16009020

Names of 16009020

• Cardinal: 16009020 can be written as Sixteen million, nine thousand and twenty.

Scientific notation

• Scientific notation: 1.600902 × 10⁷

Factors of 16009020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 211

Divisors of 16009020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 31 36 38 45 57 60 62 76 90 93 95 114 124 151 155 171 180 186 190 228 279 285 302 310 342 372 380 453 465 558 570 589 604 620 684 755 855 906 930 1116 1140 1178 1359 1395 1510 1710 1767 1812 1860 2265 2356 2718 2790 2869 2945 3020 3420 3534 4530 4681 5301 5436 5580 5738 5890 6795 7068 8607 8835 9060 9362 10602 11476 11780 13590 14043 14345 17214 17670 18724 21204 23405 25821 26505 27180 28086 28690 34428 35340 42129 43035 46810 51642 53010 56172 57380 70215 84258 86070 88939 93620 103284 106020 129105 140430 168516 172140 177878 210645 258210 266817 280860 355756 421290 444695 516420 533634 800451 842580 889390 1067268 1334085 1600902 1778780 2668170 3201804 4002255 5336340 8004510 16009020
• Sum of all divisors σ(n): 53114880
• Sum of proper divisors (its aliquot sum) s(n): 37105860
• 16009020 is an abundant number, because the sum of its proper divisors (37105860) is greater than itself. Its abundance is 21096840

Bases of 16009020

• Binary: 111101000100011100111100₂
• Hexadecimal: 0xF4473C
• Base-36: 9J4N0

Squares and roots of 16009020

• 16009020 squared (16009020²) is 256288721360400
• 16009020 cubed (16009020³) is 4102931266033070808000
• The square root of 16009020 is 4001.1273411377
• The cube root of 16009020 is 252.0315531163

Scales and comparisons

• 16,009,020 seconds is equal to 26 weeks, 3 days, 6 hours, 57 minutes.
• To count from 1 to 16,009,020 would take you about thirty-nine weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16009020 cubic inches would be around 21 feet tall.

Recreational maths with 16009020

• 16009020 backwards is 02090061
• 16009020 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 16009020's digits is 18
• More coming soon!