72506712 (number)

72506712 is an even 8-digits composite number following 72506711 and preceding 72506713. In scientific notation, it is written as 7.2506712 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 23654304 positive integers (up to 72506712) that are relatively prime to 72506712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2506712 × 10^7
Engineering notation 7.2506712 × 10^6

Prime Factorization of 72506712

Prime Factorization 2 × 2 × 2 × 3 × 47 × 64279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18126678
Product of the distinct prime numbers

The prime factorization of 72506712 is 2 × 2 × 2 × 3 × 47 × 64279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 54, 37, 173, 793, 6702, 8394, 78216, 47496, 918717, 77441, 1638885, 8352674, 64113853, 9987772, 67442346, 45868786, 690072954, 9272728038

Basic calculations (n = 72506712)

Multiplication

n×y
n×2 145013424
n×3 217520136
n×4 290026848
n×5 362533560

Division

n÷y
n÷2 36253356
n÷3 24168904
n÷3 18126678
n÷5 14501342.4

Exponentiation

ny
n2 5257223285050944
n3 3.8118397464888E+23
n4 2.7638396668882E+31
n5 2.0039692674124E+39

Nth Root

y√n
2√n 8515.0873160526
3√n 416.99041320426
4√n 92.277230756306
5√n 37.331517347641

Divisors of 72506712

1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 64279, 128558, 192837, 257116, 385674, 514232, 771348, 1542696, 3021113, 6042226, 9063339, 12084452, 18126678, 24168904, 36253356, 72506712

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 -72506711
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 72506712 can be divided by 32 positive divisors. The sum of these divisors (counting 72506712) is 1, the average is 0.03125.

Base conversion 72506712

Base System Value
2 Binary 100010100100101110101011000
3 Ternary 12001102201111210
4 Quaternary 10110211311120
5 Quinary 122030203322
6 Senary 11110023120
8 Octal 424456530
10 Decimal 72506712
12 Duodecimal 20347aa0
16 Hexadecimal 4525d58
20 Vigesimal 12d36fc
36 Base36 1762jc

Cryptographic Hash Functions

md5 4e999ef75b571cd26a09377b7a73d998
sha1 c29a7462e8e4b7605ef2a860735cae3e4b9742d5
sha256 cbef712e671b65c06d6f572fdddd274d0f1023cea48365b90c53767fb04017b3
sha512 4d634626eef0a7f8caabf58db7ef62617abf54d439c3e57a295dbe4dc62085b39ec4fa46c410f73c525a3849810b8c5e1ba5c18e5385c1bdda9a9543dfaea47d
ripemd-160 5b0195de2237a43997994356480673bab526175f

72506712 as geometric shapes

Circle

Radius = n
Diameter 145013424
Circumference 455573107.5103
Area 1.6516054050597E+16

Sphere

Radius = n
Volume 1.5966996992308E+24
Surface area 6.6064216202389E+16
Circumference 455573107.5103

Square

Length = n
Perimeter 290026848
Area 5257223285050944
Diagonal 102539975.47348

Cube

Length = n
Surface area 31543339710305664
Volume 3.8118397464888E+23
Space diagonal 125585309.07376

Equilateral Triangle

Length = n
Perimeter 217520136
Area 2.2764444591106E+15
Altitude 62792654.536882

Triangular Pyramid

Length = n
Surface area 2.2764444591106E+15
Volume 4.4922962225644E+22
Height 34179991.824493