9885993640000

Names of 9885993640000

• Cardinal: 9885993640000 can be written as Nine trillion, eight hundred eighty-five billion, nine hundred ninety-three million, six hundred forty thousand.

Scientific notation

• Scientific notation: 9.88599364 × 10¹²

Factors of 9885993640000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 285

Divisors of 9885993640000

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 100 125 158 160 199 200 250 316 320 395 398 400 500 625 632 790 796 800 995 1000 1250 1264 1580 1592 1600 1975 1990 2000 2500 2528 3160 3184 3950 3980 4000 4975 5000 5056 6241 6320 6368 7900 7960 8000 9875 9950 10000 12482 12640 12736 15721 15800 15920 19750 19900 20000 24875 24964 25280 31205 31442 31600 31840 39500 39601 39800 40000 49375 49750 49928 62410 62884 63200 63680 78605 79000 79202 79600 98750 99500 99856 124375 124820 125768 126400 156025 157210 158000 158404 159200 197500 198005 199000 199712 248750 249640 251536 312050 314420 316000 316808 318400 393025 395000 396010 398000 399424 497500 499280 503072 624100 628840 632000 633616 780125 786050 790000 792020 796000 990025 995000 998560 1006144 1241959 1248200 1257680 1267232 1560250 1572100 1580000 1584040 1592000 1965125 1980050 1990000 1997120 2483918 2496400 2515360 2534464 3120500 3128479 3144200 3160000 3168080 3900625 3930250 3960100 3980000 4950125 4967836 4992800 5030720 6209795 6241000 6256958 6288400 6336160 7801250 7860500 7920200 7960000 9825625 9900250 9935672 9985600 12419590 12482000 12513916 12576800 12672320 15602500 15642395 15721000 15840400 19651250 19800500 19871344 24750625 24839180 24964000 25027832 25153600 31048975 31205000 31284790 31442000 31680800 39302500 39601000 39742688 49501250 49678360 49928000 50055664 62097950 62410000 62569580 62884000 63361600 78211975 78605000 79202000 79485376 99002500 99356720 100111328 124195900 124820000 125139160 125768000 155244875 156423950 157210000 158404000 198005000 198713440 200222656 247149841 248391800 249640000 250278320 310489750 312847900 314420000 316808000 391059875 396010000 397426880 494299682 496783600 500556640 620979500 625695800 628840000 776224375 782119750 792020000 988599364 993567200 1001113280 1235749205 1241959000 1251391600 1552448750 1564239500 1584040000 1955299375 1977198728 1987134400 2471498410 2483918000 2502783200 3104897500 3128479000 3910598750 3954397456 4942996820 4967836000 5005566400 6178746025 6209795000 6256958000 7821197500 7908794912 9885993640 9935672000 12357492050 12419590000 12513916000 15642395000 15817589824 19771987280 24714984100 24839180000 25027832000 30893730125 31284790000 39543974560 49429968200 49678360000 61787460250 62569580000 79087949120 98859936400 123574920500 125139160000 154468650625 197719872800 247149841000 308937301250 395439745600 494299682000 617874602500 988599364000 1235749205000 1977198728000 2471498410000 4942996820000 9885993640000
• Sum of all divisors σ(n): 24953675835627
• Sum of proper divisors (its aliquot sum) s(n): 15067682195627
• 9885993640000 is an abundant number, because the sum of its proper divisors (15067682195627) is greater than itself. Its abundance is 5181688555627

Bases of 9885993640000

• Binary: 10001111110111000011001000111010000001000000₂
• Hexadecimal: 0x8FDC323A040
• Base-36: 3I5K9D4CG

Squares and roots of 9885993640000

• 9885993640000 squared (9885993640000²) is 97732870250120449600000000
• 9885993640000 cubed (9885993640000³) is 966186533711635973979540544000000000000
• 9885993640000 is a perfect square number. Its square root is 3144200
• The cube root of 9885993640000 is 21462.1606938775

Scales and comparisons

• 9,885,993,640,000 seconds is equal to 314,344 years, 6 days, 16 hours, 26 minutes, 40 seconds.
• To count from 1 to 9,885,993,640,000 would take you about seven hundred eighty-five thousand, eight hundred sixty 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 9885993640000 cubic inches would be around 1788.5 feet tall.

Recreational maths with 9885993640000

• 9885993640000 backwards is 0000463995889
• The number of decimal digits it has is: 13
• The sum of 9885993640000's digits is 61
• More coming soon!