72994793 (number)

72994793 is an odd 8-digits composite number following 72994792 and preceding 72994794. In scientific notation, it is written as 7.2994793 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 72325008 positive integers (up to 72994793) that are relatively prime to 72994793.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-four thousand seven hundred ninety-three

Notation

Scientific notation 7.2994793 × 10^7
Engineering notation 7.2994793 × 10^6

Prime Factorization of 72994793

Prime Factorization 109 × 669677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72994793
Product of the distinct prime numbers

The prime factorization of 72994793 is 109 × 669677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 40, 72, 236, 171, 6446, 6565, 72089, 29442, 257828, 843754, 9931884, 773734, 39392179, 10817864, 786477751, 35136158, 8683620286, 8560337683

Basic calculations (n = 72994793)

Multiplication

n×y
n×2 145989586
n×3 218984379
n×4 291979172
n×5 364973965

Division

n÷y
n÷2 36497396.5
n÷3 24331597.666667
n÷3 18248698.25
n÷5 14598958.6

Exponentiation

ny
n2 5328239805112849
n3 3.8893376162857E+23
n4 2.8390139420789E+31
n5 2.0723323502616E+39

Nth Root

y√n
2√n 8543.6990232568
3√n 417.92398249811
4√n 92.432131984807
5√n 37.381642196771

Divisors of 72994793

1, 109, 669677, 72994793

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 -72994792
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 72994793 can be divided by 4 positive divisors. The sum of these divisors (counting 72994793) is 1, the average is 0.25.

Base conversion 72994793

Base System Value
2 Binary 100010110011100111111101001
3 Ternary 12002100112000212
4 Quaternary 10112130333221
5 Quinary 122141313133
6 Senary 11124310505
8 Octal 426347751
10 Decimal 72994793
12 Duodecimal 20542435
16 Hexadecimal 459cfe9
20 Vigesimal 12g46jd
36 Base36 17gj55

Cryptographic Hash Functions

md5 dc1c455e586636a73c00f378dcd7b539
sha1 de1802b565f5f83fb30dd884122ef9a0ca0084fe
sha256 36987e22f3fcc8ca1b22b8620b6d7167a154d0150657d0a25e5c3bfddccef212
sha512 bd19aada318a25fd50b097c0bdbca606da5d805ab8b8e71fb54e3dd3de320ec11a6f9cd3310b094f3f4e97b6117520976e616ccbfd71aef82c2e4dd7be959bd3
ripemd-160 3fa176740c17d547a82fa46f87f33ecc2c3c17b0

72994793 as geometric shapes

Circle

Radius = n
Diameter 145989586
Circumference 458639810.87822
Area 1.6739159028307E+16

Sphere

Radius = n
Volume 1.6291619310205E+24
Surface area 6.6956636113229E+16
Circumference 458639810.87822

Square

Length = n
Perimeter 291979172
Area 5328239805112849
Diagonal 103230226.24322

Cube

Length = n
Surface area 31969438830677094
Volume 3.8893376162857E+23
Space diagonal 126430690.16397

Equilateral Triangle

Length = n
Perimeter 218984379
Area 2.3071955143416E+15
Altitude 63215345.081987

Triangular Pyramid

Length = n
Surface area 2.3071955143416E+15
Volume 4.5836283379993E+22
Height 34410075.414406