1997082174318

Names of 1997082174318

• Cardinal: 1997082174318 can be written as One trillion, nine hundred ninety-seven billion, eighty-two million, one hundred seventy-four thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 1.997082174318 × 10¹²

Factors of 1997082174318

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1341

Divisors of 1997082174318

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 11 14 19 21 22 33 38 42 57 61 66 77 114 121 122 133 154 183 209 231 242 266 363 366 399 409 418 427 462 627 671 726 798 818 829 847 854 1159 1227 1254 1281 1342 1463 1658 1694 2013 2299 2318 2454 2487 2541 2562 2863 2926 3477 4026 4389 4499 4598 4697 4974 5082 5726 5803 6897 6954 7381 7771 8113 8589 8778 8998 9119 9394 11606 12749 13497 13794 14091 14762 15542 15751 16093 16226 17178 17409 18238 22143 23313 24339 24949 25498 26994 27357 28182 31493 31502 32186 34818 38247 44286 46626 47253 48279 48678 49489 49898 50569 51667 54397 54714 62986 63833 74847 76494 85481 89243 94479 94506 96558 98978 100309 101138 103334 108794 110257 127666 140239 148467 149694 151707 155001 163191 170962 173261 174643 178486 188958 191499 200618 220514 256443 267729 274439 280478 296934 300927 303414 310002 326382 330771 339061 346423 346522 349286 353983 382998 420717 474031 512886 519783 523929 535458 548878 556259 598367 601854 661542 678122 692846 702163 707966 823317 841434 940291 948062 960811 981673 1017183 1039269 1039566 1047858 1061949 1112518 1196734 1212827 1404326 1422093 1646634 1668777 1795101 1880582 1905871 1921073 1921622 1963346 2034366 2078538 2106489 2123898 2373427 2425654 2820873 2844186 2882433 2945019 3018829 3318217 3337554 3590202 3638481 3729671 3811742 3842146 3893813 4212978 4746854 5214341 5641746 5717613 5763219 5764866 5890038 6037658 6118849 6442159 6582037 6636434 6725677 7120281 7276962 7459342 7787626 9056487 9954651 10428682 10568921 11189013 11435226 11526438 11681439 12237698 12884318 13164074 13341097 13451354 14240562 15643023 18112974 18356547 19326477 19746111 19909302 20177031 20682721 21131803 21137842 22378026 23362878 26107697 26682194 31286046 31706763 36500387 36713094 38652954 39492222 40023291 40354062 41026381 41365442 42263606 42831943 45095113 52215394 57357751 62048163 63395409 63413526 70863749 73000774 73982447 78323091 80046582 82052762 85663886 90190226 109501161 114715502 116258131 123079143 124096326 126790818 128495829 135285339 141727498 144779047 147964894 156646182 172073253 212591247 219002322 221947341 227509931 232516262 246158286 256991658 270570678 287184667 289558094 344146506 348774393 392971699 401504257 425182494 434337141 443894682 455019862 496046243 574369334 682529793 697548786 779501239 785943398 803008514 813806917 861554001 868674282 992092486 1178915097 1204512771 1365059586 1488138729 1559002478 1592569517 1627613834 1723108002 2338503717 2357830194 2409025542 2441420751 2502609241 2750801893 2976277458 3185139034 4322688689 4677007434 4777708551 4882841502 5005218482 5456508673 5501603786 7507827723 8252405679 8645377378 9555417102 10913017346 12968066067 15015655446 16369526019 16504811358 17518264687 25936132134 30258820823 32739052038 35036529374 47549575579 52554794061 60517641646 90776462469 95099151158 105109588122 142648726737 181552924938 285297453474 332847029053 665694058106 998541087159 1997082174318
• Sum of all divisors σ(n): 5387738496000
• Sum of proper divisors (its aliquot sum) s(n): 3390656321682
• 1997082174318 is an abundant number, because the sum of its proper divisors (3390656321682) is greater than itself. Its abundance is 1393574147364

Bases of 1997082174318

• Binary: 11101000011111011010111111010001101101110₂
• Hexadecimal: 0x1D0FB5FA36E
• Base-36: PHG35VU6

Squares and roots of 1997082174318

• 1997082174318 squared (1997082174318²) is 3988337210978710538765124
• 1997082174318 cubed (1997082174318³) is 7965037149214751143564995064626885432
• The square root of 1997082174318 is 1413181.5786791165
• The cube root of 1997082174318 is 12593.0804669265

Scales and comparisons

• 1,997,082,174,318 seconds is equal to 63,501 years, 1 week, 6 days, 25 minutes, 18 seconds.
• To count from 1 to 1,997,082,174,318 would take you about one hundred fifty-eight thousand, seven hundred fifty-two 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 1997082174318 cubic inches would be around 1049.4 feet tall.

Recreational maths with 1997082174318

• 1997082174318 backwards is 8134712807991
• The number of decimal digits it has is: 13
• The sum of 1997082174318's digits is 60
• More coming soon!