80974490 (number)

80974490 is an even 8-digits composite number following 80974489 and preceding 80974491. In scientific notation, it is written as 8.0974490 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 30828160 positive integers (up to 80974490) that are relatively prime to 80974490.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-four thousand four hundred ninety

Notation

Scientific notation 8.0974490 × 10^7
Engineering notation 8.0974490 × 10^6

Prime Factorization of 80974490

Prime Factorization 2 × 23 × 5 × 233 × 1511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80974490
Product of the distinct prime numbers

The prime factorization of 80974490 is 2 × 23 × 5 × 233 × 1511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 22, 45, 58, 381, 1394, 2349, 28004, 60093, 423526, 501605, 2251417, 5396532, 61909707, 46733521, 837996181, 468418601, 378455197, 2802579962

Basic calculations (n = 80974490)

Multiplication

n×y
n×2 161948980
n×3 242923470
n×4 323897960
n×5 404872450

Division

n÷y
n÷2 40487245
n÷3 26991496.666667
n÷3 20243622.5
n÷5 16194898

Exponentiation

ny
n2 6556868030760100
n3 5.309390447881E+23
n4 4.2992518372804E+31
n5 3.4812972490534E+39

Nth Root

y√n
2√n 8998.5826661758
3√n 432.62944436433
4√n 94.860859505783
5√n 38.165384693762

Divisors of 80974490

1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 1165, 1511, 2330, 3022, 5359, 7555, 10718, 15110, 26795, 34753, 53590, 69506, 173765, 347530, 352063, 704126, 1760315, 3520630, 8097449, 16194898, 40487245, 80974490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80974489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80974490 can be divided by 32 positive divisors. The sum of these divisors (counting 80974490) is 1, the average is 0.03125.

Base conversion 80974490

Base System Value
2 Binary 100110100111001001010011010
3 Ternary 12122100221010012
4 Quaternary 10310321022122
5 Quinary 131212140430
6 Senary 12011321522
8 Octal 464711232
10 Decimal 80974490
12 Duodecimal 231502a2
16 Hexadecimal 4d3929a
20 Vigesimal 1561g4a
36 Base36 1c7kbe

Cryptographic Hash Functions

md5 d85b78403140b360ba5906b80ce65272
sha1 e15bbbdd592febdd358777a230df1beb833b4caf
sha256 1f10df87cb0361de7d5c3a7a49fe8a77115ec76dda483fcff25d67f04f4c4431
sha512 aec877df103edca9be68d177c5cb1e8170e96755d3ddb6780c399ee7f673f4a2218e6e10a27995c6a78a243a3ea29b8ea53afe9e7531d4aa2587b40c179fd1cb
ripemd-160 cf4c0ca0a9ebf84155230c5bc210fb1b8c4c9c83

80974490 as geometric shapes

Circle

Radius = n
Diameter 161948980
Circumference 508777725.82436
Area 2.0599008435994E+16

Sphere

Radius = n
Volume 2.2239922701471E+24
Surface area 8.2396033743975E+16
Circumference 508777725.82436

Square

Length = n
Perimeter 323897960
Area 6556868030760100
Diagonal 114515221.96424

Cube

Length = n
Surface area 39341208184560600
Volume 5.309390447881E+23
Space diagonal 140251930.79698

Equilateral Triangle

Length = n
Perimeter 242923470
Area 2.8392071419501E+15
Altitude 70125965.398489

Triangular Pyramid

Length = n
Surface area 2.8392071419501E+15
Volume 6.2571766494396E+22
Height 38171740.654748