198211027390470

Names of 198211027390470

• Cardinal: 198211027390470 can be written as One hundred ninety-eight trillion, two hundred eleven billion, twenty-seven million, three hundred ninety thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.9821102739047 × 10¹⁴

Factors of 198211027390470

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 138

Divisors of 198211027390470

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 81 90 93 97 135 155 162 186 194 243 270 279 291 310 405 465 485 486 558 582 729 810 837 873 930 961 970 1215 1395 1455 1458 1674 1746 1922 2430 2511 2619 2790 2883 2910 3007 3645 4185 4365 4805 5022 5238 5766 6014 7290 7533 7857 8370 8649 8730 9021 9409 9610 12555 13095 14415 15035 15066 15714 17298 18042 18818 22599 23571 25110 25947 26190 27063 28227 28830 29791 30070 37665 39285 43245 45105 45198 47045 47142 51894 54126 56454 59582 70713 75330 77841 78570 81189 84681 86490 89373 90210 93217 94090 112995 117855 129735 135315 141135 141426 148955 155682 162378 169362 178746 186434 225990 233523 235710 243567 254043 259470 268119 270630 279651 282270 291679 297910 353565 389205 405945 423405 446865 466085 467046 487134 508086 536238 559302 583358 700569 707130 730701 762129 778410 804357 811890 838953 846810 875037 893730 912673 932170 1167615 1217835 1270215 1340595 1398255 1401138 1458395 1461402 1524258 1608714 1677906 1750074 1825346 2192103 2286387 2335230 2413071 2435670 2516859 2540430 2625111 2681190 2738019 2796510 2889727 2916790 3502845 3653505 3810645 4021785 4194765 4375185 4384206 4563365 4572774 4826142 5033718 5250222 5476038 5779454 6859161 7005690 7239213 7307010 7550577 7621290 7875333 8043570 8214057 8389530 8669181 8750370 9042049 9126730 10960515 11431935 12065355 12584295 13125555 13690095 13718322 14448635 14478426 15101154 15750666 16428114 17338362 18084098 21717639 21921030 22651731 22863870 23625999 24130710 24642171 25168590 26007543 26251110 27126147 27380190 28292863 28897270 34295805 36196065 37752885 39376665 41070285 43345905 43435278 45210245 45303462 47251998 49284342 52015086 54252294 56585726 67955193 68591610 70877997 72392130 73926513 75505770 78022629 78753330 81378441 82140570 84878589 86691810 90420490 108588195 113258655 118129995 123210855 130037715 135630735 135910386 141464315 141755994 147853026 156045258 162756882 169757178 212633991 217176390 221779539 226517310 234067887 236259990 244135323 246421710 254635767 260075430 271261470 280303519 282928630 339775965 354389985 369632565 390113145 406892205 424392945 425267982 443559078 468135774 488270646 509271534 560607038 665338617 679551930 702203661 708779970 732405969 739265130 763907301 780226290 813784410 840910557 848785890 877078753 1063169955 1108897695 1170339435 1220676615 1273178835 1330677234 1401517595 1404407322 1464811938 1527814602 1681821114 1754157506 2106610983 2126339910 2197217907 2217795390 2291721903 2340678870 2441353230 2522731671 2546357670 2631236259 2803035190 3326693085 3511018305 3662029845 3819536505 4204552785 4213221966 4385393765 4394435814 4583443806 5045463342 5262472518 6591653721 6653386170 6875165709 7022036610 7324059690 7568195013 7639073010 7893708777 8409105570 8770787530 10533054915 10986089535 11458609515 12613658355 13156181295 13183307442 13750331418 15136390026 15787417554 20625497127 21066109830 21972179070 22704585039 22917219030 23681126331 25227316710 26312362590 27189441343 32958268605 34375828545 37840975065 39468543885 41250994254 45409170078 47362252662 54378882686 65916537210 68113755117 68751657090 71043378993 75681950130 78937087770 81568324029 103127485635 113522925195 118405631655 135947206715 136227510234 142086757986 163136648058 204341265351 206254971270 213130136979 227045850390 236811263310 244704972087 271894413430 340568775585 355216894965 407841620145 408682530702 426260273958 489409944174 639390410937 681137551170 710433789930 734114916261 815683240290 1021706326755 1065650684895 1223524860435 1278780821874 1468229832522 2043412653510 2131301369790 2202344748783 2447049720870 3196952054685 3670574581305 4404689497566 6393904109370 6607034246349 7341149162610 11011723743915 13214068492698 19821102739047 22023447487830 33035171231745 39642205478094 66070342463490 99105513695235 198211027390470
• Sum of all divisors σ(n): 558513167546880
• Sum of proper divisors (its aliquot sum) s(n): 360302140156410
• 198211027390470 is an abundant number, because the sum of its proper divisors (360302140156410) is greater than itself. Its abundance is 162091112765940

Bases of 198211027390470

• Binary: 101101000100010110011001111000001101000000000110₂
• Hexadecimal: 0xB44599E0D006
• Base-36: 1Y9CW01UDI

Squares and roots of 198211027390470

• 198211027390470 squared (198211027390470²) is 39287611379185648577846820900
• 198211027390470 cubed (198211027390470³) is 7787237815185907443506728019465912456823000
• The square root of 198211027390470 is 14078743.8143631977
• The cube root of 198211027390470 is 58305.4660163329

Scales and comparisons

• 198,211,027,390,470 seconds is equal to 6,302,497 years, 29 weeks, 2 days, 7 hours, 34 minutes, 30 seconds.
• To count from 1 to 198,211,027,390,470 would take you about fifteen million, seven hundred fifty-six thousand, two hundred forty-three 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 198211027390470 cubic inches would be around 4858.8 feet tall.

Recreational maths with 198211027390470

• 198211027390470 backwards is 074093720112891
• 198211027390470 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 198211027390470's digits is 54
• More coming soon!