80490917 (number)

80490917 is an odd 8-digits composite number following 80490916 and preceding 80490918. In scientific notation, it is written as 8.0490917 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 72963072 positive integers (up to 80490917) that are relatively prime to 80490917.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand nine hundred seventeen

Notation

Scientific notation 8.0490917 × 10^7
Engineering notation 8.0490917 × 10^6

Prime Factorization of 80490917

Prime Factorization 13 × 157 × 113 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80490917
Product of the distinct prime numbers

The prime factorization of 80490917 is 13 × 157 × 113 × 349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 85, 99, 444, 434, 7904, 295, 82836, 98693, 955831, 438550, 7365982, 1601428, 29083108, 65284963, 19268670, 152087173, 1424038975, 9409495296

Basic calculations (n = 80490917)

Multiplication

n×y
n×2 160981834
n×3 241472751
n×4 321963668
n×5 402454585

Division

n÷y
n÷2 40245458.5
n÷3 26830305.666667
n÷3 20122729.25
n÷5 16098183.4

Exponentiation

ny
n2 6478787719500889
n3 5.2148356459097E+23
n4 4.1974690314356E+31
n5 3.3785813141935E+39

Nth Root

y√n
2√n 8971.6730323836
3√n 431.76651513391
4√n 94.71891591643
5√n 38.119691303924

Divisors of 80490917

1, 13, 113, 157, 349, 1469, 2041, 4537, 17741, 39437, 54793, 230633, 512681, 712309, 6191609, 80490917

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 -80490916
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 80490917 can be divided by 16 positive divisors. The sum of these divisors (counting 80490917) is 1, the average is 0.0625.

Base conversion 80490917

Base System Value
2 Binary 100110011000011000110100101
3 Ternary 12121110100210002
4 Quaternary 10303003012211
5 Quinary 131101202132
6 Senary 11553111045
8 Octal 463030645
10 Decimal 80490917
12 Duodecimal 22b58485
16 Hexadecimal 4cc31a5
20 Vigesimal 153175h
36 Base36 1bx76t

Cryptographic Hash Functions

md5 4e64557e41c91ecb882a67dd2afb5133
sha1 c6f626c9ffb7daafe26ec0b9a30e84a650be4e83
sha256 0705a7d27658994bdf58600e13271896e53b1e5186f631923d4737a2f943c351
sha512 938224540083265a62324799cd26c12773b15513a4b61f3a3e0b7fdd5dad9ccfadd5521c6515657a7dc406686e8e5fd53c2cc2f1046a83b4caf58af69a0043ca
ripemd-160 a10eca857d1fffaacedb83633e83316c98cb379b

80490917 as geometric shapes

Circle

Radius = n
Diameter 160981834
Circumference 505739347.05581
Area 2.0353711903752E+16

Sphere

Radius = n
Volume 2.1843852473157E+24
Surface area 8.1414847615007E+16
Circumference 505739347.05581

Square

Length = n
Perimeter 321963668
Area 6478787719500889
Diagonal 113831346.46925

Cube

Length = n
Surface area 38872726317005334
Volume 5.2148356459097E+23
Space diagonal 139414357.79181

Equilateral Triangle

Length = n
Perimeter 241472751
Area 2.8053973754072E+15
Altitude 69707178.895905

Triangular Pyramid

Length = n
Surface area 2.8053973754072E+15
Volume 6.1457427466601E+22
Height 37943782.156416