72996870 (number)

72996870 is an even 8-digits composite number following 72996869 and preceding 72996871. In scientific notation, it is written as 7.2996870 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 18923520 positive integers (up to 72996870) that are relatively prime to 72996870.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-six thousand eight hundred seventy

Notation

Scientific notation 7.2996870 × 10^7
Engineering notation 7.2996870 × 10^6

Prime Factorization of 72996870

Prime Factorization 2 × 3 × 5 × 61 × 113 × 353

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72996870
Product of the distinct prime numbers

The prime factorization of 72996870 is 2 × 3 × 5 × 61 × 113 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 3, 63, 605, 310, 7672, 6463, 9535, 3198, 80285, 951751, 6986613, 1545564, 49747649, 95035557, 167534167, 802817572, 4049587107, 2894695

Basic calculations (n = 72996870)

Multiplication

n×y
n×2 145993740
n×3 218990610
n×4 291987480
n×5 364984350

Division

n÷y
n÷2 36498435
n÷3 24332290
n÷3 18249217.5
n÷5 14599374

Exponentiation

ny
n2 5328543029796900
n3 3.8896696283549E+23
n4 2.8393370820397E+31
n5 2.0726271986383E+39

Nth Root

y√n
2√n 8543.8205739587
3√n 417.92794634194
4√n 92.432789495713
5√n 37.38185492643

Divisors of 72996870

1, 2, 3, 5, 6, 10, 15, 30, 61, 113, 122, 183, 226, 305, 339, 353, 366, 565, 610, 678, 706, 915, 1059, 1130, 1695, 1765, 1830, 2118, 3390, 3530, 5295, 6893, 10590, 13786, 20679, 21533, 34465, 39889, 41358, 43066, 64599, 68930, 79778, 103395, 107665, 119667, 129198, 199445, 206790, 215330, 239334, 322995, 398890, 598335, 645990, 1196670, 2433229, 4866458, 7299687, 12166145, 14599374, 24332290, 36498435, 72996870

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72996869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72996870 can be divided by 64 positive divisors. The sum of these divisors (counting 72996870) is 1, the average is 0.015625.

Base conversion 72996870

Base System Value
2 Binary 100010110011101100000000110
3 Ternary 12002100121212210
4 Quaternary 10112131200012
5 Quinary 122141344440
6 Senary 11124324250
8 Octal 426354006
10 Decimal 72996870
12 Duodecimal 20543686
16 Hexadecimal 459d806
20 Vigesimal 12g4c3a
36 Base36 17gkqu

Cryptographic Hash Functions

md5 e09ea1a5119c80a9e40a5189e86ead1f
sha1 a80b7df6ba6695fbc48b62a7723bd6e184c282e4
sha256 ee97fac7eda6707ce507073976b72f609cccb61b9e4ef5e709d44a8647b679a7
sha512 fada2c2a857a3c2e596dbbadcc6ea134354875fa501525130301a3b02f089a91bf9152935dfa11b088ec4730d6d7de58fac833589c2c7d54a3c467305f8b33cc
ripemd-160 5ec36b89229f265d02010e37fc84d1274508deab

72996870 as geometric shapes

Circle

Radius = n
Diameter 145993740
Circumference 458652861.0541
Area 1.6740111636747E+16

Sphere

Radius = n
Volume 1.6293010039108E+24
Surface area 6.6960446546988E+16
Circumference 458652861.0541

Square

Length = n
Perimeter 291987480
Area 5328543029796900
Diagonal 103233163.56479

Cube

Length = n
Surface area 31971258178781400
Volume 3.8896696283549E+23
Space diagonal 126434287.6335

Equilateral Triangle

Length = n
Perimeter 218990610
Area 2.3073268144813E+15
Altitude 63217143.81675

Triangular Pyramid

Length = n
Surface area 2.3073268144813E+15
Volume 4.5840196179752E+22
Height 34411054.521595