 be316ab69f4b91ea2d33bb112230a9834b571612
sha256 c768801957bf0e4b26b05cadac097dd419bb841f4def08e072791737fb7ec255
sha512 442137e0f5b4b5d95f2dcbc47804787775fddd96333e59f71b0f8481bf6d2ad07acb6bd42b9f9ff247b45ea9b4982774866cee0afb50d5ed08014c1deb404c40
ripemd-160 98288516afe09409e4c9be65d016194a65ca1848

72637532 as geometric shapes

Circle

Radius = n
Diameter 145275064
Circumference 456395073.81219
Area 1.6575705889338E+16

Sphere

Radius = n
Volume 1.6053578226125E+24
Surface area 6.630282355735E+16
Circumference 456395073.81219

Square

Length = n
Perimeter 290550128
Area 5276211055051024
Diagonal 102724982.89171

Cube

Length = n
Surface area 31657266330306144
Volume 3.8325094935002E+23
Space diagonal 125811895.96041

Equilateral Triangle

Length = n
Perimeter 217912596
Area 2.2846664047012E+15
Altitude 62905947.980205

Triangular Pyramid

Length = n
Surface area 2.2846664047012E+15
Volume 4.5166557530264E+22
Height 34241660.963903