1997051391335

Names of 1997051391335

• Cardinal: 1997051391335 can be written as One trillion, nine hundred ninety-seven billion, fifty-one million, three hundred ninety-one thousand, three hundred thirty-five.

Scientific notation

• Scientific notation: 1.997051391335 × 10¹²

Factors of 1997051391335

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 407

Divisors of 1997051391335

• Number of divisors d(n): 512
• Complete list of divisors:
  1 5 7 11 13 17 19 35 55 65 71 77 85 91 95 119 127 133 137 143 187 209 221 247 323 355 385 455 497 595 635 665 685 715 781 889 923 935 959 1001 1045 1105 1207 1235 1309 1349 1397 1463 1507 1547 1615 1651 1729 1781 2159 2261 2329 2413 2431 2485 2603 2717 3553 3905 4199 4445 4615 4795 5005 5467 6035 6461 6545 6745 6985 7315 7535 7735 8255 8449 8645 8905 9017 9443 9727 9779 10153 10549 10795 11305 11557 11645 12065 12155 12467 13015 13277 13585 14839 15113 15691 16303 16891 17017 17399 17537 17765 18161 18221 19019 19591 20995 22933 23749 24871 25619 26543 27335 28067 28633 29393 30277 31369 32305 33839 41021 42245 44251 45085 46189 47215 48635 48895 50765 52745 57785 62335 63119 66385 68089 71071 74195 75565 78455 81515 84455 85085 86995 87685 90805 91105 92939 95095 97955 99187 103873 106997 109837 114665 117221 118745 121793 122759 124355 126451 127127 128095 132715 137137 140335 143165 146965 151385 153289 156845 160531 165359 166243 169195 171323 172601 179333 184813 185801 191389 192907 196469 200431 205105 211939 219583 221255 226187 230945 236873 252263 287147 295783 298129 308737 309757 315595 323323 330581 333047 340445 345059 355355 372229 451231 464695 486761 495935 519365 533273 534985 549185 575263 586105 608965 613795 632255 635635 685685 694309 748979 766445 802655 820547 826795 831215 856615 863005 885157 896665 924065 929005 956945 964535 982345 1002155 1059695 1073023 1097915 1130935 1157513 1184365 1199261 1208207 1235329 1261315 1289431 1293691 1339723 1350349 1390961 1435735 1478915 1490645 1543685 1548785 1583309 1616615 1652905 1665235 1686179 1725295 1765841 1818949 1861145 1884553 1992757 2032943 2070481 2086903 2149667 2161159 2227199 2256155 2314067 2331329 2402569 2415413 2433805 2488057 2605603 2666365 2876315 2912491 3141821 3158617 3253613 3279419 3407327 3471545 3636391 3732911 3744895 3845179 4026841 4102735 4297553 4425785 5365115 5619877 5787565 5866003 5996305 6041035 6176645 6327893 6447155 6468455 6698615 6751745 6954805 7916545 8430895 8647303 8829205 9026017 9094745 9422765 9736727 9963785 10164715 10352405 10434515 10748335 10805795 11135995 11570335 11656645 11803253 12012845 12077065 12440285 12732643 13028015 13191871 13588619 13949299 14230601 14562455 15047669 15590393 15709105 15793085 16059277 16268065 16397095 16817983 17036635 17416399 18181955 18664555 19225895 20134205 20387437 21000593 21487765 21920327 21992747 22775291 22955933 23471251 23646337 24499189 25454737 26428259 26916253 28099385 29330015 30082871 31639465 32037401 34560031 37862383 39339139 40843673 41062021 42296969 43236515 44295251 45130085 47273083 48683635 59016265 61818647 63663215 65959355 67943095 69746495 71153005 73058401 75238345 77951965 80296385 84089915 87081995 95120333 101937185 105002965 109601635 109963735 112414939 113876455 114779665 117356255 118231685 122495945 127273685 132141295 134581265 147004151 150414355 153442289 160187005 164298757 165524359 171494323 172800155 176652047 184997813 189311915 196695695 204218365 205310105 211484845 221476255 224261807 231006523 236365415 241920217 258183761 265036681 273007709 285905711 296078783 305126263 309093235 330911581 365292005 399011267 416486213 432730529 449280403 475601665 511408807 562074695 735020755 767211445 803642411 821493785 827621795 857471615 883260235 924989065 1121309035 1155032615 1209601085 1236564329 1290918805 1325183405 1365038545 1429528555 1480393915 1525631315 1617045661 1654557905 1807286327 1911053963 1995056335 2082431065 2135883841 2163652645 2246402015 2557044035 2793078869 2915403491 3003084799 3144962821 3356388893 4018212055 4389123937 5187146471 5625496877 6182821645 8085228305 9036431635 9555269815 10679419205 13965394345 14577017455 15015423995 15724814105 16781944465 21021593593 21945619685 23494722251 25935732355 28127484385 30723867559 36310025297 57058611181 105107967965 117473611255 153619337795 181550126485 285293055905 399410278267 1997051391335
• Sum of all divisors σ(n): 3692109496320
• Sum of proper divisors (its aliquot sum) s(n): 1695058104985
• 1997051391335 is a deficient number, because the sum of its proper divisors (1695058104985) is less than itself. Its deficiency is 301993286350

Bases of 1997051391335

• Binary: 11101000011111001100010011110110101100111₂
• Hexadecimal: 0x1D0F989ED67
• Base-36: PHFKU3JB

Squares and roots of 1997051391335

• 1997051391335 squared (1997051391335²) is 3988214259633059313082225
• 1997051391335 cubed (1997051391335³) is 7964668836142288027753436803507520375
• The square root of 1997051391335 is 1413170.6872614503
• The cube root of 1997051391335 is 12593.0157634339

Scales and comparisons

• 1,997,051,391,335 seconds is equal to 63,500 years, 2 weeks, 6 days, 17 hours, 35 minutes, 35 seconds.
• To count from 1 to 1,997,051,391,335 would take you about one hundred fifty-eight thousand, seven hundred fifty 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 1997051391335 cubic inches would be around 1049.4 feet tall.

Recreational maths with 1997051391335

• 1997051391335 backwards is 5331931507991
• The number of decimal digits it has is: 13
• The sum of 1997051391335's digits is 56
• More coming soon!