990094309750

Names of 990094309750

• Cardinal: 990094309750 can be written as Nine hundred ninety billion, ninety-four million, three hundred nine thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 9.9009430975 × 10¹¹

Factors of 990094309750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 35186

Divisors of 990094309750

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 13 14 17 25 26 34 35 50 65 70 73 85 91 119 125 130 146 170 175 182 221 238 250 325 350 365 425 442 455 511 595 650 730 850 875 910 949 1022 1105 1190 1241 1547 1625 1750 1825 1898 2125 2210 2275 2482 2555 2975 3094 3250 3650 4250 4550 4745 5110 5525 5950 6205 6643 7735 8687 9125 9490 11050 11375 12410 12775 13286 14875 15470 16133 17374 18250 22750 23725 25550 27625 29750 31025 32266 33215 35069 38675 43435 47450 55250 62050 63875 66430 70138 77350 80665 86870 112931 118625 127750 155125 161330 166075 175345 193375 217175 225862 237250 245483 310250 332150 350690 386750 403325 434350 455897 490966 564655 596173 806650 830375 876725 911794 1085875 1129310 1192346 1227415 1660750 1753450 2016625 2171750 2279485 2454830 2560037 2823275 2980865 3191279 4033250 4173211 4383625 4558970 5120074 5646550 5961730 6137075 6382558 7750249 8346422 8767250 11397425 12274150 12800185 14116375 14904325 15500498 15956395 17920259 20866055 22794850 25600370 28232750 29808650 30685375 31912790 33280481 35840518 38751245 41732110 43520629 54251743 56987125 61370750 64000925 66560962 74521625 77502490 79781975 87041258 89601295 104330275 108503486 113974250 128001850 149043250 159563950 166402405 179202590 193756225 208660550 217603145 232963367 271258715 304644403 320004625 332804810 387512450 398909875 435206290 448006475 465926734 521651375 542517430 565768177 609288806 640009250 797819750 832012025 896012950 968781125 1043302750 1088015725 1131536354 1164816835 1356293575 1523222015 1664024050 1937562250 2176031450 2240032375 2329633670 2712587150 2828840885 3046444030 3960377239 4160060125 4480064750 5440078625 5657681770 5824084175 6781467875 7616110075 7920754478 8320120250 10880157250 11648168350 13562935750 14144204425 15232220150 19801886195 28288408850 29120420875 38080550375 39603772390 58240841750 70721022125 76161100750 99009430975 141442044250 198018861950 495047154875 990094309750
• Sum of all divisors σ(n): 2448521187840
• Sum of proper divisors (its aliquot sum) s(n): 1458426878090
• 990094309750 is an abundant number, because the sum of its proper divisors (1458426878090) is greater than itself. Its abundance is 468332568340

Bases of 990094309750

• Binary: 1110011010000110001110000011100101110110₂
• Hexadecimal: 0xE686383976
• Base-36: CMUCL6RA

Squares and roots of 990094309750

• 990094309750 squared (990094309750²) is 980286742199328945062500
• 990094309750 cubed (990094309750³) is 970576325374920788774851608109375000
• The square root of 990094309750 is 995034.8284105439
• The cube root of 990094309750 is 9966.8714033039

Scales and comparisons

• 990,094,309,750 seconds is equal to 31,481 years, 48 weeks, 4 days, 21 hours, 9 minutes, 10 seconds.
• To count from 1 to 990,094,309,750 would take you about sixty-two thousand, nine hundred sixty-three 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 990094309750 cubic inches would be around 830.6 feet tall.

Recreational maths with 990094309750

• 990094309750 backwards is 057903490099
• The number of decimal digits it has is: 12
• The sum of 990094309750's digits is 55
• More coming soon!