1328720494950

Names of 1328720494950

• Cardinal: 1328720494950 can be written as One trillion, three hundred twenty-eight billion, seven hundred twenty million, four hundred ninety-four thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.32872049495 × 10¹²

Factors of 1328720494950

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12312

Divisors of 1328720494950

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 31 41 45 50 62 75 82 90 93 123 150 155 186 193 205 225 246 279 310 369 386 410 450 465 558 579 615 738 775 930 965 1025 1158 1230 1271 1395 1550 1737 1845 1930 2050 2325 2542 2790 2895 3075 3474 3690 3813 4650 4825 5790 5983 6150 6355 6975 7626 7913 8685 9225 9650 11439 11966 12037 12710 13950 14475 15826 17370 17949 18450 19065 22878 23739 24074 28950 29915 31775 35898 36111 38130 39565 43425 47478 53847 57195 59830 60185 63550 71217 72222 79130 86850 89745 95325 107694 108333 114390 118695 120370 142434 149575 179490 180555 190650 197825 216666 237390 245303 269235 285975 299150 300925 356085 361110 373147 395650 448725 490606 493517 538470 541665 571950 593475 601850 712170 735909 746294 897450 902775 987034 1083330 1119441 1186950 1226515 1346175 1471818 1480551 1780425 1805550 1865735 2207727 2238882 2323141 2453030 2467585 2692350 2708325 2961102 3358323 3560850 3679545 3731470 4415454 4441653 4646282 4935170 5416650 5597205 6132575 6716646 6969423 7359090 7402755 8883306 9328675 11038635 11194410 11615705 12265150 12337925 13938846 14805510 15299027 16791615 18397725 18657350 20908269 22077270 22208265 23231410 24675850 27986025 30598054 33583230 34847115 36795450 37013775 41816538 44416530 45897081 55193175 55972050 58078525 69694230 72017371 74027550 76495135 83958075 91794162 95248781 104541345 110386350 111041325 116157050 137691243 144034742 152990270 167916150 174235575 190497562 209082690 216052113 222082650 229485405 275382486 285746343 348471150 360086855 382475675 432104226 458970810 476243905 522706725 571492686 648156339 688456215 720173710 764951350 857239029 952487810 1045413450 1080260565 1147427025 1296312678 1376912430 1428731715 1714478058 1800434275 2160521130 2294854050 2381219525 2857463430 2952712211 3240781695 3442281075 3600868550 4286195145 4762439050 5401302825 5905424422 6481563390 6884562150 7143658575 8572390290 8858136633 10802605650 14287317150 14763561055 16203908475 17716273266 21430975725 26574409899 29527122110 32407816950 42861951450 44290683165 53148819798 73817805275 88581366330 132872049495 147635610550 221453415825 265744098990 442906831650 664360247475 1328720494950
• Sum of all divisors σ(n): 3794736621312
• Sum of proper divisors (its aliquot sum) s(n): 2466016126362
• 1328720494950 is an abundant number, because the sum of its proper divisors (2466016126362) is greater than itself. Its abundance is 1137295631412

Bases of 1328720494950

• Binary: 10011010101011101111010011100000101100110₂
• Hexadecimal: 0x1355DE9C166
• Base-36: GYELVJHI

Squares and roots of 1328720494950

• 1328720494950 squared (1328720494950²) is 1765498153700172975502500
• 1328720494950 cubed (1328720494950³) is 2345853580617805009910296024962375000
• The square root of 1328720494950 is 1152701.3901917531
• The cube root of 1328720494950 is 10993.7167834633

Scales and comparisons

• 1,328,720,494,950 seconds is equal to 42,249 years, 10 weeks, 3 days, 10 hours, 22 minutes, 30 seconds.
• To count from 1 to 1,328,720,494,950 would take you about one hundred five thousand, six hundred twenty-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 1328720494950 cubic inches would be around 916.1 feet tall.

Recreational maths with 1328720494950

• 1328720494950 backwards is 0594940278231
• The number of decimal digits it has is: 13
• The sum of 1328720494950's digits is 54
• More coming soon!