72882015 (number)

72882015 is an odd 8-digits composite number following 72882014 and preceding 72882016. In scientific notation, it is written as 7.2882015 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 38707200 positive integers (up to 72882015) that are relatively prime to 72882015.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred eighty-two thousand fifteen

Notation

Scientific notation 7.2882015 × 10^7
Engineering notation 7.2882015 × 10^6

Prime Factorization of 72882015

Prime Factorization 3 × 5 × 241 × 20161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72882015
Product of the distinct prime numbers

The prime factorization of 72882015 is 3 × 5 × 241 × 20161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 1, 39, 822, 464, 4341, 602, 32299, 22858, 200528, 250954, 7709744, 3743653, 57660507, 56933887, 472219583, 22763623, 8392612229, 7099009989

Basic calculations (n = 72882015)

Multiplication

n×y
n×2 145764030
n×3 218646045
n×4 291528060
n×5 364410075

Division

n÷y
n÷2 36441007.5
n÷3 24294005
n÷3 18220503.75
n÷5 14576403

Exponentiation

ny
n2 5311788110460225
n3 3.8713382074338E+23
n4 2.8215092930427E+31
n5 2.0563728261817E+39

Nth Root

y√n
2√n 8537.0964033446
3√n 417.70863871195
4√n 92.39640903923
5√n 37.370084017089

Divisors of 72882015

1, 3, 5, 15, 241, 723, 1205, 3615, 20161, 60483, 100805, 302415, 4858801, 14576403, 24294005, 72882015

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 -72882014
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 72882015 can be divided by 16 positive divisors. The sum of these divisors (counting 72882015) is 1, the average is 0.0625.

Base conversion 72882015

Base System Value
2 Binary 100010110000001011101011111
3 Ternary 12002010210022220
4 Quaternary 10112001131133
5 Quinary 122124211030
6 Senary 11122040423
8 Octal 426013537
10 Decimal 72882015
12 Duodecimal 204a9113
16 Hexadecimal 458175f
20 Vigesimal 12fa50f
36 Base36 17e44f

Cryptographic Hash Functions

md5 acddb39316adf484d6b7486f0882c497
sha1 e9a66312259b07e6dd136e120c53b79f99b64e2d
sha256 39940cded0fdc215b6def116b99031d7f2d4b1bf567bf9e245048f9ebd225b9d
sha512 412874bbc6a254a3a7eefff0d8d7faf4979316ac487982ea0ddc687f193a2cb97e557c6bfe380ca16c4f62a0307e774083ee3964829e7404b9336ba0ac468586
ripemd-160 2bc1bcf92d1fdc2787cd93db1bb5c80d2ad5c1b0

72882015 as geometric shapes

Circle

Radius = n
Diameter 145764030
Circumference 457931205.80564
Area 1.6687474505247E+16

Sphere

Radius = n
Volume 1.6216223562714E+24
Surface area 6.674989802099E+16
Circumference 457931205.80564

Square

Length = n
Perimeter 291528060
Area 5311788110460225
Diagonal 103070734.06608

Cube

Length = n
Surface area 31870728662761350
Volume 3.8713382074338E+23
Space diagonal 126235352.938

Equilateral Triangle

Length = n
Perimeter 218646045
Area 2.3000717215893E+15
Altitude 63117676.468999

Triangular Pyramid

Length = n
Surface area 2.3000717215893E+15
Volume 4.5624158312384E+22
Height 34356911.35536