80490837 (number)

80490837 is an odd 8-digits composite number following 80490836 and preceding 80490838. In scientific notation, it is written as 8.0490837 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45015600 positive integers (up to 80490837) that are relatively prime to 80490837.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand eight hundred thirty-seven

Notation

Scientific notation 8.0490837 × 10^7
Engineering notation 8.0490837 × 10^6

Prime Factorization of 80490837

Prime Factorization 7 × 3 × 47 × 81551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80490837
Product of the distinct prime numbers

The prime factorization of 80490837 is 7 × 3 × 47 × 81551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 59, 82, 391, 831, 441, 3269, 15209, 34675, 692265, 214618, 76363, 73055, 15201244, 98157339, 48239144, 193762601, 1136864608, 3431439503

Basic calculations (n = 80490837)

Multiplication

n×y
n×2 160981674
n×3 241472511
n×4 321963348
n×5 402454185

Division

n÷y
n÷2 40245418.5
n÷3 26830279
n÷3 20122709.25
n÷5 16098167.4

Exponentiation

ny
n2 6478774840960569
n3 5.2148200968346E+23
n4 4.1974523439864E+31
n5 3.3785645243507E+39

Nth Root

y√n
2√n 8971.6685739053
3√n 431.76637208948
4√n 94.718892381115
5√n 38.119683726481

Divisors of 80490837

1, 3, 7, 21, 47, 141, 329, 987, 81551, 244653, 570857, 1712571, 3832897, 11498691, 26830279, 80490837

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 -80490836
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 80490837 can be divided by 16 positive divisors. The sum of these divisors (counting 80490837) is 1, the average is 0.0625.

Base conversion 80490837

Base System Value
2 Binary 100110011000011000101010101
3 Ternary 12121110100200010
4 Quaternary 10303003011111
5 Quinary 131101201322
6 Senary 11553110433
8 Octal 463030525
10 Decimal 80490837
12 Duodecimal 22b58419
16 Hexadecimal 4cc3155
20 Vigesimal 153171h
36 Base36 1bx74l

Cryptographic Hash Functions

md5 2c495529bc66e69a3b01c3e89e54cf70
sha1 32a5eff47b497f96212749aaac96641eb3dceea0
sha256 42ab3da9aaf2555fb1dc1a9709ba4181c306bb9176bb8ed723d97d4720eee2ac
sha512 b1082d37c86fdfe3b8f30ac237a3fcf6300daa637298beddcb620058d7745f8c0fc1cb475c5adf6446015bb35b0e29801721772498c43a81c2a256e4ef70c6c0
ripemd-160 fd233a948e94b000a1e730c1e255dfde32c71644

80490837 as geometric shapes

Circle

Radius = n
Diameter 160981674
Circumference 505738844.40099
Area 2.0353671444624E+16

Sphere

Radius = n
Volume 2.1843787341344E+24
Surface area 8.1414685778496E+16
Circumference 505738844.40099

Square

Length = n
Perimeter 321963348
Area 6478774840960569
Diagonal 113831233.33216

Cube

Length = n
Surface area 38872649045763414
Volume 5.2148200968346E+23
Space diagonal 139414219.22774

Equilateral Triangle

Length = n
Perimeter 241472511
Area 2.8053917988357E+15
Altitude 69707109.613872

Triangular Pyramid

Length = n
Surface area 2.8053917988357E+15
Volume 6.1457244218994E+22
Height 37943744.444054