72425771 (number)

72425771 is an odd 8-digits composite number following 72425770 and preceding 72425772. In scientific notation, it is written as 7.2425771 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 65398240 positive integers (up to 72425771) that are relatively prime to 72425771.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred twenty-five thousand seven hundred seventy-one

Notation

Scientific notation 7.2425771 × 10^7
Engineering notation 7.2425771 × 10^6

Prime Factorization of 72425771

Prime Factorization 11 × 149 × 44189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72425771
Product of the distinct prime numbers

The prime factorization of 72425771 is 11 × 149 × 44189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72425771)

Multiplication

n×y
n×2 144851542
n×3 217277313
n×4 289703084
n×5 362128855

Division

n÷y
n÷2 36212885.5
n÷3 24141923.666667
n÷3 18106442.75
n÷5 14485154.2

Exponentiation

ny
n2 5245492304944441
n3 3.7990882446017E+23
n4 2.7515189521231E+31
n5 1.9928088152863E+39

Nth Root

y√n
2√n 8510.3331897171
3√n 416.83518992837
4√n 92.251467141271
5√n 37.323178807875

Divisors of 72425771

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72425770
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72425771 can be divided by 8 positive divisors. The sum of these divisors (counting 72425771) is 1, the average is 0.125.

Base conversion 72425771

Base System Value
2 Binary 100010100010010000100101011
3 Ternary 12001021121110222
4 Quaternary 10110102010223
5 Quinary 122020111041
6 Senary 11104200255
8 Octal 424220453
10 Decimal 72425771
12 Duodecimal 2030908b
16 Hexadecimal 451212b
20 Vigesimal 12cd48b
36 Base36 174c2z

Cryptographic Hash Functions

md5 316ebf9028584d6faf6935026d1c0348
sha1 358e9d6fe91559537fbab421cc4be3f796151a92
sha256 504c145c4e15e718468ee68924dc4f407072e10e44a35ff38e0dea240940044c
sha512 f84258f1a1b2e45da1e0c21362a71ff6f0bb2bf70fcb8bdb69dd40cdfd4d5a6071e260d7879a167d8e926f6fd2f7666a7ecd03e65ed80bafa247c5306867ff0e
ripemd-160 3f16e70fce14d8698c8eb9eae8d973d2713c2602

72425771 as geometric shapes

Circle

Radius = n
Diameter 144851542
Circumference 455064540.20835
Area 1.6479200089675E+16

Sphere

Radius = n
Volume 1.5913583626107E+24
Surface area 6.5916800358701E+16
Circumference 455064540.20835

Square

Length = n
Perimeter 289703084
Area 5245492304944441
Diagonal 102425507.61353

Cube

Length = n
Surface area 31472953829666646
Volume 3.7990882446017E+23
Space diagonal 125445115.14935

Equilateral Triangle

Length = n
Perimeter 217277313
Area 2.2713647957188E+15
Altitude 62722557.574674

Triangular Pyramid

Length = n
Surface area 2.2713647957188E+15
Volume 4.4772684334732E+22
Height 34141835.871176