81014734 (number)

81014734 is an even 8-digits composite number following 81014733 and preceding 81014735. In scientific notation, it is written as 8.1014734 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 40478640 positive integers (up to 81014734) that are relatively prime to 81014734.

Interesting facts

Basic properties

Name

Name eighty-one million fourteen thousand seven hundred thirty-four

Notation

Scientific notation 8.1014734 × 10^7
Engineering notation 8.1014734 × 10^6

Prime Factorization of 81014734

Prime Factorization 2 × 1487 × 27241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 81014734
Product of the distinct prime numbers

The prime factorization of 81014734 is 2 × 1487 × 27241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 94, 48, 775, 893, 8051, 3025, 5476, 39991, 518540, 129313, 8454291, 3608138, 10676228, 30565984, 25616238, 8860277, 1291208829, 3596372015

Basic calculations (n = 81014734)

Multiplication

n×y
n×2 162029468
n×3 243044202
n×4 324058936
n×5 405073670

Division

n÷y
n÷2 40507367
n÷3 27004911.333333
n÷3 20253683.5
n÷5 16202946.8

Exponentiation

ny
n2 6563387125090756
n3 5.3173106207825E+23
n4 4.3078050553807E+31
n5 3.4899568068552E+39

Nth Root

y√n
2√n 9000.8185183349
3√n 432.70110419941
4√n 94.872643677379
5√n 38.169177548752

Divisors of 81014734

1, 2, 1487, 2974, 27241, 54482, 40507367, 81014734

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 -81014733
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 81014734 can be divided by 8 positive divisors. The sum of these divisors (counting 81014734) is 1, the average is 0.125.

Base conversion 81014734

Base System Value
2 Binary 100110101000010111111001110
3 Ternary 12122102222022201
4 Quaternary 10311002333032
5 Quinary 131214432414
6 Senary 12012232114
8 Octal 465027716
10 Decimal 81014734
12 Duodecimal 2316b63a
16 Hexadecimal 4d42fce
20 Vigesimal 1566gge
36 Base36 1c8fda

Cryptographic Hash Functions

md5 3a4b590cc711361189d206bf15808467
sha1 7d258c9e61485ca4b9d6584ffbce5376002a48a3
sha256 6afb7640fbb505d9fc9477d14e109714267f8ff8999315d7b3fc4296b3e61bf1
sha512 7dd981456c9e09c41800bff1b55f442e59458d280d22bff67d93c68cc2935e73761ae03c28280a13b36da0e6d8f03cd8760eebefb127eb4b871fb946a9fea870
ripemd-160 63872fe9b315770e1d0520c82bc7d5b8264f9cd5

81014734 as geometric shapes

Circle

Radius = n
Diameter 162029468
Circumference 509030586.33386
Area 2.0619488774851E+16

Sphere

Radius = n
Volume 2.227309864414E+24
Surface area 8.2477955099404E+16
Circumference 509030586.33386

Square

Length = n
Perimeter 324058936
Area 6563387125090756
Diagonal 114572135.57485

Cube

Length = n
Surface area 39380322750544536
Volume 5.3173106207825E+23
Space diagonal 140321635.44968

Equilateral Triangle

Length = n
Perimeter 243044202
Area 2.8420299926002E+15
Altitude 70160817.724839

Triangular Pyramid

Length = n
Surface area 2.8420299926002E+15
Volume 6.2665106627176E+22
Height 38190711.858283