9983401020

Names of 9983401020

• Cardinal: 9983401020 can be written as Nine billion, nine hundred eighty-three million, four hundred one thousand and twenty.

Scientific notation

• Scientific notation: 9.98340102 × 10⁹

Factors of 9983401020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 190

Divisors of 9983401020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 83 90 97 166 180 194 249 291 332 388 415 485 498 582 747 830 873 970 996 1164 1245 1455 1494 1660 1746 1940 2490 2910 2988 3492 3735 4365 4980 5820 6889 7470 8051 8730 13778 14940 16102 17460 20667 24153 27556 32204 34445 40255 41334 48306 62001 68890 72459 80510 82668 96612 103335 120765 124002 137780 144918 161020 206670 241530 248004 289836 310005 362295 413340 483060 571787 620010 668233 724590 1143574 1240020 1336466 1449180 1715361 2004699 2287148 2672932 2858935 3341165 3430722 4009398 5146083 5717870 6014097 6682330 6861444 8018796 8576805 10023495 10292166 11435740 12028194 13364660 17153610 20046990 20584332 24056388 25730415 30070485 34307220 40093980 51460830 55463339 60140970 102921660 110926678 120281940 166390017 221853356 277316695 332780034 499170051 554633390 665560068 831950085 998340102 1109266780 1663900170 1996680204 2495850255 3327800340 4991700510 9983401020
• Sum of all divisors σ(n): 30968290080
• Sum of proper divisors (its aliquot sum) s(n): 20984889060
• 9983401020 is an abundant number, because the sum of its proper divisors (20984889060) is greater than itself. Its abundance is 11001488040

Bases of 9983401020

• Binary: 1001010011000011101001110000111100₂
• Hexadecimal: 0x2530E9C3C
• Base-36: 4L3UXJ0

Squares and roots of 9983401020

• 9983401020 squared (9983401020²) is 99668295926137040400
• 9983401020 cubed (9983401020³) is 995028567210658373789141208000
• The square root of 9983401020 is 99916.9706306191
• The cube root of 9983401020 is 2153.2419825863

Scales and comparisons

• 9,983,401,020 seconds is equal to 317 years, 22 weeks, 6 days, 14 hours, 57 minutes.
• To count from 1 to 9,983,401,020 would take you about six hundred thirty-four years!

  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 9983401020 cubic inches would be around 179.4 feet tall.

Recreational maths with 9983401020

• 9983401020 backwards is 0201043899
• 9983401020 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9983401020's digits is 36
• More coming soon!