80872893 (number)

80872893 is an odd 8-digits composite number following 80872892 and preceding 80872894. In scientific notation, it is written as 8.0872893 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 48274560 positive integers (up to 80872893) that are relatively prime to 80872893.

Interesting facts

Basic properties

Name

Name eighty million eight hundred seventy-two thousand eight hundred ninety-three

Notation

Scientific notation 8.0872893 × 10^7
Engineering notation 8.0872893 × 10^6

Prime Factorization of 80872893

Prime Factorization 3 × 3 × 8959 × 17 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26957631
Product of the distinct prime numbers

The prime factorization of 80872893 is 3 × 3 × 8959 × 17 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 29, 89, 616, 566, 9972, 3675, 3082, 76623, 278993, 324527, 4301432, 2734044, 29002781, 12327531, 97009265, 350492207, 1088621368, 2055516305

Basic calculations (n = 80872893)

Multiplication

n×y
n×2 161745786
n×3 242618679
n×4 323491572
n×5 404364465

Division

n÷y
n÷2 40436446.5
n÷3 26957631
n÷3 20218223.25
n÷5 16174578.6

Exponentiation

ny
n2 6540424822189449
n3 5.2894307681947E+23
n4 4.2777156854712E+31
n5 3.4595124291553E+39

Nth Root

y√n
2√n 8992.9357275586
3√n 432.44843159869
4√n 94.83109051128
5√n 38.155802821603

Divisors of 80872893

1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 8959, 9027, 26877, 80631, 152303, 456909, 528581, 1370727, 1585743, 4757229, 8985877, 26957631, 80872893

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80872892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80872893 can be divided by 24 positive divisors. The sum of these divisors (counting 80872893) is 1, the average is 0.041666666666667.

Base conversion 80872893

Base System Value
2 Binary 100110100100000010110111101
3 Ternary 12122011202202100
4 Quaternary 10310200112331
5 Quinary 131200413033
6 Senary 12005215313
8 Octal 464402675
10 Decimal 80872893
12 Duodecimal 23101539
16 Hexadecimal 4d205bd
20 Vigesimal 155924d
36 Base36 1c5dx9

Cryptographic Hash Functions

md5 56f34b1c1ebecd8204e75c0ab3c66df1
sha1 bb8b2423f5b86f285d3285ffa6d7b2fe0353535b
sha256 39797af3496500cd24ed0b0ae67c2485d1d9170bb3a5671645152d051a36a110
sha512 97acaf04f581f2acc6078dc32222712c82b4cf07bc031cf3b98a548d6c4c6f0f4f1452bc056471c350f4815e6ce8d511cd6d77c2088ddbe4226da42469524a08
ripemd-160 18b564097e0bbdb4a10a7da624ced67db3638f15

80872893 as geometric shapes

Circle

Radius = n
Diameter 161745786
Circumference 508139373.04671
Area 2.0547350572747E+16

Sphere

Radius = n
Volume 2.215631579071E+24
Surface area 8.2189402290987E+16
Circumference 508139373.04671

Square

Length = n
Perimeter 323491572
Area 6540424822189449
Diagonal 114371542.10895

Cube

Length = n
Surface area 39242548933136694
Volume 5.2894307681947E+23
Space diagonal 140075959.63108

Equilateral Triangle

Length = n
Perimeter 242618679
Area 2.8320870237792E+15
Altitude 70037979.815541

Triangular Pyramid

Length = n
Surface area 2.8320870237792E+15
Volume 6.2336539413454E+22
Height 38123847.369649