80331381 (number)

80331381 is an odd 8-digits composite number following 80331380 and preceding 80331382. In scientific notation, it is written as 8.0331381 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 49434624 positive integers (up to 80331381) that are relatively prime to 80331381.

Interesting facts

Basic properties

Name

Name eighty million three hundred thirty-one thousand three hundred eighty-one

Notation

Scientific notation 8.0331381 × 10^7
Engineering notation 8.0331381 × 10^6

Prime Factorization of 80331381

Prime Factorization 9 × 13 × 686593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80331381
Product of the distinct prime numbers

The prime factorization of 80331381 is 9 × 13 × 686593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 93, 28, 277, 879, 2019, 9365, 61848, 94627, 275157, 210722, 6463194, 1259042, 79449949, 83813174, 169612502, 670128707, 5923159416, 8367776034

Basic calculations (n = 80331381)

Multiplication

n×y
n×2 160662762
n×3 240994143
n×4 321325524
n×5 401656905

Division

n÷y
n÷2 40165690.5
n÷3 26777127
n÷3 20082845.25
n÷5 16066276.2

Exponentiation

ny
n2 6453130773367161
n3 5.1838890679818E+23
n4 4.1642896778178E+31
n5 3.3452314070315E+39

Nth Root

y√n
2√n 8962.7775270839
3√n 431.4810673484
4√n 94.671946885463
5√n 38.104568379462

Divisors of 80331381

1, 9, 13, 117, 686593, 6179337, 8925709, 80331381

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80331380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80331381 can be divided by 8 positive divisors. The sum of these divisors (counting 80331381) is 1, the average is 0.125.

Base conversion 80331381

Base System Value
2 Binary 100110010011100001001110101
3 Ternary 12121011020221100
4 Quaternary 10302130021311
5 Quinary 131031101011
6 Senary 11545440313
8 Octal 462341165
10 Decimal 80331381
12 Duodecimal 22aa0099
16 Hexadecimal 4c9c275
20 Vigesimal 1521891
36 Base36 1bts39

Cryptographic Hash Functions

md5 6e7fd18e35b4337f1c0d7e1781ff5353
sha1 ce5c8132536da087e9811b0f53d4a4a122e5cf85
sha256 30abbdf80ce0bdfa11a6a5a0ed5eaa2f33df47a7e75e898f1041e360c4dd75e9
sha512 7126e9f9adb481e6d6c00f631c252435834771bc36d0ed143cfa779815c6091906b8f3aa1b81b5d230668e8aad6676f4c6a5d7f0e83c81214e97fd2cd4ed825d
ripemd-160 93b69494158722a4580f5d33d2013b105f1f353a

80331381 as geometric shapes

Circle

Radius = n
Diameter 160662762
Circumference 504736952.80465
Area 2.0273108230264E+16

Sphere

Radius = n
Volume 2.1714223750662E+24
Surface area 8.1092432921058E+16
Circumference 504736952.80465

Square

Length = n
Perimeter 321325524
Area 6453130773367161
Diagonal 113605728.49436

Cube

Length = n
Surface area 38718784640202966
Volume 5.1838890679818E+23
Space diagonal 139138033.33417

Equilateral Triangle

Length = n
Perimeter 240994143
Area 2.7942875918395E+15
Altitude 69569016.667087

Triangular Pyramid

Length = n
Surface area 2.7942875918395E+15
Volume 6.1092718548146E+22
Height 37868576.164787