72994776 (number)

72994776 is an even 8-digits composite number following 72994775 and preceding 72994777. In scientific notation, it is written as 7.2994776 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 24249888 positive integers (up to 72994776) that are relatively prime to 72994776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2994776 × 10^7
Engineering notation 7.2994776 × 10^6

Prime Factorization of 72994776

Prime Factorization 2 × 2 × 2 × 3 × 307 × 9907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18248694
Product of the distinct prime numbers

The prime factorization of 72994776 is 2 × 2 × 2 × 3 × 307 × 9907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 82, 81, 76, 110, 7162, 7744, 78760, 27689, 727660, 511942, 7494647, 9217851, 66029935, 16554950, 343555339, 351589465, 3202212391, 6111208494

Basic calculations (n = 72994776)

Multiplication

n×y
n×2 145989552
n×3 218984328
n×4 291979104
n×5 364973880

Division

n÷y
n÷2 36497388
n÷3 24331592
n÷3 18248694
n÷5 14598955.2

Exponentiation

ny
n2 5328237323290176
n3 3.8893348988841E+23
n4 2.8390112973302E+31
n5 2.0723299371009E+39

Nth Root

y√n
2√n 8543.6980283716
3√n 417.9239500542
4√n 92.4321266031
5√n 37.381640455584

Divisors of 72994776

1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 9907, 19814, 29721, 39628, 59442, 79256, 118884, 237768, 3041449, 6082898, 9124347, 12165796, 18248694, 24331592, 36497388, 72994776

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72994775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72994776 can be divided by 32 positive divisors. The sum of these divisors (counting 72994776) is 1, the average is 0.03125.

Base conversion 72994776

Base System Value
2 Binary 100010110011100111111011000
3 Ternary 12002100112000020
4 Quaternary 10112130333120
5 Quinary 122141313101
6 Senary 11124310440
8 Octal 426347730
10 Decimal 72994776
12 Duodecimal 20542420
16 Hexadecimal 459cfd8
20 Vigesimal 12g46ig
36 Base36 17gj4o

Cryptographic Hash Functions

md5 99ed2e609f5175a8bb78f7a8d2b829d2
sha1 5cacb853a94f7a9718876f00615f6a551ca2174c
sha256 8c8fe9e2d2a5cb9199c3b9bdfc7a07effaa0aa47cd147471f95eac128402bfca
sha512 65e1b9460b9113a87b0fcee0ee1285027f7b979bdc0d3b14bb5c34eacb4a1e3228ab9997557d2ed912811c29851023f34d972d94d05c934fd631a46f58698c17
ripemd-160 55844a92ddbc752656fbe4fe5bb2bbc9b25ff4a0

72994776 as geometric shapes

Circle

Radius = n
Diameter 145989552
Circumference 458639704.06407
Area 1.6739151231431E+16

Sphere

Radius = n
Volume 1.6291607927579E+24
Surface area 6.6956604925725E+16
Circumference 458639704.06407

Square

Length = n
Perimeter 291979104
Area 5328237323290176
Diagonal 103230202.20159

Cube

Length = n
Surface area 31969423939741056
Volume 3.8893348988841E+23
Space diagonal 126430660.71911

Equilateral Triangle

Length = n
Perimeter 218984328
Area 2.3071944396808E+15
Altitude 63215330.359555

Triangular Pyramid

Length = n
Surface area 2.3071944396808E+15
Volume 4.5836251355107E+22
Height 34410067.400529