1983505817927998

Names of 1983505817927998

• Cardinal: 1983505817927998 can be written as One quadrillion, nine hundred eighty-three trillion, five hundred five billion, eight hundred seventeen million, nine hundred twenty-seven thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.983505817927998 × 10¹⁵

Factors of 1983505817927998

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5767

Divisors of 1983505817927998

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 7 13 14 17 19 26 34 38 91 119 133 169 182 221 238 247 266 323 338 379 442 494 646 758 1183 1547 1729 2161 2261 2366 2653 2873 3094 3169 3211 3458 4199 4322 4522 4927 5306 5746 6338 6422 6443 7201 8398 9854 12886 14402 15127 20111 22183 22477 28093 29393 30254 34489 36737 40222 41059 41197 44366 44954 45101 50407 53873 54587 56186 58786 60211 64051 68978 73474 82118 82394 83759 90202 93613 100814 107746 109174 120422 122417 128102 167518 187226 196651 244834 257159 287413 288379 365209 377111 382109 393302 421477 448357 477581 514318 533767 535561 574826 576758 586313 655291 698003 700349 730418 754222 764218 782743 819019 842954 856919 896714 955162 1023587 1067534 1071122 1088867 1172626 1201051 1216969 1310582 1396006 1400698 1565486 1591421 1638038 1713838 2047174 2177734 2402102 2433938 2556463 3182842 3343067 3736369 3748927 4886021 4902443 5112926 5479201 5733133 6208553 6686134 6848209 6938971 7165109 7472738 7497854 7622069 8407357 8518783 9074039 9104537 9772042 9804886 10175659 10647247 10958402 11139947 11466266 12417106 13306631 13696418 13877942 13923323 14330218 15244138 15561361 15613663 16814714 17037566 18148078 18209074 20351318 20417867 20688473 21294494 22279894 22819969 26613262 27846646 31122722 31227326 40835734 41376946 43459871 45639938 47937463 48572797 63518273 63731759 71229613 74530729 86919742 89026717 93146417 95874926 97145594 97463261 108929527 109295641 116419553 117962507 127036546 127463518 130115971 138414211 142459226 142925069 144819311 149061458 159739783 172986203 178053434 181003199 186292834 194926522 202297693 202977619 217859054 218591282 232839106 235925014 260231942 264543137 265432271 276828422 285850138 289638622 296659597 319479566 345972406 362006398 387939473 404595386 405955238 529086274 530864542 593319194 623187019 775878946 814936871 825737549 910811797 968899477 1157347321 1210903421 1246374038 1267022393 1416083851 1420843333 1513454189 1629873742 1651475098 1691507623 1821623594 1851801959 1858025897 1937798954 2076617179 2211971507 2314694642 2353041587 2421806842 2534044786 2595471211 2629870009 2715576311 2832167702 2841686666 3026908378 3383015246 3439060781 3450619523 3703603918 3716051794 3856574761 4153234358 4423943014 4706083174 5043213149 5190942422 5259740018 5431152622 6878121562 6901239046 7713149522 8101431247 10086426298 10594179323 11840553361 15483800549 16202862494 16471291109 18168298477 18409090063 19674904457 21188358646 21989599099 23681106722 24073425467 24154336661 26996023327 28755629591 30967601098 32942582218 33741125743 35302492043 36336596954 36818180126 39349808914 43979198198 44123010587 44707790153 48146850934 48308673322 49313953009 53992046654 57511259182 65561770937 67482251486 70604984086 88246021174 89415580306 98627906018 131123541874 137724331199 153927193693 201289407137 236187880201 275448662398 307854387386 308861074109 312954531071 345197671063 373823184683 402578814274 438634634659 458932396559 472375760402 573599137631 617722148218 625909062142 641081389117 690395342126 747646369366 838337201153 877269269318 917864793118 1147198275262 1282162778234 1676674402306 2616762292781 3070442442613 4015193963417 4487569723819 5233524585562 5868360408071 6140884885226 7456788789203 8030387926834 8334058058521 8975139447638 10898383614989 11736720816142 14913577578406 16668116117042 21796767229978 52197521524421 58338406409647 76288685304923 104395043048842 116676812819294 141678986994857 152577370609846 283357973989714 991752908963999 1983505817927998
• Sum of all divisors σ(n): 4117782282624000
• Sum of proper divisors (its aliquot sum) s(n): 2134276464696002
• 1983505817927998 is an abundant number, because the sum of its proper divisors (2134276464696002) is greater than itself. Its abundance is 150770646768004

Bases of 1983505817927998

• Binary: 111000010111111110011101111101100000000000100111110₂
• Hexadecimal: 0x70BFCEFB0013E
• Base-36: JJ3DZRE3PA

Squares and roots of 1983505817927998

• 1983505817927998 squared (1983505817927998²) is 3934295329754216352189912288004
• 1983505817927998 cubed (1983505817927998³) is 7803697676014439512266464978375247542711135992
• The square root of 1983505817927998 is 44536567.1996394217
• The cube root of 1983505817927998 is 125644.7923395317

Scales and comparisons

• 1,983,505,817,927,998 seconds is equal to 63,069,349 years, 32 weeks, 3 days, 1 hour, 19 minutes, 58 seconds.
• To count from 1 to 1,983,505,817,927,998 would take you about one hundred eighty-nine million, two hundred eight thousand and forty-eight 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 1983505817927998 cubic inches would be around 10470.4 feet tall.

Recreational maths with 1983505817927998

• 1983505817927998 backwards is 8997297185053891
• 1983505817927998 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1983505817927998's digits is 91
• More coming soon!