3998593632690

Names of 3998593632690

• Cardinal: 3998593632690 can be written as Three trillion, nine hundred ninety-eight billion, five hundred ninety-three million, six hundred thirty-two thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.99859363269 × 10¹²

Factors of 3998593632690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 215

Divisors of 3998593632690

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 47 54 61 81 90 94 97 122 135 141 162 183 194 235 243 270 282 291 305 366 405 423 470 485 486 549 582 610 705 810 846 873 915 970 1098 1215 1269 1410 1455 1647 1746 1830 2115 2430 2538 2619 2745 2867 2910 3294 3721 3807 4230 4365 4559 4941 5238 5490 5734 5917 6345 7442 7614 7857 8235 8601 8730 9118 9409 9882 11163 11421 11834 12690 13095 13677 14335 14823 15714 16470 17202 17751 18605 18818 19035 22326 22795 22842 23571 24705 25803 26190 27354 28227 28670 29585 29646 33489 35502 37210 38070 39285 41031 43005 45590 47045 47142 49410 51606 53253 55815 56454 57105 59170 66978 68385 74115 77409 78570 82062 84681 86010 88755 94090 100467 106506 111630 114210 117855 123093 129015 136770 141135 148230 154818 159759 167445 169362 174887 177510 200934 205155 232227 235710 246186 254043 258030 266265 278099 282270 301401 319518 334890 349774 360937 369279 387045 410310 423405 442223 464454 479277 502335 508086 524661 532530 556198 573949 602802 615465 696681 721874 738558 762129 774090 798795 834297 846810 874435 884446 904203 958554 1004670 1049322 1082811 1107837 1147898 1161135 1230930 1270215 1326669 1390495 1393362 1437831 1507005 1524258 1573983 1597590 1668594 1721847 1748870 1804685 1808406 1846395 2165622 2211115 2215674 2286387 2322270 2396385 2502891 2540430 2623305 2653338 2780990 2869745 2875662 3014010 3147966 3248433 3443694 3483405 3609370 3692790 3810645 3980007 4171485 4422230 4521015 4572774 4721949 4792770 5005782 5165541 5246610 5414055 5539185 5739490 6496866 6633345 6966810 7189155 7508673 7621290 7869915 7960014 8342970 8609235 9042030 9443898 9745299 10331082 10828110 11078370 11431935 11940021 12514455 13266690 14165847 14378310 15017346 15496623 15739830 16242165 16964039 17218470 19490598 19900035 22526019 22863870 23609745 23880042 25028910 25827705 26975603 28331694 29235897 30993246 32484330 33928078 35010889 35820063 37543365 39800070 42497541 45052038 46489869 47219490 48726495 50892117 51655410 53951206 58471794 59700105 67578057 70021778 70829235 71640126 75086730 77483115 80926809 84820195 84995082 87707691 92979738 97452990 101784234 105032667 107460189 112630095 119400210 134878015 135156114 139469607 141658470 146179485 152676351 154966230 161853618 169640390 175054445 175415382 179100315 210065334 212487705 214920378 225260190 232449345 242780427 254460585 269756030 278939214 292358970 305352702 315098001 337890285 350108890 358200630 404634045 424975410 438538455 458029053 464898690 485560854 508921170 525163335 537300945 630196002 675780570 697348035 728341281 763381755 809268090 877076910 916058106 945294003 1050326670 1074601890 1213902135 1374087159 1394696070 1456682562 1526763510 1575490005 1645511783 1890588006 2185023843 2290145265 2427804270 2748174318 2835882009 3150980010 3291023566 3641706405 4122261477 4370047686 4580290530 4726470015 4936535349 5671764018 6555071529 6870435795 7283412810 8227558915 8244522954 8507646027 9452940030 9873070698 10925119215 13110143058 13740871590 14179410045 14809606047 16455117830 17015292054 20611307385 21850238430 24682676745 28358820090 29619212094 32775357645 41222614770 42538230135 44428818141 49365353490 65550715290 74048030235 85076460270 88857636282 133286454423 148096060470 222144090705 266572908846 399859363269 444288181410 666432272115 799718726538 1332864544230 1999296816345 3998593632690
• Sum of all divisors σ(n): 11310842664576
• Sum of proper divisors (its aliquot sum) s(n): 7312249031886
• 3998593632690 is an abundant number, because the sum of its proper divisors (7312249031886) is greater than itself. Its abundance is 3313655399196

Bases of 3998593632690

• Binary: 111010001011111110110000001100100110110010₂
• Hexadecimal: 0x3A2FEC0C9B2
• Base-36: 1F0XFEP4I

Squares and roots of 3998593632690

• 3998593632690 squared (3998593632690²) is 15988751039389010636636100
• 3998593632690 cubed (3998593632690³) is 63932518100766517319611792700594109000
• The square root of 3998593632690 is 1999648.3772628627
• The cube root of 3998593632690 is 15872.1499108171

Scales and comparisons

• 3,998,593,632,690 seconds is equal to 127,142 years, 47 weeks, 1 day, 21 hours, 31 minutes, 30 seconds.
• To count from 1 to 3,998,593,632,690 would take you about three hundred seventeen thousand, eight hundred fifty-seven 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 3998593632690 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998593632690

• 3998593632690 backwards is 0962363958993
• The number of decimal digits it has is: 13
• The sum of 3998593632690's digits is 72
• More coming soon!