72995770 (number)

72995770 is an even 8-digits composite number following 72995769 and preceding 72995771. In scientific notation, it is written as 7.2995770 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 29198304 positive integers (up to 72995770) that are relatively prime to 72995770.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-five thousand seven hundred seventy

Notation

Scientific notation 7.2995770 × 10^7
Engineering notation 7.2995770 × 10^6

Prime Factorization of 72995770

Prime Factorization 2 × 5 × 7299577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72995770
Product of the distinct prime numbers

The prime factorization of 72995770 is 2 × 5 × 7299577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 33, 2, 904, 148, 1957, 1080, 14185, 87136, 440586, 533089, 667893, 3384314, 71559875, 65059454, 926799538, 180873340, 3269877402, 2368945697

Basic calculations (n = 72995770)

Multiplication

n×y
n×2 145991540
n×3 218987310
n×4 291983080
n×5 364978850

Division

n÷y
n÷2 36497885
n÷3 24331923.333333
n÷3 18248942.5
n÷5 14599154

Exponentiation

ny
n2 5328382437892900
n3 3.8894937890847E+23
n4 2.8391659404445E+31
n5 2.0724710398052E+39

Nth Root

y√n
2√n 8543.7561997051
3√n 417.92584705992
4√n 92.4324412731
5√n 37.381742263276

Divisors of 72995770

1, 2, 5, 10, 7299577, 14599154, 36497885, 72995770

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 -72995769
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 72995770 can be divided by 8 positive divisors. The sum of these divisors (counting 72995770) is 1, the average is 0.125.

Base conversion 72995770

Base System Value
2 Binary 100010110011101001110111010
3 Ternary 12002100120101001
4 Quaternary 10112131032322
5 Quinary 122141331040
6 Senary 11124315214
8 Octal 426351672
10 Decimal 72995770
12 Duodecimal 20542b0a
16 Hexadecimal 459d3ba
20 Vigesimal 12g498a
36 Base36 17gjwa

Cryptographic Hash Functions

md5 082af1c4c1c47753617d7ea7f4374746
sha1 758187f094f9a576388c08d5fad7b3326333b01b
sha256 7d67817eed1b3a3419ac0e77fbbd088fb2c2841cac65b7896f3c0acfeeaaa6f0
sha512 5d1eb708d03dc15a144ffd6cf566a689e335216f21545df73195ca8e4f6dc8a12ca6b2adeaddc695ef50140228c108a27acf77942b5d6771f8bc91659a3e8425
ripemd-160 6b6f62b2b19202506a88852dfe7d8d8d2a3e0b3a

72995770 as geometric shapes

Circle

Radius = n
Diameter 145991540
Circumference 458645949.55026
Area 1.6739607122401E+16

Sphere

Radius = n
Volume 1.6292273485295E+24
Surface area 6.6958428489605E+16
Circumference 458645949.55026

Square

Length = n
Perimeter 291983080
Area 5328382437892900
Diagonal 103231607.92987

Cube

Length = n
Surface area 31970294627357400
Volume 3.8894937890847E+23
Space diagonal 126432382.37761

Equilateral Triangle

Length = n
Perimeter 218987310
Area 2.3072572761471E+15
Altitude 63216191.188806

Triangular Pyramid

Length = n
Surface area 2.3072572761471E+15
Volume 4.5838123894079E+22
Height 34410535.976622