80888913 (number)

80888913 is an odd 8-digits composite number following 80888912 and preceding 80888914. In scientific notation, it is written as 8.0888913 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 45932832 positive integers (up to 80888913) that are relatively prime to 80888913.

Interesting facts

Basic properties

Name

Name eighty million eight hundred eighty-eight thousand nine hundred thirteen

Notation

Scientific notation 8.0888913 × 10^7
Engineering notation 8.0888913 × 10^6

Prime Factorization of 80888913

Prime Factorization 9 × 7 × 163 × 7877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80888913
Product of the distinct prime numbers

The prime factorization of 80888913 is 9 × 7 × 163 × 7877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 82, 57, 451, 458, 4262, 9362, 65527, 60459, 252832, 821088, 5178832, 6003101, 97650213, 65050546, 987437550, 838604915, 1716282700, 9625541355

Basic calculations (n = 80888913)

Multiplication

n×y
n×2 161777826
n×3 242666739
n×4 323555652
n×5 404444565

Division

n÷y
n÷2 40444456.5
n÷3 26962971
n÷3 20222228.25
n÷5 16177782.6

Exponentiation

ny
n2 6543016246321569
n3 5.2925747190629E+23
n4 4.2811061599628E+31
n5 3.4629402371699E+39

Nth Root

y√n
2√n 8993.8263825804
3√n 432.47698408488
4√n 94.835786402499
5√n 38.157314347928

Divisors of 80888913

1, 7, 9, 63, 163, 1141, 1467, 7877, 10269, 55139, 70893, 496251, 1283951, 8987657, 11555559, 80888913

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 -80888912
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 80888913 can be divided by 16 positive divisors. The sum of these divisors (counting 80888913) is 1, the average is 0.0625.

Base conversion 80888913

Base System Value
2 Binary 100110100100100010001010001
3 Ternary 12122012120201200
4 Quaternary 10310210101101
5 Quinary 131201421123
6 Senary 12005421413
8 Octal 464442121
10 Decimal 80888913
12 Duodecimal 2310a869
16 Hexadecimal 4d24451
20 Vigesimal 155b25d
36 Base36 1c5qa9

Cryptographic Hash Functions

md5 20a954903c689316424172200dae0951
sha1 bc904414d0577452ad4ddcad28d4089a48636d84
sha256 675edd275ac0c4879ce3023b4ae9ea8cfe9bf781de5e53d56485c23182f2ff51
sha512 6238d24619cbdf546a6f7dfe70b9d441c9e6560246a6c37d04bbdf01abee59db4a0fbb6f8f747373e386bb2e19dfecbf6eeff137f24cd3fe79e4d246ba162024
ripemd-160 272e2e7dd1d078e859065b60a63bc922e9e74005

80888913 as geometric shapes

Circle

Radius = n
Diameter 161777826
Circumference 508240029.67533
Area 2.0555491771763E+16

Sphere

Radius = n
Volume 2.2169485141311E+24
Surface area 8.222196708705E+16
Circumference 508240029.67533

Square

Length = n
Perimeter 323555652
Area 6543016246321569
Diagonal 114394197.81022

Cube

Length = n
Surface area 39258097477929414
Volume 5.2925747190629E+23
Space diagonal 140103707.08502

Equilateral Triangle

Length = n
Perimeter 242666739
Area 2.8332091433444E+15
Altitude 70051853.542509

Triangular Pyramid

Length = n
Surface area 2.8332091433444E+15
Volume 6.2373591229765E+22
Height 38131399.270072