72469897 (number)

72469897 is an odd 8-digits composite number following 72469896 and preceding 72469898. In scientific notation, it is written as 7.2469897 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 72452356 positive integers (up to 72469897) that are relatively prime to 72469897.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred sixty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 7.2469897 × 10^7
Engineering notation 7.2469897 × 10^6

Prime Factorization of 72469897

Prime Factorization 10883 × 6659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72469897
Product of the distinct prime numbers

The prime factorization of 72469897 is 10883 × 6659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72469897)

Multiplication

n×y
n×2 144939794
n×3 217409691
n×4 289879588
n×5 362349485

Division

n÷y
n÷2 36234948.5
n÷3 24156632.333333
n÷3 18117474.25
n÷5 14493979.4

Exponentiation

ny
n2 5251885971190609
n3 3.8060363538793E+23
n4 2.7582306254389E+31
n5 1.998886893278E+39

Nth Root

y√n
2√n 8512.925290404
3√n 416.91982617126
4√n 92.265515174436
5√n 37.32772559102

Divisors of 72469897

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 -72469896
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 72469897 can be divided by 4 positive divisors. The sum of these divisors (counting 72469897) is 1, the average is 0.25.

Base conversion 72469897

Base System Value
2 Binary 100010100011100110110001001
3 Ternary 12001100212000021
4 Quaternary 10110130312021
5 Quinary 122023014042
6 Senary 11105140441
8 Octal 424346611
10 Decimal 72469897
12 Duodecimal 2032a721
16 Hexadecimal 451cd89
20 Vigesimal 12cieeh
36 Base36 175a4p

Cryptographic Hash Functions

md5 93d0ec3ed2a5b557c0b172ad8aaed61f
sha1 91b99f20b92ff25ac80a0e7e0ef4f108e2dd1378
sha256 0c05e8f6741eae276e837e083b7fa7a7b2e4817cc76f608127a0050cf4a8b549
sha512 a224c1fac0056a1eee5a59a74c9ddab13957bf3b322ce30f746ea124d7ba309a58e432ec90b0734a7a03c0d767f273a7fdc381006cdf175198e73302bdf55098
ripemd-160 0de8e96c5fec3d559f5380f3e719497005bcadd1

72469897 as geometric shapes

Circle

Radius = n
Diameter 144939794
Circumference 455341792.04322
Area 1.6499286384584E+16

Sphere

Radius = n
Volume 1.594268779819E+24
Surface area 6.5997145538335E+16
Circumference 455341792.04322

Square

Length = n
Perimeter 289879588
Area 5251885971190609
Diagonal 102487911.20118

Cube

Length = n
Surface area 31511315827143654
Volume 3.8060363538793E+23
Space diagonal 125521543.62328

Equilateral Triangle

Length = n
Perimeter 217409691
Area 2.2741333344151E+15
Altitude 62760771.811642

Triangular Pyramid

Length = n
Surface area 2.2741333344151E+15
Volume 4.4854568587843E+22
Height 34162637.06706