990000631017828

Names of 990000631017828

• Cardinal: 990000631017828 can be written as Nine hundred ninety trillion, six hundred thirty-one million, seventeen thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 9.90000631017828 × 10¹⁴

Factors of 990000631017828

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1265

Divisors of 990000631017828

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 313 626 939 947 1252 1878 1894 2817 2841 3756 3788 5634 5682 8523 11268 11364 17046 34092 97969 195938 293907 296411 391876 587814 592822 881721 889233 896809 1175628 1185644 1763442 1778466 1793618 2667699 2690427 3526884 3556932 3587236 5335398 5380854 8071281 10670796 10761708 16142562 30664297 32285124 61328594 91992891 92776643 122657188 183985782 185553286 275978673 278329929 280701217 367971564 371106572 551957346 556659858 561402434 834989787 842103651 1103914692 1113319716 1122804868 1669979574 1684207302 2526310953 3339959148 3368414604 5052621906 10105243812 29039089259 58078178518 87117267777 87859480921 116156357036 174234535554 175718961842 261351803331 263578442763 348469071108 351437923684 522703606662 527156885526 790735328289 1045407213324 1054313771052 1581470656578 3162941313156 27500017528273 55000035056546 82500052584819 110000070113092 165000105169638 247500157754457 330000210339276 495000315508914 990000631017828
• Sum of all divisors σ(n): 2513176259508460
• Sum of proper divisors (its aliquot sum) s(n): 1523175628490632
• 990000631017828 is an abundant number, because the sum of its proper divisors (1523175628490632) is greater than itself. Its abundance is 533174997472804

Bases of 990000631017828

• Binary: 11100001000110011001111011111100000111000101100100₂
• Hexadecimal: 0x384667BF07164
• Base-36: 9QXC0ENDD0

Squares and roots of 990000631017828

• 990000631017828 squared (990000631017828²) is 980101249415697623499253837584
• 990000631017828 cubed (990000631017828³) is 970300855382902273644044784469076212920447552
• The square root of 990000631017828 is 31464275.4726344843
• The cube root of 990000631017828 is 99665.5705165879

Scales and comparisons

• 990,000,631,017,828 seconds is equal to 31,478,957 years, 41 weeks, 1 day, 18 hours, 43 minutes, 48 seconds.
• To count from 1 to 990,000,631,017,828 would take you about seventy-eight million, six hundred ninety-seven thousand, three hundred ninety-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 990000631017828 cubic inches would be around 8305.5 feet tall.

Recreational maths with 990000631017828

• 990000631017828 backwards is 828710136000099
• The number of decimal digits it has is: 15
• The sum of 990000631017828's digits is 54
• More coming soon!