72631907 (number)

72631907 is an odd 8-digits composite number following 72631906 and preceding 72631908. In scientific notation, it is written as 7.2631907 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 68333760 positive integers (up to 72631907) that are relatively prime to 72631907.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-one thousand nine hundred seven

Notation

Scientific notation 7.2631907 × 10^7
Engineering notation 7.2631907 × 10^6

Prime Factorization of 72631907

Prime Factorization 1403 × 51769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72631907
Product of the distinct prime numbers

The prime factorization of 72631907 is 1403 × 51769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 1, 6, 110, 753, 182, 2842, 30029, 41264, 545956, 998106, 1176479, 54336, 53407267, 62916284, 381069717, 180069797, 4032358748, 9371767327

Basic calculations (n = 72631907)

Multiplication

n×y
n×2 145263814
n×3 217895721
n×4 290527628
n×5 363159535

Division

n÷y
n÷2 36315953.5
n÷3 24210635.666667
n÷3 18157976.75
n÷5 14526381.4

Exponentiation

ny
n2 5275393914456649
n3 3.8316192018318E+23
n4 2.7829780952686E+31
n5 2.0213300619859E+39

Nth Root

y√n
2√n 8522.4355087029
3√n 417.23027649953
4√n 92.317038019549
5√n 37.344400278177

Divisors of 72631907

1, 1403, 51769, 72631907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72631906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72631907 can be divided by 4 positive divisors. The sum of these divisors (counting 72631907) is 1, the average is 0.25.

Base conversion 72631907

Base System Value
2 Binary 100010101000100011001100011
3 Ternary 12001200002020122
4 Quaternary 10111010121203
5 Quinary 122043210112
6 Senary 11112430455
8 Octal 425043143
10 Decimal 72631907
12 Duodecimal 203a842b
16 Hexadecimal 4544663
20 Vigesimal 12dijf7
36 Base36 178r4z

Cryptographic Hash Functions

md5 56a222f47b2493327403a5935ad3e600
sha1 9915b166c79575fa367e9d72b810228b47471852
sha256 4eee767893a5855e75e51b7eadd7bdee0eeeed9243c44f3512fcf55fa3d53fdb
sha512 d039088a02d457069aa185da3ac3ff62d5f3c69a96cefbe58fdfb1efe762626c7716defc23ae5879e0c2fc4b9426c01a0e04f5f7f16ad246e6fb86a956ca216e
ripemd-160 0895010b7f7c2ccdb1a19b94adad2f12d1a12e51

72631907 as geometric shapes

Circle

Radius = n
Diameter 145263814
Circumference 456359730.89483
Area 1.6573138766449E+16

Sphere

Radius = n
Volume 1.6049848981105E+24
Surface area 6.6292555065797E+16
Circumference 456359730.89483

Square

Length = n
Perimeter 290527628
Area 5275393914456649
Diagonal 102717027.94042

Cube

Length = n
Surface area 31652363486739894
Volume 3.8316192018318E+23
Space diagonal 125802153.17462

Equilateral Triangle

Length = n
Perimeter 217895721
Area 2.2843125724446E+15
Altitude 62901076.587309

Triangular Pyramid

Length = n
Surface area 2.2843125724446E+15
Volume 4.5156065342331E+22
Height 34239009.313474