80438897 (number)

80438897 is an odd 8-digits composite number following 80438896 and preceding 80438898. In scientific notation, it is written as 8.0438897 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 62370000 positive integers (up to 80438897) that are relatively prime to 80438897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0438897 × 10^7
Engineering notation 8.0438897 × 10^6

Prime Factorization of 80438897

Prime Factorization 7 × 11 × 211 × 4951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80438897
Product of the distinct prime numbers

The prime factorization of 80438897 is 7 × 11 × 211 × 4951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 40, 22, 919, 5, 1258, 3117, 20068, 90697, 23011, 276539, 8910556, 3852237, 4428361, 55748607, 7418483, 129164692, 6321003999, 2675688363

Basic calculations (n = 80438897)

Multiplication

n×y
n×2 160877794
n×3 241316691
n×4 321755588
n×5 402194485

Division

n÷y
n÷2 40219448.5
n÷3 26812965.666667
n÷3 20109724.25
n÷5 16087779.4

Exponentiation

ny
n2 6470416150576609
n3 5.2047313828337E+23
n4 4.1866285161643E+31
n5 3.36767779989E+39

Nth Root

y√n
2√n 8968.7734389938
3√n 431.67348047728
4√n 94.703608373672
5√n 38.114762799582

Divisors of 80438897

1, 7, 11, 77, 211, 1477, 2321, 4951, 16247, 34657, 54461, 381227, 1044661, 7312627, 11491271, 80438897

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 -80438896
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 80438897 can be divided by 16 positive divisors. The sum of these divisors (counting 80438897) is 1, the average is 0.0625.

Base conversion 80438897

Base System Value
2 Binary 100110010110110011001110001
3 Ternary 12121100201102102
4 Quaternary 10302312121301
5 Quinary 131043021042
6 Senary 11552030145
8 Octal 462663161
10 Decimal 80438897
12 Duodecimal 22b32355
16 Hexadecimal 4cb6671
20 Vigesimal 152eh4h
36 Base36 1bw31t

Cryptographic Hash Functions

md5 00919cc7da4a1a9cf8821042cc4ff3c2
sha1 234f2985a278d3460f5a3f573166f45277a863cb
sha256 d66407b036ad0d3da553ccdb7d6d3fe6913c1872078091dbc3c6d6a07c2e127c
sha512 52c36adfebd52de302c2e12c03d4cbe086ca015459917d936952543d8146bfa159745ab156af8c26bf911b7001c886aeab8cdf490717f76d483c0d2bdba5f9f9
ripemd-160 5e2e356a5a229bf99fc05a0f36db1ba8196c6dbb

80438897 as geometric shapes

Circle

Radius = n
Diameter 160877794
Circumference 505412495.75613
Area 2.032741184432E+16

Sphere

Radius = n
Volume 2.1801527834958E+24
Surface area 8.1309647377281E+16
Circumference 505412495.75613

Square

Length = n
Perimeter 321755588
Area 6470416150576609
Diagonal 113757779.07973

Cube

Length = n
Surface area 38822496903459654
Volume 5.2047313828337E+23
Space diagonal 139324256.5088

Equilateral Triangle

Length = n
Perimeter 241316691
Area 2.8017723797282E+15
Altitude 69662128.2544

Triangular Pyramid

Length = n
Surface area 2.8017723797282E+15
Volume 6.1338347584269E+22
Height 37919259.693244