72994482 (number)

72994482 is an even 8-digits composite number following 72994481 and preceding 72994483. In scientific notation, it is written as 7.2994482 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 22044960 positive integers (up to 72994482) that are relatively prime to 72994482.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-four thousand four hundred eighty-two

Notation

Scientific notation 7.2994482 × 10^7
Engineering notation 7.2994482 × 10^6

Prime Factorization of 72994482

Prime Factorization 2 × 99 × 487 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72994482
Product of the distinct prime numbers

The prime factorization of 72994482 is 2 × 99 × 487 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 46, 75, 437, 817, 6835, 2511, 63329, 61865, 636017, 979904, 9034170, 3388915, 69379300, 44020998, 875132774, 458175400, 6633329768, 1792641206

Basic calculations (n = 72994482)

Multiplication

n×y
n×2 145988964
n×3 218983446
n×4 291977928
n×5 364972410

Division

n÷y
n÷2 36497241
n÷3 24331494
n÷3 18248620.5
n÷5 14598896.4

Exponentiation

ny
n2 5328194402448324
n3 3.8892879040201E+23
n4 2.8389655590282E+31
n5 2.072288203971E+39

Nth Root

y√n
2√n 8543.6808226899
3√n 417.92338896471
4√n 92.432033531076
5√n 37.381610343237

Divisors of 72994482

1, 2, 99, 198, 487, 757, 974, 1514, 48213, 74943, 96426, 149886, 368659, 737318, 36497241, 72994482

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72994481
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72994482 can be divided by 16 positive divisors. The sum of these divisors (counting 72994482) is 1, the average is 0.0625.

Base conversion 72994482

Base System Value
2 Binary 100010110011100111010110010
3 Ternary 12002100111121100
4 Quaternary 10112130322302
5 Quinary 122141310412
6 Senary 11124305230
8 Octal 426347262
10 Decimal 72994482
12 Duodecimal 20542216
16 Hexadecimal 459ceb2
20 Vigesimal 12g4642
36 Base36 17giwi

Cryptographic Hash Functions

md5 6c918e4729e7b6f9f5febef197cb8404
sha1 b0fb40304b9e244d8033fc445c5785606557b446
sha256 1db0cb2b221be1d3346061285f029b4ccc07d307495ac5be351840a901cfeb0b
sha512 b072ef0932f66b577379b299e486dfded5ecd78935719f5069f4f75ecc08ee99743bee0afdd62f70661c62dd303fae6cb4690fd7320578fe76aae84180b1dc55
ripemd-160 8b0de21f99902d69507422cd074396f69da25e76

72994482 as geometric shapes

Circle

Radius = n
Diameter 145988964
Circumference 458637856.80758
Area 1.673901639163E+16

Sphere

Radius = n
Volume 1.6291411075954E+24
Surface area 6.695606556652E+16
Circumference 458637856.80758

Square

Length = n
Perimeter 291977928
Area 5328194402448324
Diagonal 103229786.4228

Cube

Length = n
Surface area 31969166414689944
Volume 3.8892879040201E+23
Space diagonal 126430151.49617

Equilateral Triangle

Length = n
Perimeter 218983446
Area 2.3071758544111E+15
Altitude 63215075.748086

Triangular Pyramid

Length = n
Surface area 2.3071758544111E+15
Volume 4.5835697515324E+22
Height 34409928.8076