997980736585728

Names of 997980736585728

• Cardinal: 997980736585728 can be written as Nine hundred ninety-seven trillion, nine hundred eighty billion, seven hundred thirty-six million, five hundred eighty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 9.97980736585728 × 10¹⁴

Factors of 997980736585728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 739

Divisors of 997980736585728

• Number of divisors d(n): 570
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 343 384 392 448 512 588 672 686 727 768 784 896 1024 1029 1176 1344 1372 1454 1536 1568 1792 2048 2058 2181 2352 2401 2688 2744 2908 3072 3136 3584 4096 4116 4362 4704 4802 5089 5376 5488 5816 6144 6272 7168 7203 8192 8232 8724 9408 9604 10178 10752 10976 11632 12288 12544 14336 14406 15267 16384 16464 17448 18816 19208 20356 21504 21952 23264 24576 25088 28672 28812 30534 32768 32928 34896 35623 37632 38416 40712 43008 43904 46528 49152 50176 57344 57624 61068 65536 65856 69792 71246 75264 76832 81424 86016 87808 93056 98304 100352 106869 114688 115248 122136 131072 131712 139584 142492 150528 153664 162848 172032 175616 186112 196608 200704 213738 229376 230496 244272 249361 262144 263424 279168 284984 301056 307328 325696 344064 351232 372224 393216 401408 427476 458752 460992 488544 498722 526848 528529 558336 569968 602112 614656 651392 688128 702464 744448 748083 786432 802816 854952 917504 921984 977088 997444 1053696 1057058 1116672 1139936 1204224 1229312 1302784 1376256 1404928 1488896 1496166 1585587 1605632 1709904 1745527 1835008 1843968 1954176 1994888 2107392 2114116 2233344 2279872 2408448 2458624 2605568 2752512 2809856 2977792 2992332 3171174 3211264 3419808 3491054 3687936 3699703 3908352 3989776 4214784 4228232 4466688 4559744 4816896 4917248 5211136 5236581 5505024 5619712 5955584 5984664 6342348 6422528 6839616 6982108 7375872 7399406 7816704 7979552 8429568 8456464 8933376 9119488 9633792 9834496 10422272 10473162 11099109 11239424 11911168 11969328 12684696 12845056 13679232 13964216 14751744 14798812 15633408 15959104 16859136 16912928 17866752 18238976 19267584 19668992 20844544 20946324 22198218 22478848 23822336 23938656 25369392 25897921 27358464 27928432 29503488 29597624 31266816 31918208 33718272 33825856 35733504 36477952 38535168 39337984 41689088 41892648 44396436 44957696 47644672 47877312 50738784 51795842 54716928 55856864 59006976 59195248 62533632 63836416 67436544 67651712 71467008 72955904 77693763 78675968 83378176 83785296 88792872 89915392 95289344 95754624 101477568 103591684 109433856 111713728 118013952 118390496 125067264 127672832 134873088 135303424 142934016 145911808 155387526 157351936 166756352 167570592 177585744 181285447 190578688 191509248 202955136 207183368 218867712 223427456 236027904 236780992 250134528 255345664 269746176 270606848 285868032 291823616 310775052 314703872 333512704 335141184 355171488 362570894 383018496 405910272 414366736 437735424 446854912 472055808 473561984 500269056 510691328 541213696 543856341 571736064 583647232 621550104 629407744 667025408 670282368 710342976 725141788 766036992 811820544 828733472 875470848 893709824 944111616 947123968 1000538112 1021382656 1082427392 1087712682 1167294464 1243100208 1268998129 1334050816 1340564736 1420685952 1450283576 1532073984 1623641088 1657466944 1750941696 1787419648 1888223232 1894247936 2001076224 2042765312 2164854784 2175425364 2334588928 2486200416 2537996258 2681129472 2841371904 2900567152 3064147968 3247282176 3314933888 3501883392 3574839296 3788495872 3806994387 4002152448 4085530624 4329709568 4350850728 4669177856 4972400832 5075992516 5362258944 5682743808 5801134304 6128295936 6494564352 6629867776 7003766784 7149678592 7576991744 7613988774 8171061248 8659419136 8701701456 9338355712 9944801664 10151985032 10724517888 11365487616 11602268608 12256591872 12989128704 13259735552 14007533568 14299357184 15153983488 15227977548 16342122496 17318838272 17403402912 19889603328 20303970064 21449035776 22730975232 23204537216 24513183744 25978257408 26519471104 28015067136 28598714368 30307966976 30455955096 32684244992 34637676544 34806805824 39779206656 40607940128 42898071552 45461950464 46409074432 49026367488 51956514816 53038942208 57197428736 60615933952 60911910192 65368489984 69275353088 69613611648 79558413312 81215880256 85796143104 90923900928 92818148864 98052734976 103913029632 106077884416 114394857472 121231867904 121823820384 138550706176 139227223296 159116826624 162431760512 171592286208 181847801856 185636297728 196105469952 207826059264 212155768832 228789714944 242463735808 243647640768 278454446592 318233653248 324863521024 343184572416 363695603712 371272595456 415652118528 424311537664 457579429888 484927471616 487295281536 556908893184 636467306496 649727042048 686369144832 727391207424 742545190912 848623075328 969854943232 974590563072 1113817786368 1272934612992 1299454084096 1372738289664 1454782414848 1485090381824 1697246150656 1949181126144 2227635572736 2545869225984 2598908168192 2909564829696 2970180763648 3394492301312 3898362252288 4455271145472 5091738451968 5197816336384 5940361527296 6788984602624 7796724504576 8910542290944 10183476903936 10395632672768 11880723054592 15593449009152 17821084581888 20366953807872 20791265345536 23761446109184 31186898018304 35642169163776 41582530691072 47522892218368 62373796036608 71284338327552 83165061382144 124747592073216 142568676655104 166330122764288 249495184146432 332660245528576 498990368292864 997980736585728
• Sum of all divisors σ(n): 3108914655559836
• Sum of proper divisors (its aliquot sum) s(n): 2110933918974108
• 997980736585728 is an abundant number, because the sum of its proper divisors (2110933918974108) is greater than itself. Its abundance is 1112953182388380

Bases of 997980736585728

• Binary: 11100010111010100001111111010011000000000000000000₂
• Hexadecimal: 0x38BA87F4C0000
• Base-36: 9TR60RGPHC

Squares and roots of 997980736585728

• 997980736585728 squared (997980736585728²) is 995965550596192217414693289984
• 997980736585728 cubed (997980736585728³) is 993954433797998057952594101874367219579748352
• The square root of 997980736585728 is 31590833.1100293713
• The cube root of 997980736585728 is 99932.6458639131

Scales and comparisons

• 997,980,736,585,728 seconds is equal to 31,732,700 years, 24 weeks, 1 day, 17 hours, 48 minutes, 48 seconds.
• To count from 1 to 997,980,736,585,728 would take you about seventy-nine million, three hundred thirty-one thousand, seven hundred fifty-one 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 997980736585728 cubic inches would be around 8327.7 feet tall.

Recreational maths with 997980736585728

• 997980736585728 backwards is 827585637089799
• The number of decimal digits it has is: 15
• The sum of 997980736585728's digits is 93
• More coming soon!